Repair Office 2016 Files (Word, Excel and PowerPoint)on Windows

If you frequently work with Microsoft Word (.docx), Excel (.xlsx), and PowerPoint (.pptx) files, then issues like file inaccessibility or corruption won’t be new to you.

Let’s discuss some common scenarios which may lead to corrupt MS Office 2016 files:

Scenarios behind Microsoft Office Files Corruption

Scenario 1 – Disruption during Data Migration

You decide to move Office files from your hard drive to other removable media. However, when you try to access the data within the files post-migration, you may find Word, Excel, and PowerPoint files showing gibberish characters. Due to a power surge, sudden system shutdown, and internal mechanical failure, the files may have turned corrupt.

Figure 1- Microsoft Word file showing garbage characters

Scenario 2 – Office Files and Registry Entries Become Infected

When you open or use the Microsoft Office application, it crashes as soon as it opens. You assume that an add-in was causing the problem and restart the Office application without add-ins loaded, but the application still crashes. This may happen because of a virus infecting the Office files and registry values, thus leading to corrupt or damaged Office files.

Scenario 3 – Inaccessible or Lost Data

Suppose all your Office files are stored on a USB device, and you unplugged the device while it was still open in Windows. Now, when you attempt to open a Word or an Excel file, all the data is gone. Unsafe removal of USB or any other external storage device may corrupt the data inside your Office files or turn the file inaccessible.

How Can You Deal with Microsoft Office Files Corruption?

Here are a few solutions that can help you fix or repair Office 2016 Files Corruption:

Solution 1 – Use Microsoft in-built Repair Utility

Microsoft recommends using its in-built repair utility, ‘Open and Repair’, to fix corrupt Office files. Follow these steps to understand how you can use the utility to repair the corrupt Word, Excel, and PowerPoint files:

• Launch the MS Office application whose file you want to repair:

1. To repair corrupt Word (.doc, .docx) files, launch MS Word
2. To repair corrupt Excel files (.xls, .xlsx) files, launch MS Excel
3. To repair corrupt PowerPoint (.ppt, .pptx) files, launch MS PowerPoint

• Click File, and then click the Open tab.
• Click Navigate to the location or folder where the Word, Excel, or PowerPoint file is stored.
• Select the corrupt file you want to repair by single-clicking on it, and then find the Open button and click on the drop-down menu next to it.

• From the drop-down menu, click the Open and Repair option and follow the subsequent instructions to repair Office 2016 files.

Solution 2 – Repair Office 2016 Installation

Try repairing the Office installation to fix the MS Office files. The steps to repair your Office installation may vary depending on the operating system you are using.

For Windows 7

• Open your PC’s control panel
• Click Programs

• Click Programs and Features, and then click Uninstall a program option

• Right-click on the Office application you want to repair, and then click Change

• Under Change your installation of Microsoft Office Professional Plus 2016, choose Repair and then click Continue.

For Windows 10

• Right-click the Start button, and type in Apps & Features (For Windows 10)

NOTE: This step will work for Windows 10/8/8.1/7 and Vista

• Click Programs from the window that opens, click on the MS Office product you want to repair, and then click on Modify

Note: Following the step will repair the entire Microsoft Office suite even if it contains only one application you want to repair such as an Excel or PowerPoint file. But, in case you have a standalone app installed, try to locate that application by name.

• Under Change your installation of Microsoft Office Professional Plus 2016, choose Repair, and then click Continue to initiate the repair process.

• Once the repair process completes, you’ll be prompted to restart your PC. Click Yes

Solution 3 – Use Stellar Toolkit for File Repair

Repair MS Office 2016 files by using Stellar Toolkit for File Repair . This software comprises four essential utilities that can help you repair corrupt MS Word, MS Excel, MS PowerPoint, and PDF files.

The toolkit helps repair corrupt Office 2016 and other version documents and files while maintaining the original file format, which is less likely achievable with inbuilt methods. Follow these steps to repair MS Office 2016 documents by using the Office file repair tool:

• Download and install Stellar Toolkit for File Repair.

• Launch the software.
• From the software’s main interface, select the MS Office file you want to repair.

• From the window that pops up, select the corrupted file to be repaired.

Note: If you don’t know the exact location of corrupt office files or if they are large in number, you can locate the files by using the Find/Search option included in the software.

• After selecting the file, click the Scan button to initiate the repairing process.
• Once the scanning process is complete, all the recoverable information is displayed in the software’s left-hand panel. Click on any item to preview it before recovery.
• To save the repaired data, click the Save button, and enter a destination of your choice.
• Click OK.

