While it’s not as severe as having your documents wiped out of existence, it can still be classified as very irritating for users. That’s because the bug in question breaks file associations, preventing certain file types from opening with the default programs you choose. For example, not being able to associate Adobe Photoshop with image files, Notepad++ with text files or VLC with .mp4 files.
Microsoft Broke Windows 10 Again, Despite Warnings From Windows Insiders
Posted in Microsoft.