When you first installed and activated Office that licence should have become associated to your Microsoft Account online as a digital licence and it is from there that you can re-install Office without the need for a product key:
i want reinstall office 2021
Roshith Kokkodan
0
Reputation points
by mistake i uninstalled the office 2021 student and home in my laptop but i want to reinstall the same
Microsoft 365 and Office | Other
Microsoft 365 and Office | Other
Miscellaneous topics that do not fit into specific categories.
1 answer
Sort by: Most helpful
-
DaveM121 793.2K Reputation points Independent Advisor2025-10-25T14:38:40.9066667+00:00