Conclusion

This post outlined possible scenarios and their causes that may lead to corruption in MS Office 2016 files. It also emphasized how the inbuilt methods such as Open and Repair, and Repair Office Installation help to resolve the corruption issues. But these are not competent enough to resolve all the errors. With Stellar Toolkit for File Repair, you can resolve all sorts of corruption issues and recover data of Office 2016 files – Excel, Word, PPT, and PDF – in their original state.

Recover Excel Files from Virus-Infected Pen Drives for Free

Summary: Imagine you lost your important Excel file on which you had been working since the morning and in the next moment you realized that the file was not saved and you just lost hours of work. Wondering how to deal with this situation? Read this blog to know how Stellar free data recovery software can help you.

From making annual reports to business growth representation figures, excel is a commonly used program for organizing data, creating pivot tables, charts etc. People from all walks of life, know the importance of Excel and the part it plays. Although it is a common file, there is a probability that you may accidentally delete excel files while working or are unable to access it due to unexpected errors. In addition, one of the major issues users face is to recover excel files from a virus infected pen drive.

Pen drives have made it possible to store and carry our important files such as excel, word document, photos, videos, etc. with us day in and day out. They just fit perfectly in our pockets and are compatible with almost every device; hence, they are widely used for transferring data from one system to another. But what if your pen drive is infected by a virus and due to it you end up losing your excel files, how will you recover your excel files for free?

A user reported that his pen drive got virus-infected and to remove the virus from it, he ran an antivirus program which removed the virus but also deleted excel files stored on it.

When your pen drive is infected by a virus, the first thing you ought to do is stop using it, even not for removing virus as an antivirus utility may remove your files as well. Further, if you have a backup, then you can recover your excel files from it, else you can use these free data recovery methods to recover your excel files.

1. Free File Recovery Software Approach

Stellar Windows Data Recovery – Free Edition is an easy to use tool to recover files from a virus-infected pen drive. The software is equipped with powerful utilities to recover lost and deleted files for free. Further, it supports a wide range of file systems and is efficient in recovering files such as Excel, emails, word files, photos, audio and video files.

Using Stellar Windows Data Recovery – Free Edition, you can recover your files from all storage devices for free. Here’s how the software works:

• From the website, download Stellar Windows Data Recovery – Free Edition. Connect your pen drive to your system and launch the software
• On ‘Select What to Recover’ screen, select file types from the given option that you wish to recover. For instance, if you want to recover photos, then under Multimedia Files, select ‘Photos’ and click on ‘Next’

• From ‘Select Location’ screen, select the connected pen drive and click ‘Scan’

• The scanning process starts and once the process is complete, software lists all the recoverable files

• Select the files from the list and click on ‘Recover’ to save the files

2. Restore Excel File from the Previous Version

If excel files are deleted from your pen drive or from your system; then you can recover them from the previous version. This feature works when Windows Backup option is enabled, else, it will not work.

Follow these steps to recover excel files:

• Connect your pen drive to your system, go to This PC and navigate to the folder of excel files
• Select the folder, right-click on it and select ‘Restore previous versions’
• From the available version of excel files, select the required one and click on ‘Restore’

3. Use Command Line to Recover Excel Files

The Command prompt should be your first choice to recover excel files from the virus-infected pen drive. Here’s how command prompt recovers your files:

• Connect your virus-infected pen drive to your system and then in the search box type ‘CMD’ and hit ‘Enter’
• In the command window, type in attrib –h-r-s /s/ drive letter:\*.*”, for example, “attrib -h -r -s /s /d G:\*.*” and hit ‘Enter’

• Windows starts repairing the virus-infected pen drive and once the process is complete, you can access your pen drive and recover excel files.

Even after following the above-mentioned steps you’re unable to recover your excel files, then try a Home approach i.e. a data recovery tool.

To Sum Up

It is always a good idea to create a backup of important files since no one can anticipate what might go wrong. The scenario presented in the blog paints a clear picture of how you can recover your Microsoft excel files for free from a virus-infected pen drive. For quick and better results, you can always go with Stellar Windows Data Recovery – Free Edition.

How Can I Recover Corrupted Excel File 2016?

Error Messages Indicating Corruption in Excel File

• When an Excel 2016 file turns corrupt, you’ll receive an error message that reads: “The file is corrupt and cannot be opened .”

