I´m using the latest version of Parallels v16 with an Windows 10 Pro VM on macOS X 11.6 Big Sur. Since the last release update of Paralllels two weeks ago, my macOS Keyboard layout isnt´t correctly mapped in the Windows 10 VM. In addition to this drag´ndrop of files between Windows 10 and macOS X isn´t working anymore. So I tried to update the Parallels tools for many times, but every time after 67% the installation crashes the Windows 10 machine showing "System thread exception not handled" (s.a. Screenshot). I found and followed allready the tips from this link https://kb.parallels.com/8969 but the symptoms are the same. Blue Screen - Crash of Windows 10. Any idea?