Excel is not opening

Sai Krishna 0 Reputation points
2026-11-10T07:08:15.6966667+00:00

Excel is not responding from morning while i am trying to open it has been displaying a popup with repair now, close and help. *

Microsoft 365 and Office | Excel | Other | Windows
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  1. Estrella721 47,785 Reputation points Independent Advisor
    2026-11-10T07:41:11.0666667+00:00

    Instead of Quick Repair, I suggest trying an Online Repair to thoroughly repair any issues with the Office installation:

    In the search bar, type Control Panel > Programs and Features > find Microsoft 365/Office > right-click it > select Change > then run Online Repair.

    If the issue persists, please answer the following questions to help determine what may be causing the problem:

    1. What changes did you make to your computer or subscription before the issue started?

    2. Is this issue only occurring when you open Excel, or does it also affect Word and PowerPoint?

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  2. AI answer

    2026-11-10T07:08:32.7+00:00

    Try these steps in order:

    1. Run an Online Repair for Office
      • Close all Office apps.
      • Open Settings in Windows.
      • Go to Apps > Installed apps.
      • Find Microsoft 365 or Office.
      • Select Modify.
      • Choose Online Repair and complete it.
      • Restart the PC, then open Excel again.
    2. Start Excel in Safe Mode
      • Press Windows + R.
      • Type excel /safe and press Enter.
      • If Excel opens, the issue is likely caused by an add-in or startup item.
    3. Disable Excel add-ins if Safe Mode works
      • In Excel, go to File > Options > Add-ins.
      • In Manage, select COM Add-ins and choose Go.
      • Clear all add-ins, then restart Excel normally.
    4. Install the latest Office and Windows updates
      • Out-of-date files can cause Excel to hang or fail to open.
    5. Check antivirus integration
      • If antivirus software has Excel integration, it can cause performance or startup problems.
      • Disabling antivirus integration with Excel can help. Warning: changing antivirus settings can reduce protection, so this should be done carefully.
    6. If Excel still hangs, test in a clean Windows startup environment
      • A selective startup can help identify whether another background app, process, or service is conflicting with Excel.

    If Excel opens to a blank screen instead of the workbook, perform an Online Repair first.

    If the problem continues after these steps, use Microsoft Support guided troubleshooting.

    AI-generated content may be incorrect. Read our transparency notes for more information.

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    3 people found this answer helpful.

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