• But sometimes, you encounter the “Excel cannot open this file” error message due to corruption in the file.

Why does Excel File turn Corrupt?

Following are some common reasons that can turn an Excel file corrupt:

• Large size of the Excel file
• The file is virus infected
• Hard drive on which Excel file is stored has developed bad sectors
• Abrupt system shutdown while working on a worksheet

Workarounds to Recover Data from Corrupt Excel

The workarounds to recover corrupted Excel file 2016 data will vary depending on whether you can open the file or not.

How to Recover Corrupted Excel File 2016 Data When You Can Open the File?

If the corrupt Excel file is open, try any of the following workarounds to retrieve the data:

Workaround 1 – Use the Recover Unsaved Workbooks Option

If your Excel file gets corrupt while you are working on it and you haven’t saved the changes, you can try retrieving the file’s data by following these steps:

• Open your Excel 2016 application and click on the Open Other Workbooks option.

• Click the Recover Unsaved Workbooks button at the bottom of the ‘Recent Workbooks’ section.

• A window with list of unsaved Excel files will open. Click the corrupt file you want to open.

This will reopen your last saved version of the Excel workbook. If this method doesn’t work, proceed with the next workaround.

Workaround 2 – Revert to Last Saved Version of your Excel File

If your Excel file gets corrupt in the middle of making any changes, you can recover the file’s data if the changes haven’t been saved. For this, you need to revert to the last saved version of your Excel file. Doing so will discard any changes that may have caused the file to turn corrupt. Here’s how to do it:

• In your Excel 2016 file, click File from the main menu.
• Click Open. From the list of workbooks under Recent workbooks, double-click the corrupt workbook that is already open in Excel.
• Click Yes when prompted to reopen the workbook.

Excel will revert the corrupt file to its last saved version. If it fails, skip to the next workaround.

Workaround 3 – Save the Corrupted Excel File in Symbolic Link (SYLK) Format

Saving an Excel file in SYLK format might help you filter out corrupted elements from the file. Here are the steps to do so:

• From your Excel File menu, choose Save As.
• In ‘Save As’ window that pops-up, from the Save as type dropdown list, choose the SYLK (Symbolic Link) option, and then click Save.

Note: Only the active sheet will be saved in workbook on choosing the SYLK format.

• Click OK when prompted that “The selected file type does not support workbooks that contain multiple sheets”. This will only save the active sheet.

• Click Yes when the warning message appears - “Some features in your workbook might be lost if you save it as SYLK (Symbolic Link)”.

• Click File > Open.
• Browse the corrupt workbook saved with SYLK format (.slk) and open it.
• After opening the file, select File > Save As.
• In ‘Save as type’ dialog box, select Excel workbook.
• Rename the workbook and hit the Save button.

After performing these steps, a copy of your original workbook will be saved at the specified location.

How to Recover Corrupted Excel File 2016 Data When You Cannot Open the File?

If you can’t access the Excel file, apply one of these workarounds to salvage the file’s data.

Workaround 1 – Open and Repair the Excel File

Excel automatically initiates ‘File Recovery’ mode on opening a corrupt file. After starting the auto-recovery mode, it attempts to reopen and repair the corrupt Excel file at the same time. If the auto-recovery mode does not start automatically, you can try to fix corrupted Excel file 2016 manually by using ‘Open and Repair’. Follow these steps:

• Open a blank file, click the File tab and select Open.
• Browse the location where the corrupt 2016 Excel file is stored.
• When an ‘Open’ dialog box appears, select the file you want to repair.
• Once the file is selected, click the arrow next to the Open button, and then click the Open and Repair button.
• Do any of these actions:
• Click Repair to fix corrupted file and recover data from it.
• Click Extract Data if you cannot repair the file or only need to extract values and formulas.

If performing these actions doesn’t help you retrieve the data, proceed with the next workaround.

Workaround 2 – Disable the Protected View Settings

Follow these steps to disable the protected view settings in an Excel file:

• Open a blank 2016 workbook.

• Click the File tab and then select Options.

• When an Excel Options window opens, click Trust Center > Trust Center Settings.

• In the window that pops-up, choose Protected View from the left side navigation. Under ‘Protected View’, uncheck all the checkboxes, and then hit OK.

Now, try opening your corrupt Excel 2016 file. If it won’t open, try the next workaround.

Workaround 3 – Link to the Corrupt Excel File using External References

If you only need to extract Excel file data without formulas or calculated values, use external references to link to your corrupt Excel 2016 file. Here’s how you can do it:

• From your Excel file, click File > Open.
• From the window that opens, click Computer and then click Browse and copy the name of your corrupt Excel 2016 file. Click the Cancel button.

