Hi, @mary ann haug
First, make sure the new computer is signed in with the same Microsoft account that owns the Microsoft 365 subscription.
Please check this page: https://account.microsoft.com/services
If Microsoft 365 shows there as active until December, open Word or Excel on the new PC, then go to "File" > "Account" and sign in with that same Microsoft account.
If issue still persists:
Before installing, it’s a good idea to uninstall all existing versions of Office to avoid conflicts.
Here’s how:
- Open the Control Panel > Programs > Programs and Features.
- Look for any version of Microsoft Office or Office apps, right-click, then choose Uninstall. Please uninstall all Office apps.
- Once that’s done, restart your computer just to be safe.
Then, to reinstall Microsoft Office:
- Go to https://account.microsoft.com/services
- Sign in using the same Microsoft account linked to your license.
- Find your Microsoft 365 Subscription and click the "Install".
- That will download the installer for the Office apps, just run it and follow the steps.
If anything’s unclear or the "Install" option still doesn’t show, feel free to let me know. I’ll be happy to walk you through it!
Click "Add comment" to let me know.
Thanks!