Hello, thank you for reaching out to Microsoft Q&A.
I understand you’ve renewed your Microsoft 365 subscription.
Do you need help installing the Office apps on your PC, or is the renewed subscription not reflected in your Office desktop apps?
To reinstall Office apps on your device, go to the Services & subscriptions page in your Microsoft account at https://account.microsoft.com/services.
From there, you can download and install the Office apps on your desktop.
If the renewed subscription is not reflected in your Office desktop apps, select your profile picture in the top-right corner of any Office app (such as Word), and then click Sign out.
After that, sign in again with the account associated with your subscription and check whether the subscription is now recognized and you can edit Office files in your desktop apps.