Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Microsoft Office 10 was preinstalled on my computer when I purchased it a few years ago. I pay a fee every year to use it. As of a few days ago the program comes up with and error reading stating it can not be open. What do I do now?
Try repairing your Office installation; see https://support.microsoft.com/en-us/office/repair-an-office-application-7821d4b6-7c1d-4205-aa0e-a6b40c5bb88b.