Slmgr activate Command Examples 6 – Activate Windows Offline
To use this tool, you’ll want to launch a Command Prompt with Administrator access. Slmgr activate Command Example 1 – View Activation, License, and Expiration Date Information Slmgr Commands: Slmgr activate & Slmgr rearm
Slmgr activate Command Example 2 – View the License Expiration Date.