Solutions to Repair Corrupt Excel File

Summary: MS Excel can throw various errors due to corrupted Excel files. This blog discusses the error messages that indicate Excel file corruption and the methods to prevent data loss due to a corrupt file. It also discusses the reasons behind the corruption in Excel file and their solutions. It also mentions a “Stellar repair for Excel” tool that can help to repair the corrupt or damaged Excel file.

Is your Excel file corrupted? And you don’t have backup of your data? There is no need to worry. There are some simple solutions to repair Excel file 2019. But before heading towards the solutions, let’s discuss the possible reasons for Excel file corruption and how you can prevent losing your data.

Error Messages that Indicate Excel File Corruption

When an Excel file gets corrupted, different error messages appear. For example:

• “Excel found unreadable content in . Do you want to recover the content of this workbook, click Yes.”
• “Can’t find project and library.”
• “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupted.”
• “Microsoft Excel has stopped working.”

Reasons Behind Excel File Corruption

The reasons for corruption in Excel file could be any of the following:

• Improper system shutdown
• Computer virus/malware attack/Hacker attack
• Outdated anti-virus definition
• Hardware failure
• Unintentional deletion of files
• Large Excel files
• Bad sectors on storage media

How to Avoid Data Loss Due to Excel File Corruption?

Excel users should follow the below precautionary measures to prevent data loss due to Excel file corruption:

1. Create an Automatic Backup Copy

When you create an Excel spreadsheet, it is advised to Save As your document, as follows:

1. In Save As window, click Tools next to Save option.
2. Select General Options from the drop-down menu.
3. Then check the dialogue box Always create back up and click OK.

This will always create a backup of your Excel. If it’s deleted or corrupted at any time, it can be recovered.

2. Create Recovery File at Different Time Periods

Steps are as follows:

1. Go to File and then click Excel Options.
2. Click Save and then select the Save Auto Recover information every checkbox
3. Add the required minutes and location. Ensure that Disable AutoRecover for this workbook only box is unchecked.

Methods to Repair Corrupted Excel 2019 File

Try using these 5 methods to restore your Excel file and recover data:

Method 1: ‘Open and Repair’ Excel Files

Excel automatically opens the corrupted file in Recovery Mode. If not, you can repair Excel file manually through the following steps:

• Click on the File and select Open.

• Go to the location where the corrupt workbook is stored. In the Open window, select the corrupt file.
• Click Open and then select Open and Repair.
• In the window that opens, click Repair.

If the Repair option doesn’t work, you can select Extract Data and try to extract the values and formulae safely from the corrupt file.

Method 2: Recover Data from Open Workbook

If you face issues while working in an Excel file, you can choose to return to the last saved version of the Excel file. For this:

• Click File. Then select Open.
• Double click on the name of the workbook (the one that is open in your Excel).
• Click Yes to reopen it.

• The workbook will now appear.

Please note that it will show the last saved version and changes made after that won’t be recovered.

Method 3: Set Calculation Option as Manual

You can also recover data from Excel workbooks that you’re unable to open. For this, you need to configure the calculation option as manual in Excel. You can do this through the following steps:

• Click on File. Select New and open a Blank workbook.
• From File, select Excel Options.

• From the Formulas category, under the section Calculation options, select Manual. Now click OK.

• Then click File, and select Open to open the corrupted or damaged Excel file.

Method 4: Recover Content by Using External Links

You can also recover specifically the content (leaving formulas/calculated values) from the workbook by using external references (to link Excel workbook). For this:

• Click on File, Select Open.
• Navigate to the folder that contains the corrupted workbook.
• Now, right-click on the file name of the corrupted workbook and click Copy.
• Click File button. Then, select New and create another blank workbook.
• In the first cell (A1), type =!A1 and press Enter.
  • Select the corrupted workbook in the Update Values dialogue (if it appears). Then click OK.
  • Select the relevant sheet in the Select Sheet dialogue (if it appears). Then click OK.

• Again, select the cell A1, go to Home and select Copy.
• Now select (start from the cell A1) an area equal to that of the data in the original workbook.
• Go to Home now and select Paste.
• Again, go to Home, and Copy the data (the same selection of cells).
• Go to Home, and then click on the arrow below Paste. Then click on Values.

