Hi Ebrahim, I am John J.D., a fellow Microsoft user like you.
I understand you're looking to downgrade from Windows 11 to Windows 10. If Windows 11 came pre-installed on your laptop, the only way to switch to Windows 10 is by performing a clean installation. This process will remove everything from your system, including your current Windows version, files, and data. It's really important to back up all your important files and data before proceeding to avoid any loss. Also, I recommend contacting your PC manufacturer's support to confirm if downgrading is possible and if there are any drivers that will support Windows 10 for your device.
Resources to check:
https://answers.microsoft.com/en-us/insider/for...
https://support.microsoft.com/en-us/windows/rei...
Should you need further information please let me know.
John J.D.