How to check your Windows activation status
Do not trust a wallpaper or the absence of a watermark. Use these checks.
1. Settings
Win+I → System → Activation. It shows activated or not activated and the edition. Simple, but not the most precise when several license channels exist.
2. slmgr /xpr
Press Win+R, type slmgr /xpr and press Enter. A dialog says permanently activated or gives an expiration date. This is the quickest confirmation after using an activator.
3. slmgr /dli
Shows the license description, channel, partial product key and status. Use it to distinguish retail from volume KMS, which matters if activation behaves unexpectedly.
4. Command line status via cscript
cscript %windir%\system32\slmgr.vbs /dlv produces the full licensing detail, including the KMS host used and remaining renewal interval.
What each status string really means
- Activated permanently — no action needed. Nothing has to be repeated after a restart.
- Volume activation expires on a date — normal for KMS; the local renewal service refreshes it periodically.
- Notification mode — the grace period ended, and the watermark and personalization lock appear.
- Unactivated with an error code — read the code in
/dlv; it tells you whether the problem is a key, a channel or a server.
Common traps interpreting the result
Settings caches state, so recently activated machines can show old messages until reboot. Conversely, a missing watermark does not prove activation: several tweaks hide it without changing a single licence key. Always confirm with slmgr rather than visuals.
Good habit after any change
Run slmgr /xpr immediately after activating and once more after a restart. A licence that survives the reboot is the real confirmation everything registered properly.