By pasting values, you removed the links to the corrupted workbook and only the data is left behind.

Method 5: Excel Repair Software

If the above-mentioned methods do not help in repairing the corrupt Excel file, try an Excel repair software.

One of the most commonly used Excel repair tools is Stellar Repair for Excel. Its trial version is available for free download, which lets you scan and preview the repaired Excel files. Once you’ve ascertained the effectiveness of the software, you can save the file after activating the software.

Here’s the complete repairing process of the corrupt Excel file

Conclusion

This post shared the reasons behind Excel file corruption and precautionary measures to prevent data loss. It also outlined different methods to repair corrupt Excel file 2019. There are several in-built utilities in Microsoft Excel to repair corrupt workbooks and recover data from it. In case these methods didn’t work, you can use Stellar Repair for Excel – an easy-to-use DIY tool that can fix all Excel corruption errors and restore data with all original properties.

[Fixed] The Workbook Cannot Be Opened or Repaired By Microsoft Excel

An MS Excel workbook (.XLS/.XLSX) file may not open due to damage or corruption caused by various reasons, such as:

• Sudden power failure
• System crash
• Virus or malware intrusion
• Large or oversized Excel file
• Incompatible add-ins
• Drive errors
• Damaged MS Office/Excel program files

As a result, when you try to open or access a corrupt Excel document, the program displays errors, such as “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupt.” This may lead to a data loss situation.

Methods to Fix ‘The Workbook Cannot Be Opened’ Error

When an Excel workbook gets corrupt, MS Excel automatically detects and starts the file recovery mode to open and repair the file. However, when it fails to repair the corruption or recover the Excel file automatically, it displays the error message, “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupt.” In such a situation, you can follow these methods to repair and recover the Excel document manually.

If the manual methods fail to resolve the error, you can use an Excel repair software, such as Stellar Repair for Excel. The software repairs corrupt XLS/XLSX file, recovers all the data, and saves it in a new Excel document with 100% precision, while keeping the cell formatting and properties intact.

NOTE: Before performing the below methods to repair or recover Excel documents, create a backup copy of the original file. This will help you recover data by using an Excel repair tool and avoid permanent data loss.  

1. Repair Excel Workbook Manually

If the automatic repair fails, you may try manual repair to fix the damage or extract the data from the damaged Excel workbook. The steps are as follows:

• Navigate to File > Open and then go to the location where the spreadsheet is located.
• In the Open window, select the corrupted workbook that you want to fix and then click on the arrow next to the Open button.
• From the available options, choose Open and Repair…

• Then click ‘Repair‘ if you want to recover maximum data from the workbook or click ‘Extract data‘ if the repair option fails to fix the issue. It will extract all the values, formulas, tables, etc., from the corrupt workbook.

If both options fail to fix the issue, head to the next method.

2. Remove Faulty or Incompatible Add-ins

Faulty or incompatible add-ins may also cause this error. To find and remove such add-ins, follow these steps:

• Press **Windows key + R.
  **

• Type Excel /safe and press ‘Enter‘ or click ‘OK.’ This opens MS Excel in Safe Mode.
• Go to File > Options and then select ‘Add-ins.‘

• Choose ‘Excel Add-ins‘ from Manage: option and then click on the Go button to view all Add-ins.

• Uncheck the checkboxes of Add-ins and then click ‘OK‘ to disable them.

Now close the Excel program and run it normally. Click ‘File > Open‘ and choose the Excel file you want to access.

3. Repair MS Office Installation

Damaged Excel program files may also lead to such errors. However, you can easily repair MS Office installation to fix the problem. The steps are as follows:

• Open Control Panel and select ‘Uninstall a program.‘

• Search and choose MS Office from the programs list. Then click on the ‘Change’ button.

• Select ‘Repair’ and follow the wizard to fix the damaged program files.

If this fails to address the issue, you can uninstall and then fresh install MS Office on your system. Alternatively, try accessing the file on another PC.

4. Use Excel Repair Software

The best option is to use an Excel repair software, such as Stellar Repair for Excel , to repair the file, resolve the error, and access the Excel (XLS/XLSX) worksheet. The software can repair an Excel file without any size limitation.

After recovering the Excel file using the software, you can open it in any MS Excel program without encountering the error message.