• Go back to your Excel file, click File > New > Blank workbook.

• In the new Excel workbook, type “=CorruptExcelFile Name!A1” in cell A1 to reference cell A1 of the corrupted file. Replace the ‘CorruptExcelFile Name’ with the name of the corrupt file that you have copied above. Hit ENTER.
• If ‘Update Values’ dialog box appears, select the corrupt 2016 Excel file, and then click OK.
• If ‘Select Sheet’ dialog box pops-up, select a corrupt sheet, and press the OK button.
• Select and drag cell A1 till the columns required to store the data of your corrupted Excel file.
• Next, copy row A and drag it down to the rows needed to save the file’s data.
• Select and copy the file’s data.
• From the Edit menu, choose the Paste Special option and then select Values. Click OK to paste values and remove the reference links to the corrupt file.

Check the new Excel file for recoverable data. If this didn’t work, consider using an Excel file repair tool to retrieve data.

Alternative Solution to Recover Excel File Data

Applying the above workarounds may take considerable time to recover corrupted Excel file 2016. Also, they may fail to extract data from a severely corrupted file. Using Stellar Repair for Excel software can help you overcome these limitations. The software helps repair severely corrupted XLS/XLSX file and retrieve all the file data in a few simple steps.

Key benefits of using Stellar Repair for Excel are as follows:

• Recovers tables, pivot tables, images, charts, chartsheets, hidden sheets, etc.
• Maintains original spreadsheet properties and cell formatting
• Batch repair multiple Excel XLS/XLSX files in a single go
• Supports MS Excel 2019, 2016, 2013, and previous versions

Check out this video to know how the Excel file repair tool from Stellar® works:

Conclusion

Errors such as ‘the file is corrupt and cannot be opened’, ‘Excel cannot open this file’, etc. indicate corruption in an Excel file. Large-sized workbook, virus infection, bad sectors on hard disk drive, etc. are some reasons that may result in Excel file corruption. The workarounds discussed in this article can help you recover corrupted Excel file 2016 data. However, manual methods can be time-consuming and might fail to extract data from severely corrupted workbook. A better alternative is to use Stellar Repair for Excel software that is purpose-built to repair and recover data from damaged or corrupted Excel file.

Get Rid of corrupt Excel File

Summary: What to do when an Excel file is corrupted? This is a common question that is often asked by Microsoft Excel users. If you too are seeking an answer to this question, read the blog to learn about a few manual workarounds and a specialized Excel file repair tool to resolve the Excel file corruption issue.

An Excel file gets corrupted due to various reasons such as a virus/malware attack, sudden system shutdown when the Excel file is still open, power failure while working with an Excel spreadsheet, etc.

When Microsoft Excel detects corruption in a workbook, it attempts to repair the workbook by starting ‘File Recovery mode’.

Tip! If the file recovery mode doesn’t start, you may use the manual repair process or an Excel repair tool, such as Stellar Repair for Excel to repair a corrupted Excel file. The software can help you quickly retrieve contents from a damaged, corrupt, or inaccessible Excel file and restore the file to its original state.

There even exist a few manual tips that can be used to recover data from damaged MS Office Excel files.

Workarounds to Use When an Excel File is Corrupted

Note: Before carrying out any of the repair and recovery workarounds, it is advised that you must save a backup copy of the damaged file. This is to prevent your files from turning completely inaccessible in case the methods fail to give desired results.

Workaround 1: Use the Open and Repair Method

If MS Excel cannot repair a corrupted workbook automatically, you can try to do it manually. To do so, perform the following:

• Open the corrupt file, like you normally open any file, by clicking File > Open.
• Browse and locate the folder containing the corrupted document.
• When the Open dialog box is displayed:
• Select the Excel document.
• Click on the arrow present to the right side of the Open button and select Open and Repair option.

Figure 1 – Open and Repair Feature

If this doesn’t help repair the broken Excel file or you encounter  Open and Repair does not work issue, proceed with the next workaround.

Tip! Try an alternative solution, i.e. Stellar Repair for Excel software to repair and recover corrupt Excel files (.xlsx or .xls) when the ‘Open and Repair’ method won’t work.  

