Thank you for your answer! U are the best, but can you expand all the other Client.CBS apps? maybe a list?Dev Home & Outlook for Windows yes, Windows Backup not so cleanly.
Client.CBS is now split into Windows Experience Pack (Core) and (Desktop). Desktop is the visible Apps inside the old Client.CBS and it's all or nothing -- you lose not just Windows Backup but all the other Client.CBS apps. It's not a perfect fix.