Conclusion

A corrupt or damaged Excel workbook may lead to errors, such as “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupt,” and cause a data loss situation. The most efficient way to fix such corrupt Excel files is to repair them by using an Excel repair tool, such as Stellar Repair for Excel.

Unlike manual methods that may fail to resolve the issue or lead to further damage, this software extracts the data from the damaged Excel file and saves it in a new Excel workbook. Thus, it is 100% safe to run on an original Excel file, as it does not overwrite or alter the original file.

The software is free to download. You can scan, repair, and preview a corrupt Excel file by using the demo version. Once you are satisfied with the results, activate the software to save the repaired Excel workbook data in a new sheet.

How to Repair Corrupted or Damaged Excel File with Ease?

Summary: The Excel file is prone to corruption. Users can face several issues related to corruption. So here in this infographic, I am discussing a professional tool,- Stellar Repair for Excel, to easily repair corrupted Excel files.

Stellar Repair for Excel is among the top choices for repairing corrupt or damaged Excel (.XLS/.XLSX) files. This Excel recovery software restores everything from the corrupt file to a new blank Excel file. Incoming, the information graphics complete overview of the repair process is explained in step-by-step methodology. Explore and reap the benefits of recovering corrupt or damaged Excel files.

Very much sure about the result of using the excel file recovery tool, share your experience with us.

Solutions to open Excel Read Only Documents

‘Excel cannot open read-only documents’ is an error message that usually appears when you try to open an Excel (XLS or XLSX) file downloaded from the Internet, email, or the network server. It may also appear when you try to open an encrypted or password-protected Excel document. In such a case, MS Excel prevents the user from making any changes to the document.

Reasons behind the “Excel cannot access ‘xxx.xls.’ The Document may be read-only or encrypted” Error

There could be several reasons that may cause the error. Some of them are as follows:

• Corrupt or damaged Excel workbook
• Incompatible or unsupported add-in
• Antivirus or malware software conflict
• Read-Only Excel file
• The file is encrypted
• File or drive read/write permissions issues
• Protected Excel workbook
• Damaged or missing MS Office (MS Excel) program files

Solutions to Open and Edit Read-Only Excel Documents

Below are a few solutions that can help you fix the ‘Excel cannot access ‘xxx.xls.’ The Document may be read-only or encrypted’ error and allow you to open and edit Excel documents.

• Remove Read-only Attribute from Excel File Properties

The ‘Excel cannot open read-only documents’ error message may appear when the Excel file property is set to read-only. To check if this is the case, follow these steps:

• Right-click on the particular Excel (xls/xlsx) document and select ‘Properties’.
  • Uncheck the ‘Read-only’ attribute and then click the ‘OK’ button.

Now try to open the Excel document and check if the problem is fixed.

• Adjust Antivirus Settings

A few antivirus programs block Excel files and other Office documents by opening those in ‘read-only’ mode. In such cases, try adjusting the antivirus settings to open the Excel files normally. This will allow you to edit, modify, and save the Excel workbook without encountering the “Excel cannot access ‘xxx.xls.’ The Document may be a read-only or encrypted” error message.

• Disable Protected-View

The error may appear when you try to open an Excel file received as email attachments or downloaded from unsafe source. The file may potentially contain viruses, worms, or other types of malware that could damage the system or the server.

To safeguard the system, MS Excel opens such files in Protected View. It may also open an Excel workbook in Protected Mode when it detects a problem with the file. This security feature allows you to read or view Excel files and reduces the risks to the computer system or PC.

However, you can click File > Info and then click ‘Edit Anyway‘ to access and edit file content. You may also disable the Protected View setting via File > Options > Trust Center > Trust Center Settings…> Protected View. However, we do not recommend this.

• Renew/Activate Microsoft Office

If MS Office is in a deactivated state or its subscription has expired, the Office documents, including the Excel, could be in ‘read-only reduced functionality mode.’

In such a scenario, activate Microsoft Office or renew the Office subscription. Then open the Excel workbook and check if the problem of ‘Excel cannot open read-only documents’ is resolved.

• Check if OneDrive Storage is Full

If Excel files are saved on OneDrive with low or no storage space, you may encounter such issues with your files.

