Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
If you already redeemed a product key, reinstalling the apps, or you have an assigned license through work or school, you can skip ahead and go to the section sign in to download and install Microsoft 365 or Office. However, if this is the first time you're installing Microsoft 365 or Office, you may have some steps to do first. Expand the Learn more section below for more info.
If the above response helps answer your question, remember to "Accept Answer" so that others in the community facing similar issues can easily find the solution. Your contribution is highly appreciated.
hth
Marcin