A family of Microsoft word processing software products for creating web, email, and print documents.
If Repair Now is offered as a suggestion, refuse that suggestion and instead do the following: Exit all Office apps and run an Online Repair. See https://support.microsoft.com/en-us/office/repair-an-office-application-7821d4b6-7c1d-4205-aa0e-a6b40c5bb88b .
Before you begin, make sure that you can access your Microsoft account at https://account.microsoft.com/services and that Office is associated with it. That way, you can reinstall Office, which is usually the final step of an Online Repair.