To know the amount of free space on OneDrive, follow these steps:

• On your PC, open Settings and navigate to OneDrive.
  • Click ‘Sync Settings > File Storage‘ to see available space.

You may also visit onedrive.live.com, sign in to the account, and then check the available space. If there’s no space available or the drive is full, empty the storage space and see if the problem is resolved.

• Check and Update MS Office and Windows

Microsoft releases updates to fix known errors. Thus, it is critical to update both Windows and MS Office to the latest release and avoid issues, such as ‘Excel cannot access ‘xxx.xls.’ The Document may be read-only or encrypted.’

• Repair MS Office (MS Excel)

The error ‘Excel cannot open read-only documents’ may appear due to a problem with your MS Office (MS Excel) program. You can repair the MS Office program to resolve such errors. The steps are as follows:

• Open Control Panel and click Uninstall a Program link under Programs.
• Choose Microsoft Office from the list and click the Change button.

• Select Quick Repair and then click Repair to fix problems with MS Office and MS Excel. It will also restore any missing or damaged program files.

After the Repair, open the Excel workbook and check if the error is resolved.

• Check Permissions

The error message may also appear if you access an Excel workbook from a network or shared drive due to lack of write permission. Make sure you have read and write permissions assigned for the particular network drive. Alternatively, you can copy the file from the network drive and save it in your local folder to access and edit it without encountering this error message.

• Repair MS Excel File

If none of the solutions worked, the Excel workbook could be damaged or corrupt. To repair such damaged Excel workbook or spreadsheet, you can use the inbuilt ‘Open and Repair…’ option in MS Excel or install an Excel repair software , such as Stellar Repair for Excel. The software comes in handy when the Open and Repair option fails to fix the Excel workbook problems. It repairs the corrupt or damaged Excel workbook, extracts all components and content from the file with 100% integrity, and saves them in a new Excel workbook.

Conclusion

Sometimes, the ‘Excel cannot open read-only documents’ error can be resolved by a simple restart. But if it doesn’t work, you can follow the solutions discussed in this article to resolve the ‘Excel cannot open read-only documents’ issue.  However, if the issue is caused due to a damaged or corrupt Excel workbook, these methods may not work. In such a case, you can use Excel’s inbuilt repair utility, i.e., Open and Repair, or install Stellar Repair for Excel software recommended by MVPs and industry experts to fix all kinds of problems with MS Excel workbooks.

[Fixed]: Freeze Panes not Working in Excel

Summary: This blog discusses the “freeze panes not working” issue in Excel. It mentions the possible reasons behind the issue and offers workarounds and methods to fix it. If the issue is associated with corruption in the Excel file, you can use the specialized Excel repair tool mentioned in the blog to repair the affected file.

The freeze panes feature in Excel is used to freeze the row/column headings to keep them visible while scrolling the worksheet. It is a useful feature when you’re working on a large worksheet containing data that exceeds the rows and columns on the screen. Sometimes, you notice that the ‘Excel freeze panes feature is not working’. There could be numerous factors that can trigger this issue. Let’s know the reasons for the freeze pane not working issue in Excel and how to resolve this issue.

Why can’t I freeze panes in excel?

Several factors may contribute to the Excel freeze panes not working issue in Excel. A few of them are:

• The cell editing mode is enabled in the workbook in which you are trying to use the Freeze Panes feature.
• The Excel file is corrupted.
• The worksheet is protected.
• Advanced Options are disabled in Excel Settings.
• The Excel application is not up-to-date.
• You might be trying to lock rows in the middle of the worksheet.
• Your Excel workbook is not in normal file preview mode.
• Wrong/incorrect positioning of the frozen panes.

How to fix ‘Freeze Panes not Working’ in Excel?

The freeze panes option is available in the View bar. Sometimes, you’re unable to see the View option. It usually occurs if you are using the Excel Started version. Check and try to open the file in the advanced Excel version, which supports all the features. If you are using the advanced Excel version, then try the below workarounds to fix the freeze panes not working issue in Excel.

Workaround 1: Exit the Cell Editing Mode

If your Excel file is switched from normal file view mode to cell editing mode, you can encounter the freeze panes not working issue. In cell editing mode, certain features in Excel, such as the freeze panes, are temporarily disabled to prevent any conflicts. You can disable cell editing mode by pressing the ESC or Enter key. Now locate the View tab and check whether the freeze pane feature is working. If not, then try the next workaround.

