Excel issues

Priyansu Adhikari 0 Reputation points
2026-10-09T16:29:10.66+00:00

When I Open Excel in my Computer that time it shows "NEED TO REPAIR" but when I click, It shows nothing.
I added Picture so It will be easier to understand.
Screenshot 2026-10-09 215656

Microsoft 365 and Office | Excel | Other | Other
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  1. IGYQ 22,225 Reputation points Independent Advisor
    2026-10-09T17:13:13.87+00:00

    Hi!

    Welcome to the Microsoft Q&A forum.

    Can you tell me when was the last time that Excel worked without any error? Next, you need to do a test to help me narrow down why Excel is showing this error and could not open.

    You need to follow these steps in order. You need to try and open Excel via Safe Mode.

    Here are the steps to follow:

    Click Close on the error message.

    Press Windows + R on your keyboard.

    1. Type: excel /safe
      1. Press Enter.

    If Excel opens successfully, this suggests that an add-in, startup setting, or any Excel customization may be causing the crash.

    Let me know what is happened so I can assist you further.

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  2. AI answer

    2026-10-09T16:29:34.99+00:00

    Use a full Office repair from Windows, not only the small Repair Now button in the Excel pop-up.

    1. Close Excel.
    2. Right-click Start.
    3. In Windows 11, select Installed apps. In Windows 10, select Apps and Features.
    4. Find Microsoft Office or Microsoft 365 in the app list.
    5. Select it, then choose Modify.
      • If needed, select the three dots first.
    6. In How would you like to repair your Office Programs, select Online Repair.
    7. Select Repair and complete the on-screen steps.

    Notes:

    • This repairs the entire Office suite, not only Excel.
    • Online Repair is more complete than Quick Repair.
    • A restart may be needed after the repair.

    If Excel still does not open after the repair, the next likely cause is an add-in conflict. Test by disabling add-ins one at a time:

    1. Open Excel.
    2. Go to File > Options > Add-Ins.
    3. At the bottom, in Manage, select COM Add-Ins > Go.
    4. Clear one add-in, then select OK.
    5. Restart Excel and test again.
    6. If the issue continues, repeat with the next add-in.
    7. If needed, repeat the same process with Excel Add-Ins.

    If Excel opens after one add-in is disabled, that add-in is the cause.

    If the problem started when opening a specific workbook, try repairing that file:

    1. In Excel, select File > Open > Browse.
    2. Select the workbook.
    3. Select the arrow next to Open.
    4. Select Open and Repair.
    AI-generated content may be incorrect. Read our transparency notes for more information.

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