Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
Hi, @nikunj panasara
To help narrow down the issue:
- Do you remember the personal Microsoft account/email you originally used to activate Office when you bought the laptop in 2022?
- When you open Word or Excel now, what exact message or error do you see?
- If you sign in at https://account.microsoft.com/services with your original Microsoft account, is the Office license listed there?
In the meantime, open Word or Excel, go to File > Account, and sign out of the university account. Close all Office apps, reopen one, then sign in with the Microsoft account that was originally used to activate the lifetime Office license.
If the license appears under Services & subscriptions, you should normally be able to reinstall or reactivate Office from there without buying it again.
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Thanks!