Repair or remove Office
It might be necessary for you to repair Microsoft Office, or you might want to uninstall it entirely.
NOTE
For information on how Microsoft can diagnose problems with your Office programs, see Change Office Diagnostics settings.
Repair your Office programs
Click Start > Control Panel > Programs and Features.
Click the Office program you want to repair, and then click Change.
Click Repair > Continue. You might need to restart your computer after the repair is complete.
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Uninstall Office
Click Start > Control Panel > Programs and Features.
Select the Office version you want to uninstall.
Click Uninstall > Continue. You might need to restart your computer after the removal is complete.
NOTE You can’t uninstall individual Office programs. To only have specific programs installed on your computer, you must uninstall Office, and then reinstall it using a custom installation.