slmgr /ato
Depending on how you acquired your OS, the activation service uses one of two primary methods: Windows 10 Activation Service
Test-NetConnection activation-v2.sls.microsoft.com -Port 443 slmgr /ato Depending on how you acquired your
Once your Windows 10 Activation Service is working, follow these best practices to avoid future headaches: Windows 10 Activation Service