Workaround 2: Change the Page Layout View

The Excel freeze panes not working issue can also occur if your workbook is opened in Page Layout view. The Page Layout view doesn’t support freeze panes. If you select page layout, the freeze panes option gets disabled.

To enable the freeze pane option, go to View and click the Page Break Preview tab.

Workaround 3: Check and Remove Options under the Data Tab

Sometimes, you can experience the “freeze panes not working” issue if Sorting, Data Filter, Group, and Subtotal options are enabled in Excel workbook. Such options, when enabled, can lead to unexpected problems with the freeze panes’ functionality. You can check and remove these features from your workbook. To do so, follow these steps:

• Open the Excel file in which you are getting the issue.
• Navigate to the Data tab.
• Check and remove the below features (if enabled):
• Sort
• Filter
• Group
• Subtotal

Workaround 4: Check and Unprotect Worksheet

The freeze panes feature may stop working if your worksheet is protected. You can try to disable the worksheet protection option. Here are the steps:

• In the Excel file, go to the Review tab.
• Click Unprotect Sheet.

After unprotecting the sheet, check whether the “freeze panes not working” issue is resolved. If not, follow the next workaround.

Workaround 5: Use Correct Cell Positioning

The freeze pane is not working issue in Excel can also occur when you use incorrect cell positioning to apply the freeze panes feature. Several users have reported facing this issue when trying to lock multiple rows with the wrong cell selection. So, use correct cell positioning to freeze the rows. For example, if you are trying to lock two rows in an Excel worksheet, then you need to click on 3rd row’s column.

What if the above Workarounds Fail to Fix the Freeze Panes not Working Issue?

If none of the above workarounds works, then there are chances that the workbook is damaged or corrupt. In such a case, you can try the below methods to repair the corrupt Excel workbook.

Run Open and Repair Utility

In case of corruption in the Excel file, you can use the Open and Repair tool in Excel to repair the file. To use this utility, follow these steps:

• In the Excel application, navigate to File and then click Open.
• Click Browse to select the workbook in which you are facing the issue.
• The Open dialog box is displayed. Click on the affected file.
• Click the arrow next to the Open option and then click Open and Repair.

• Click on the Repair option to recover as much data as possible.
• You can see a completion message once the repair process is complete. Click Close.

Use a Professional Excel Repair Tool

If the Open and Repair tool doesn’t work to resolve complex file-related issues and your Excel file is severely corrupted, you can opt for a reliable third-party Excel repair tool, such as Stellar Repair for Excel. This tool can help you repair the Excel file and recover all the data with complete integrity. You can try the software’s demo version to scan the affected file and preview the recoverable data. The software is compatible with all MS Excel versions and Windows operating systems, including Windows 11.

Closure

The “freeze panes not working” issue in Excel can occur due to several reasons, like protected worksheet, incompatible Excel version, and incorrect cell position. Try the workarounds shared in the blog to fix the issue. If the Excel file is corrupt, you can use Stellar Repair for Excel to fix the corruption issues in the file. This tool can quickly repair the Excel file and recover all the data from the file with 100% integrity.

Quick Fixes to Repair Microsoft Excel 2013/2016 Content related error

Summary: The blog outlines some quick tips to fix ‘We found a problem with some content’ error in Microsoft Excel 2013/2016. It explains manual procedure to resolve the error and also suggests an automated tool to perform the repair process to retrieve all possible data from a corrupt workbook.

Sometimes, when opening an MS Excel file, you may receive an error message that reads:

“**We found a problem with some content in ‘filename.xlsx’. Do you want us to try to recover as much as we can? If you trust the source of this workbook, click Yes.**“

Figure 1 – Excel ‘found a problem with some content’ Error Message

What Causes ‘We Found a Problem with Some Content’ Error?

There is no clear answer as to what results in the Excel error – ‘**We found a problem with some content in <filename.xlsx>**’. However, based on some user experiences, it appears that the error occurs due to corruption in an Excel workbook. It may turn corrupt when:

• You try opening the Excel file saved on a network-shared drive.
• A string is added in a cell in Excel, instead of a numeric value.
• Text values in formulas exceed 255 characters.