Workaround 2: Restore an Excel File with a Shadow Copy

If you’re a Windows 7 or Vista user, you can try restoring the corrupted spreadsheet by using a shadow copy (or a previous version). [Shadow copy](https://en.wikipedia.org/wiki/Shadow_Copy#:~:text=Shadow%20Copy%20(also%20known%20as,the%20Volume%20Shadow%20Copy%20service .) is basically a snapshot (backup copy) of computer files or volumes. The snapshot may contain an older version of your Excel file that has become damaged now. To find out, do the following:

• Launch File Explorer, and right-click the folder in which the file is saved.
• Choose Properties.
• Look for and click the Previous Versions tab. This will display a list of entries under Folder versions or File versions, going back a few days or weeks.
• Double-click one with a date when the file was accessible and could be read. Then, try to open its older version. If it opens, save the older version with a new name and execute the procedure with new file/folder entries.

Figure 2 – Volume Shadow Copy

You would have to repeat the process until you reach the point where the file became damaged. With this, you will get a baseline version of the file, but data may still have been lost.

Workaround 3: Test your Assumptions

If you receive a message saying “Excel file corrupted and cannot be opened”, you would probably believe it. However, there could be other reasons besides corruption that may cause Excel to throw this error message.

Your Office suite, which Excel is a part of, maybe having some primary issues in it causing problems while opening one Excel document. So, try opening another Excel file to check if the problem exists with all the files or just one.

If other Excel documents work correctly, it means that only the particular document is corrupt. On the contrary, if the issue is with your Office suite, repairing the current Office installation may help fix the issue. For this, perform these steps:

• Go to Control Panel and click Uninstall the Program.
• Choose Office.
• Click Change, and hit the Repair button.

You can reinstall the entire Office package. Once reinstalled, try to open the file to check if the issue has been fixed and the Excel file repaired.

Figure 3 – MS Office Repair

Workaround 4: Use Excel File Repair Tool

If the above manual solutions fail, use Excel repair software to successfully repair your damaged Excel workbook and recover all its data. Essentially, the software rebuilds damaged Excel workbook data at a granular level to recover every single object & all the original properties of the workbook.

Suggested Read: How to repair corrupt Excel files using Stellar Repair for Excel?

Why Use Stellar Repair for Excel Software?

• Repairs severely corrupted XLSX and XLS files.
• Can handle corrupt Excel files of any size.
• Demo version allows previewing recoverable Excel file items for free.
• Supports Microsoft Excel 2019 and all lower versions.
• Compatible with Windows 10 and lower versions.
• Tested and recommended by Microsoft Excel MVPs.

Final Word

When an Excel file is corrupted, it won’t open at all or you won’t be able to access all the file data. Such a situation can lead to unnecessary halts, impacting work productivity.

There are manual workarounds that may help fix the corrupt Excel file and recover its data, such as the ones covered in this blog. However, these solutions might not work in severe corruption cases and may require technical assistance. Also, they may result in some data loss.

To overcome the limitations of manual workarounds, it is recommended to go for a professional Excel file repair tool such as Stellar Repair for Excel . It helps repair corrupt Excel (XLS or XLSX) files and restores all worksheet data, such as the table, chart, chart sheet, cell comment, sort and filter, image, formula, etc. in a few simple clicks. Moreover, the software provides a free preview of the recoverable data with its demo version. You can check the preview to evaluate how the software works.

[Fixed] Excel VBA Runtime Error 9: Subscript Out of Range

Summary: The runtime error 9 in Excel usually occurs when you use different objects in a code or the object you are trying to use is not defined. This post will discuss the reasons behind the Excel VBA error “Subscript out of Range” and the solutions to resolve the issue. It will also mention an Excel repair tool that can help fix the error if it occurs due to corruption in worksheet.

Many users have reported encountering the error “Subscript out of range” (runtime error 9) when using VBA code in Excel. The error often occurs when the object you are referring to in a code is not available, deleted, or not defined earlier. Sometimes, it occurs if you have declared an array in code but forgot to specify the DIM or ReDIM statement to define the length of array.

Causes of VBA Runtime Error 9: Subscript Out Of Range

The error ‘Subscript out of range’ in Excel can occur due to several reasons, such as:

• Object you are trying to use in the VBA code is not defined earlier or is deleted.
• Entered a wrong declaration syntax of the array.
• Wrong spelling of the variable name.
• Referenced a wrong array element.
• Entered incorrect name of the worksheet you are trying to refer.
• Worksheet you trying to call in the code is not available.
• Specified an invalid element.
• Not specified the number of elements in an array.
• Workbook in which you trying to use VBA is corrupted.

