Why my pc not receiving Windows 11 25H2 update?

If you're not receiving the Windows 11 25H2 update, here are some steps you can take to troubleshoot and potentially resolve the issue:

1. Verify that your PC meets all the hardware requirements for Windows 11 25H2. 
2. Use the PC Health Check tool or Microsoft's PC Health Check app to confirm compatibility.
3. Go to Settings > Update & Security > Troubleshoot > Additional troubleshooters. 
4. Select Windows Update and run the troubleshooter.
5. Open Command Prompt as administrator.
Run the following commands:

net stop wuauserv
net stop bits

Navigate to C:\Windows\SoftwareDistribution and delete its contents.
Restart the services:

net start wuauserv
net start bits

Check for updates again.

If your device is compatible but still not updating or not receiving windows 11 update 25h2, it might be due to phased rollout or other issues. You can wait for the update to become available or consider a clean installation. If your hardware is unsupported or if you've modified your system, some updates might be blocked or not offered. Also, always back up your data before attempting major updates or clean installs.