Word ( and Excel ) will not load - just get an unspecified error

Michael Dennison 20 Reputation points
2026-04-29T12:46:59.87+00:00

When I open Word on my Windows 10 PC I get the message attached - the same happens to Excel

If I click on Repair Now the program shuts down.

How do I resolve this issue

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Microsoft 365 and Office | Word | For home | Windows
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Answer accepted by question author
DaveM121 921.4K Reputation points Independent Advisor
2026-04-29T13:21:05.6466667+00:00

The quick repair option on that error dialog rarely resolves the problem with the Office apps, the best option is to perform a full repair of your Office installation.

Open the Settings App (gear icon on your Start Menu).

Go to Apps - Installed Apps, then scroll down to find Microsoft Office/365.

Select that and choose Modify - Online Repair

That should fix any issues with your Office Installation.

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  1. Lori Grotjan 0 Reputation points
    2026-08-27T00:04:08.1966667+00:00

    I am still having problems with opening word and excel

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