Methods to Fix Excel VBA Error ‘Subscript out of Range’

Following are some workarounds you can try to fix the runtime error 9 in Excel.

Method 1: Check the Name of Worksheet in the Code

Sometimes, Excel throws the runtime error 9: Subscript out of range if the name of the worksheet is not defined correctly in the code. For example – When trying to copy content from one Excel sheet (emp) to another sheet (emp2) via VBA code, you have mistakenly mentioned wrong name of the worksheet (see the below code).

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Private Sub CommandButton1_Click()
Worksheets("emp").Range("A1:E5").Select
Selection.Copy
Worksheets("emp3").Activate
Worksheets("emp3").Range("A1:E5").Select
ActiveSheet.Paste
Application.CutCopyMode = False
End Sub

When you run the above code, the Excel will throw the Subscript out of range error.

So, check the name of the worksheet and correct it. Here are the steps:

• Go to the Design tab in the Developer section.
• Double-click on the Command button.
• Check and modify the worksheet name (e.g. from “emp” to “emp2”).

• Now run the code.
• The content in ‘emp’ worksheet will be copied to ‘emp2’ (see below).

Method 2: Check the Range of the Array

The VBA error “Subscript out of range” also occurs if you have declared an array in a code but didn’t specify the number of elements. For example – If you have declared an array and forgot to declare the array variable with elements, you will get the error (see below):

To fix this, specify the array variable:

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Sub FillArray()
Dim curExpense(364) As Currency
Dim intI As Integer
For intI = 0 to 364
curExpense(intI) = 20
Next
End Sub

Method 3: Change Macro Security Settings

The Runtime error 9: Subscript out of range can also occur if there is an issue with the macros or macros are disabled in the Macro Security Settings. In such a case, you can check and change the macro settings. Follow these steps:

• Open your Microsoft Excel.
• Navigate to File > Options > Trust Center.
• Under Trust Center, select Trust Center Settings.
• Click Macro Settings, select Enable all macros, and then click OK.

Method 4: Repair your Excel File

The name or format of the Excel file or name of the objects may get changed due to corruption in the file. When the objects are not identified in a VBA code, you may encounter the Subscript out of range error. You can use the Open and Repair utility in Excel to repair the corrupted file. To use this utility, follow these steps:

• In your MS Excel, click File > Open.
• Browse to the location where the affected file is stored.
• In the Open dialog box, select the corrupted workbook.
• In the Open dropdown, click on Open and Repair.
• You will see a prompt asking you to repair the file or extract data from it.
• Click on the Repair option to extract the data as much as possible. If Repair button fails, then click Extract button to recover data without formulas and values.

If the “Open and Repair” utility fails to repair the corrupted/damaged macro-enabled Excel file, then try an advanced Excel repair tool, such as Stellar Repair for Excel. It can easily repair severely corrupted Excel workbook and recover all the items, including macros, cell comments, table, charts, etc. with 100% integrity. The tool is compatible with all versions of Microsoft Excel.

Conclusion

You may experience the “Subscript out of range” error while using VBA in Excel. You can follow the workarounds discussed in this blog to fix the error. If the Excel file is corrupt, then you can use Stellar Repair for Excel to repair the file. It’s a powerful software that can help fix all the issues that occur due to corruption in the Excel file. It helps to recover all the data from the corrupt Excel files (.xls, .xlsx, .xltm, .xltx, and .xlsm) without changing the original formatting. The tool supports Excel 2021, 2019, 2016, and older versions.

Excel File Corruption Warnings and Solutions

Summary: Many users reported error messages they receive when they try to save or open an Excel file. In this blog, you will learn about the warning messages that indicate your Excel file is corrupt and possible solutions to repair it. It also outlines the Stellar Repair for Excel to repair corrupt Excel files.

Excel users often report about receiving warning messages suggesting corruption in the workbook. This usually happens while opening an Excel file, ‘.xls’ or ‘.xlsx’ file created by earlier versions, or attempting to create a copy of the workbook.

Excel file corruption may occur due to several reasons including (but not limited to) virus infection, sudden system shutdown during write operation, and leaving excel file open on the shared network.

Occurrences of Excel File Corruption Warnings

Occurrence 1 – “Excel found unreadable content in . Do you want to recover the contents of this workbook? If you trust the source of this workbook, click Yes”.

On clicking ‘Yes’, you will receive the following error:

 “The file is corrupt and cannot be opened”.