How to Resolve ‘We Found a Problem with Some Content’ Error?

Follow these tips to fix the Excel error:

IMPORTANT! Before you follow the tips to resolve the Excel error, keep these points in mind: Make sure you have closed all of the opened Excel workbooks. Try restoring Excel file data from the most recent backup copy. If you don’t have a backup copy, make a copy of the corrupt Excel file and perform repair and recovery procedures on that backup copy.

Tip #1: Repair Corrupt Excel File

File Recovery mode is a native Excel recovery utility that automatically opens whenever any inconsistencies are found in the worksheet. If Microsoft doesn’t detect any issue or fails to open the File Recovery mode, you can start it manually to recover the corrupt Excel file. To do so, follow the steps below:

1. Click on the File menu, and then select Open.
2. In the Open dialog box, navigate to the folder location where the corrupt Excel file is saved.
3. Select the corrupt file, and then click on arrow sign available next to Open button to select Open and Repair option.

Figure 2 – Open and Repair Feature in Excel

1. Next, click Repair to recover maximum possible data.
2. If the repair is not able to recover the data from the workbook, select Extract Data to extract all possible formulas and values from the workbook.

If repairing the corrupt Excel file doesn’t work, you can try an Excel file repair tool to fix corruption errors. You can also try to recover data from the corrupt file manually by following the next tips.

Read this: What to do when Open and Repair doesn’t work?

Tip #2: Set Calculation Option to Manual

To make the file accessible, try setting the calculation option in Excel from automatic to manual. As a result, the workbook will not be recalculated and may open in Excel. For this, perform the following:

1. Click File, and then click New.
2. Under New, click the Blank workbook option.
3. When a blank workbook opens, click File > Options.
4. Under the Formulas category, pick Manual in the Calculation options section, and then click OK.

Figure 3 – Select Manual in Calculation options

1. Now, again click on the File menu and then click Open.
2. Navigate to the corrupt workbook, and double-click it.

When the workbook opens, check if it contains all the data. If not, proceed to the next tip.

Tip #3: Copy Excel Workbook Contents to a New Workbook

Several users have reported that they were able to fix ‘We found a problem with some content in ’ error message by copying contents from the corrupt workbook to a separate workbook. Detailed steps are as follows:

1. Open the Excel workbook in ‘read-only’ mode, and copy all its contents.
2. Create a blank new workbook and paste the copied contents from the corrupt file to the new file.

Tip #4: Use External References to Link to the Damaged Workbook

Use external references to link to the corrupted workbook. By implementing this fix, data contents can be retrieved. However, it is not feasible to recover formulas or calculated values using this solution.

Follow the steps below:

1. In Excel 2013/2016, click File > Open.
2. Navigate to the folder where the corrupt file is saved.
3. Right click the file, select Copy, and then click on Cancel.
4. Again, click on File and then New.
5. Under New option, click on Blank workbook.
6. In the cell A1 of new workbook, type =File Name!A1 (where File Name indicates the name of the damaged workbook being copied in Step 3).
7. If Update Values dialog box appears, click the corrupt workbook, and choose OK.
8. If Select Sheet dialog box appears, click the appropriate sheet, and then click OK.
9. Select cell A1.
10. Next, click Home, and then click Copy (or, press Ctrl +C).
11. Starting in cell A1, select area approximately the same size as that of the cell range that contains data in the damaged workbook.
12. Next, click Home and select Paste (or click Ctrl + V).
13. Keep the range of cells selected, click Home and then Copy.
14. Finally, click on Home, click on the arrow associated with Paste and under Paste Values click on Values.

This will remove the link to the corrupt workbook and will retrieve data. But, keep in mind, the recovered data will no longer contain formulas or calculated values.

Alternative Solution – Stellar Repair for Excel

If the above manual methods fail to fix the ‘We found a problem with some content in Excel error’, try using the Stellar Repair for Excel software to resolve this error. The software helps repair and recover corrupt Excel files in just a few clicks. It can be used on a Windows 10/8/7/Vista/XP/NT machine to repair a corrupted workbook and recover every single bit of data from all the versions of the Excel workbook.

