**In the video you will see a demonstration of a Quick repair**

Quick Repair runs faster but only detects and replaces corrupted files. The quick repair fixes most of the issues but doesn't require an internet connection.

For the Online repair the same steps must be followed as shown on the video but instead of clicking on "Quick Repair" please select "Online repair" 

An Online repair fixes all issues but requires an internet connection. The Online repair is similar to reinstalling Office 365. Depending on your internet connection speed, the time required to complete Online Repair might take a while. 

After you click close, please restart your PC. Once you're logged back in you will need to pin all your apps back on the taskbar.