

Officially, Windows 11 is not here yet, but will be coming soon. During the period when PC Health Check is down, you can use its alternatives like WhyNotWin11 or Win11SysCheck to do Windows 11 ready check. Updated : Microsoft is temporarily removing PC Health Check so that its teams can address the problem that the app doesn't offer much details about why target PC can't run Windows 11. Microsoft will get the tool back online in preparation for general availability this fall. update: PC Health Check has returned back! Update: The official Windows 11 is already available since October 5, 2021.

