How can I upgrade Windows 11 24H2 to 25H2 without losing data?

To upgrade Windows 11 24H2 to 25H2 without losing data, here are some important considerations and steps:

Important Notes:
Compatibility: Your device's hardware, especially an older CPU (6th Gen Intel i5) and TPM 1.2, may limit compatibility with newer Windows 11 versions, which often require TPM 2.0 and newer hardware features.
Official Support: Windows updates are typically rolled out gradually and depend on hardware compatibility. If Microsoft hasn't officially offered the 25H2 update for your device, manual upgrades may pose risks.

To upgrade Windows 11 24H2 to 25H2. The safest way is to wait until Microsoft officially offers the 25H2 update for your device.
If you decide to proceed manually:
1. Backup your data.
2. Use the ISO and run an in-place upgrade.
3. Consider registry tweaks to bypass unsupported hardware checks.
4. Be aware that unsupported upgrades might lead to stability or security issues.

Don't forget to Post-Upgrade Checks
* After installation, verify system stability.
* Check Device Manager for driver issues.
* Update drivers from HP support site if available.