Occurrence 2 – “Excel cannot open the file , because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file”.

Besides the warning messages outlined above, there are a few other tell-tale signs of Excel file corruption such as:

• Excel crashes or freezes, preventing you from accessing the workbook and information stored in it.
• Unexpected errors occur during the save operation listed as below:
  • “An unexpected error has occurred. AutoRecover has been disabled for this session of Excel”.
  • “Errors were detected while saving ”.

Solutions to Fix Excel File Corruption Issue

Follow the below-listed solutions to deal with corruption issues in Excel:

NOTE: If you encountered problem opening Excel files after upgrading to latest Windows Operating System (OS) and Office program, try updating your Office as well as Windows OS to latest patches provided on the Microsoft site. Microsoft frequently releases Office and Windows OS patches to help users’ correct known errors. Check if you can open the corrupt workbook after installing the update.

Solution 1 – Use Open and Repair Utility

Excel comes with a built-in recovery mechanism. It automatically starts ‘File Recovery Mode’ when a user opens a corrupt workbook, and attempts to open and repair the workbook. Sometimes, the recovery mode might not start automatically. In that case, you will need to repair the Excel file manually by using ‘Open and Repair ’ utility.

Steps to use Microsoft’s built-in repair utility are as follows:

Step 1: Select File > Open.

Step 2: Click the folder containing the corrupt workbook, and then click Browse.

Step 3: In the Open window, select the corrupt workbook.

Step 4: Next, click the arrow in the Open button, and then click Open and Repair.

Step 5: In the window that appears, click Repair.

If  ‘Open and Repair’ doesn’t work in excel , select Extract Data to extract formulas and values from the corrupt workbook.

NOTE: If you need a quick solution to salvage your data, use an Excel file repair tool.

Or else, attempt the following solutions to deal with corruption in Excel file .

Solution 2 – Uninstall and Re-install Office Installation

NOTE: Make sure to create a backup of your Excel file before uninstalling and re-installing your Office application.

Download the Office uninstall support tool to remove the application.

You can read: Simple Ways to Open Corrupt Excel file Without any Backup

To reinstall Microsoft Office, follow these steps:

NOTE: Before proceeding with Office re-installation process, make sure that you have license keys ready.

Step 1: Open the Microsoft Office site.

Step 2: Select Sign in.

NOTE: You may skip this step if you’re already signed in.

Step 3: After signing in, from the Office sign-in page, click Install/Install Office

Your Office application will get re-installed. Now open the backed-up Excel file and see if the problem is fixed.

Solution 3 – Move Excel File to a Different Location

Often moving a corrupt Excel file to a different location can help solve the corruption problem. Here’s how:

Step 1: Open the corrupt Excel file by navigating to the following path:

C:\Users\User_Name\AppData\Roaming\Microsoft\Excel

NOTE: Make sure to replace User_Name with your user name. If you are unable to find the Excel file, you will have to search for the file manually in Program Files (x86).

Step 2:  Open the Excel folder, and move the corrupt file to some other location.

Step 3: Delete the files from the Excel folder.

Now try opening the Excel file you have moved and see if the issue is resolved.

Solution 4 – Use Excel File Repair Software

If none of the above solutions works for you, use Stellar Repair for Excel. It is a specialized Excel file repair software that helps repair corrupt Excel file and recover workbook data in its original state.

Essentially, the software helps rebuild the corrupt file to restore every single object in the file. It can recover objects including user-defined charts, conditional formatting rules, formatting of the charts, properties of worksheet, engineering formulas, etc.

Steps to use Stellar Repair for Excel are as follows:

Step 1: Download, install and launch Stellar Repair for Excel software.

Step 2: In Select File window, click Browse to select the file you want to repair.

NOTE: If you are unaware of the Excel file location, click ‘Search’ in the Select File window to find the file.

Step 3: Once the files are selected, click Repair to initiate the repair process.

Step 4: Preview the repaired file and select all or specific files you want to save.

Step 5: Click Save File on Home menu.

Step 6: In Save File window, choose ‘Default Location’ or ‘Select New Folder’ to select the location where you wish to save the file. Click OK.

The selected files will be saved at the specified location.

Conclusion

You may experience Excel file corruption warning messages while opening or saving an Excel file. The file may become corrupt due to malware infection, sudden system shutdown, and forgetting to close workbook on a shared network. This post outlined occurrences of Excel file corruption warnings, and also described solutions to fix the issue.

