: These are one-time purchases for a specific version. They don't expire, but they also don't receive new features over time. For the Power User: Command Line Verification
Check the license and activation status for Microsoft 365 Apps
If Office is not installed:
: A yellow warning indicating you may need to sign in or enter a key to prevent losing access to editing features. The Two Paths: Perpetual vs. Subscription
To check your license, you can look directly within any Office application like Word or Excel , or manage it online via your Microsoft account services page. how to check office license
For most users, the quickest way to verify a license is from within the tools they use every day. By opening any Office application like Word or Excel and navigating to , you can see your current status under Product Information .
: This is the green light, confirming your copy is genuine and fully functional. : These are one-time purchases for a specific version
For a broader view of your licenses, including expiration dates and the number of devices you've authorized, use the web portal.
cscript ospp.vbs /dstatus