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

Conclusion

In this blog, we discussed some possible reasons behind Microsoft Excel 2013/2016 ‘We found a problem with some content’ error. The error may occur when an Excel file becomes corrupt. You may try repairing the corrupted Excel file manually by using the built-in ‘Open and Repair’ feature. Or, try the manual workarounds to extract data from the corrupt file discussed in this post. If the manual solutions don’t work for you, using Stellar Repair for Excel can come in handy in repairing the corrupt Excel (.xls/.xlsx) file and recovering the complete file data.

How to Fix a Corrupted .xls File? The Everything Guide

Undoubtedly, Excel is so powerful that it can help you to process, analysis, and store data, in masses.

That’s the reason it has been there for years and helping this world in data.

But…

With all those powers comes some nasty problems which no Excel users like to face. Can you guess what I’m talking about?

Think about a Corrupted Excel File. Nightmare? Isn’t it?

And do you remember that last time when you have opened a workbook and you got a message that this workbook is might corrupt?

The TRUTH is, this is something which you cannot avoid, but, you can prepare yourself in the best way and deal with it like a PRO.

So today, in this post, I’d like to share with you to everything you need to know about a corrupt Excel file (.xls), why it happens, how to fix it like a PRO, and much more.

…let’s get started.

Note: In this post, we’ll be covering the .xls version (which is the extension for the file which is created in Excel 2007 or the earlier versions) and if you want to know about the new version, here’s the quick fix for that.

Why My Excel File Got Corrupted?

There can be one or multiple reasons for an Excel file to get corrupted. Below I have detailed about some of the major of them.

1. Large Excel File

You can store data in a workbook the way you want but sometimes using excessive thing can make an Excel file bigger in size.

And that kind of data files can crash at any point in time. Here are a few things which make the Excel files heavy, like

• Conditional Formatting.
• Colors formatting.
• Using merged cells in place of text alignment.
• Volatile functions: Formulae that iterate every time you open or change a cell value; OFFSET, NOW.
• Using a complete column or row as a reference than the data set range.
• Using complex formulas; VLOOKUP in place of Index/Match, Nested If in place of MAXIFS, MINIFS.
• Calculations or reference across workbooks.

Related: How to Fix Formatting Issues in Excel

2. Abrupt System Shutdown

Shutting down the system without following the procedure can corrupt your data file.

This shut down can be due to a power failure or any other unexpected technical challenges.

So it is always important to follow the procedures and shut down your system properly to avoid data losses.

3. Infected Excel File (Virus Attack)

This is the most common and obvious reason for Excel file corruption.

Although we always keep our system safe using various Antiviruses, still there is always a probability of virus attacks and loss of important files.

It is always advised to use a safe and strong antivirus compatible with your system requirements.

What are the Signs to Know When an Excel File is Corrupted?

In this section, we will discuss what are the signs which you can get when an Excel file is corrupted, let’s dig into it.

1. The File is Corrupt and Cannot Be Opened

This is one of the most common messages you can see when your workbook is corrupted.

But there is also a chance that it is just because of the version compatibility where you have a .xls file but you are using the latest version of Excel check out this detailed post by Priyanka

2. We Found a Problem with some Content in this File…

There’s another error message which you can get while opening a file:

We Found a Problem with some content in Do you want us to recover as much as we can? If you trust the source of this workbook, click yes.

There are a lot of applications out there (I think almost every) which exports the data as a .xls format. Those files have a greater chance of having this kind of error.

3. “Filename.xls” cannot be accessed

There can also be a situation where you get the error:

“Filename.xls” cannot be accessed. The file may be corrupted, located on a server that is not responding.

Well, this message is a bit misleading.

You won’t be able to decide that your file is actually corrupted or just not on the location.

My Excel File Got Corrupted, now What Should I Do?

There are many ways to recover the data from the corrupt excel files. But before you start, it is always advised to create a copy of the corrupted file.

You can save a lot of time with Stellar Repair for Excel, which make data recovery just with few clicks.

But before you go for a data recovery software, let’s try out some manual steps which can help.

When a workbook get corrupted the first thing comes to the mind is to recover data from it…

…and you what there’s a simple option there in the Excel which you can use to do this. Below are the steps you need to follow:

• First of all, open the Excel and click on the office icon.

• After that, go to the “Open” and select the file which is corrupted.