You may try using Microsoft’s built-in ‘Open and Repair’ tool to repair corrupt workbook and recover data from it. If this solution doesn’t work, proceed with uninstalling and re-installing the Office application. Another solution is to move corrupt files to another location. But if the problem still persists, use Stellar Repair for Excel software to repair single or multiple Excel (.xls or .xlsx) files and restore data.

Simple ways to Open Corrupt Excel file Without any Backup

Summary: The blog describes simple ways to open corrupt Excel file without any backup. It explains some manual workarounds that you can try to open the file. Also, it mentions about an Excel file repair tool that can quickly fix the corrupt file and recover data from it.

Do you have an Excel file that does not open because of corruption issue? And every time you try to open it, an error message ‘the file is corrupt and cannot be opened’ pops-up?

Excel File Corruption Message

Also, you don’t have a healthy backup of the Excel file to restore the data? If so, you can try repairing the corrupt file by using a few simple yet effective manual workarounds mentioned below.

How to Open a Corrupt Excel File without Backup?

Following are some manual methods that can help you open a corrupt Excel file:

Method 1: Repair Corrupt Excel File

When attempting to open a corrupt file, Excel automatically starts ‘File Recovery’ mode to repair the file. But, if the recovery mode doesn’t start, try Microsoft Excel’s built-in ‘Open and Repair’ feature to manually repair the file.

To use this feature, perform the following steps:

Step 1: Open a Blank workbook in Excel, and then click File > Open.

Step 2: In the Open window, browse and select the corrupt file.

Step 3: Click the arrow that is beside the Open tab, and select Open and Repair.

Open and Repair Option

Step 4: Implement one of the following:

• Click the Repair button. (This is to recover as much data as possible.)
• Click the Extract Data button. (This is to recover values and formulas from the Excel file if the repair process fails to recover the entire data.)

Excel Built-in Repair Options

If using Open and Repair does not work , move to the next method.

Method 2: Disable the Protected View Feature

Some Excel users have reported that turning off the ‘protected view’ feature in Excel helped them open the corrupt file. You can also try to disable this feature and open the file. To do so, follow these steps:

Step 1: Open a blank Excel file, click on File > Options.

Step 2: In the Excel Options window, select Trust Center, and then click Trust Center Settings.

Excel Trust Center Settings

Step 3: Click OK.

Now check if you can open the corrupt file. If not, try implementing the next method.

Method 3: Look For Automatically Recovered Excel File

If you have Excel’s AutoRecover feature enabled, you’ll have access to a copy of the Excel file corrupted or lost due to application crash, power outage, or accidental deletion.

The ‘AutoRecover’ feature saves Excel worksheets at a temporary location after a certain time interval. It saves the worksheets automatically and is turned on by default to reduce the chance of data loss.

Check if you can recover corrupted Excel file by following these steps:

Step 1: In Excel, open a Blank workbook.

Step 2: Go to File and click Options.

Figure 5 – Excel Options

Step 3: In the Excel Options dialog box, click Save, and then copy the ‘AutoRecover file location’.

Excel Options Window

Step 4: Open File Explorer window and paste the copied AutoRecover file location, and press Enter.

Step 5: A list of saved Excel files will be displayed. Choose the file you want to recover.

TIP: Use Excel’s AutoBackup feature to reduce chances of data loss, by saving a previous version of your spreadsheet automatically.

Use an Excel File Repair Software

If the above manual methods fail, repair the corrupt Excel file by using a third-party software, such as Stellar Repair for Excel**.** The software helps repair Excel (XLS and XLSX) files easily and effectively.

Read this: How to repair corrupt Excel file using Stellar Repair for Excel?

Some key features of Excel Repair software are as follows:

• Fixes all errors in the MS Excel file.
• Repairs multiple damaged Excel files in a go.
• Recovers chart, chart sheet, table, cell comment, image, formula, and sort & filter.
• Preserves properties and cell formatting of Excel worksheets.
• Previews recoverable Excel file data before saving.
• Recovers all data components from the corrupt files and saves them in a new blank Excel file.
• Compatible with Excel 2019, 2016, 2013, 2010, 2007, and lower versions.

Conclusion

You can try the workarounds discussed in the blog to open a corrupt Excel file without a backup. Disabling the protected view feature can help you open the file. If the issue persists then try repairing the corrupted Excel file using the Open and Repair utility. Although, it may not be able to fix a severely corrupted workbook. In such a case you can use Stellar Repair for Excel . It is an advanced tool that can help you repair a corrupted Excel file with 100% integrity.