Issue with Windows 8.1
Issue with Windows 8.1
You might face data loss if you downgrade to Windows 8, especially on Lenovo laptops. It's best to back up your files before making the change.
Only reduce when you truly encounter the issue, don’t assume you can just reinstall or downgrade to Windows 8 and keep your previous data.
The only method to reduce an operating system is through a complete reinstall. Performing a clean install of the OS eliminates any known problems with non-hardware components, meaning it works on all hardware versions. That’s why you don’t need alternatives like Windows 8.1 Update 1.