korence Posted September 18, 2015 Report Posted September 18, 2015 With most Windows users upgrade their system to Windows 10, a small part of them don't like Windows 10. Because there are much problems about Windows 10, such as Windows blue/black screen to death, Windows 10 crashing and freezing and so on. So they want to downgrade Windows 10 to Windows 8.1, how can we do that? Quote