• Now, click on the open drop-down and select “Open and Repair”.

• At this point, you have two options:

1. Repair File
2. Extract Data

Let’s get into both of these options one by one…

1. Repair File

This option helps you to repair the file and the moment you click on it it takes a few seconds afterward and shows you the result with a message box and also provide you a log file.

And once it is done with repairing, you’ll get your file opened and you can save that file as a new copy.

Yes, that’s it.

2. Extract Data

If somehow you aren’t able to get your file repaired, you can also extract data from that file using “Extract Data” option.

Even in this option, you can get data in two ways.

1. As Values
2. With Formulas

In the first option, Excel simply extracts data as value ignoring all the formulas driving those value (which is the best way if you just need to have that data back ).

But in the second option, Excel tries to recover the formulas as much as possible.

Check out this smart technique by Jyoti which you can use it you aren’t able to recover data from the file.

Preventions to Not to have any Excel File Go Corrupt in Future

Future is fragile, what I’m trying to say is the more you work in Excel and process data there could be a chance that your workbook goes corrupt.

If there’s no security then what an EXCEL POWER user should do?

Well, there are few things which you can do or take care of while working with Excel so that you won’t have to worry about corruption of Excel workbooks.

Let’s see what you can do…

1. Change Recalculation Option

Now here’s the thing when you work with a hell lot of data, there a common thing that you gotta using formulas. Right?

But, the thing these formulas are something which makes your Excel file slows down sometimes make them go corrupt.

There’s one small tweak you can do in your workbook is change the calculation method.

Now with the manual calculation, you just need to whenever you open your file it won’t recalculate all the formulas.

And when you update your data you can simply click on the “Calculate Now” and it will calculate all the formulas again.

Quick Tip: Beware of Volatile Functions and use them with caution as recalculates them every time you change something in the worksheet.

2. Use VBA Codes Instead of Formulas

Now, this is what I do when I need to use complex formulas in a workbook.

Here’s how you can do this: Let’s say you have a formula in the cell A1, like below, which calculates the age.

=“You age is “& DATEDIF(Date-of-Birth,TODAY(),”y”) &” Year(s), “& DATEDIF(Date-of-Birth,TODAY(),”ym”)& “ Month(s) & “& DATEDIF(Date-of-Birth,TODAY(),”md”)& “ Day(s).”

Now, instead of simply entering it into the cell A1 which I would write a macro code which inserts this formula into the cell A1 and then convert it into the a value.

Here’s the code:

Sub CalculateAge()
Range(“B1”).Value = _
“=””Your age is “”” & _
“&DATEDIF(A1,TODAY(),””y””)” & _
“&”” Year(s), “”” & _
“&DATEDIF(A1,TODAY(),””ym””)” & _
“&”” Month(s), and “”” & _
“&DATEDIF(A1,TODAY(),””md””)” & _
“&”” Days(s).”””
Range(“B1”) = Range(“B1”).Value
End Sub

Note: To write these code you need to have basic understading of VBA (make sure check out this guide for this).

3. Use a File Recovery Application

Recently we asked a quick question to our readers on ExcelChamps that if they have ever faced a situation where they got a corruption message in Excel.

You’ll be astonied to hear that 50% percent of the people said “YES” they faced this thing in the past.

Now, this is alarming, if you are heading a team or you have a bunch of people in your company who use Excel…

…there’s a high probability that half of them gonna face this issue. So the best way to deal with this to have an App FIX your Excel file for you.

With STELLAR REPAIR FOR EXCEL, you just need a few clicks, yes that’s right. Let me show you with the below steps:

• First of all, download the app and install it (it’s simple).

• After that, open the app and click on the “Browse” and simply select the file which is corrupted.

• In the end, click on the REPAIR to let the Excel repair software fix your file (it takes a few seconds).

Once you complete repairing your file, you’ll get a message in your on the status bar and after that, you can open your file.

Final Thoughts

If you are a POWER Excel user then there’s a must for you to have known how to deal with a situation where you got a corrupt Excel file.

But I must recommend you to TRY OUT Stellar Repair for Excel so that’s you don’t have to worry about your Excel files anymore.

I’m sure you found this post helpful, and please don’t forget to share this tip with your colleagues, I’m sure they’ll appreciate it.