Press “Win + R”, open the window of run
Enter code
SLUI 4
Click “OK”, choose your country or region
Click “Next”, you will get your Installation ID
This method can be used to all Microsoft Windows systems, including
- Windows 7
- Windows 8
- Windows 10
- Windows 11
- Windows Server
- 2008
- 2008 R2
- 2016
- 2019
- 2022
- Office
