How to repair Office 2010/2013

1. To begin, click on Start and then Control Panel.

1. After the Control Panel window opens, click on Uninstall a Program.

1. A list of all installed programs should now appear. Highlight Microsoft Office 2010, and click on Change.

• Note: The exact title of Microsoft Office 2010 may depend on the version installed on your computer.

1. After the dialog box loads, choose the Repair option and click Continue.

1. This process may take a few minutes, but after completion, you will be prompted to exit and restart any open Office programs. You may then click Close. You may be prompted to reboot your computer to apply all changes and complete setup.

Cr. https://kb.wisc.edu/