display problems

Left 4 Dead 2 on Parallels running windows 11 used to crash every time I launched it but someone on reddit pointed out I have to set the shader effects to medium or low. Now I can get it out of the menu and into the actual game, but the foreground keeps flickering out of the picture. It seems to...

Hi, I use Parallels Desktop Version 19.3.1 (54941) on a Mac Mini (M2 Pro chip), with a Windows11 VM (23H2 with last updates) Two 4K displays are connected: display 1 on the left, configured as an extended display, and display 2 on the right, configured as the main macOS display. On the dock...

I've had this problem repeatedly with a large Big Sur VM, running under Parallels Desktop 17.1.0; after a crash on the base Big Sur machine, the VM then gets halfway through the boot process and fails, returning to the start-button screen. Each time I've had to try going back to an old...

I am having issues with my Kali Linux 2021.1 VM with Parallels Tools installed where a few moments after I log in the screen stops refreshing unless I stop looking at the window and come back to it. This is a blank, fresh install of Kali and I am not having this issue with any other VMs. Click...

I have a mid-2015 Macbook Pro running MacOS Big Sur (11.1) and Parallels 16 Pro Edition (16.1.2) with a Windows 10 Pro (20H2) VM which is docked (lid closed) to an Apple Thunderbolt Display via Thunderbolt 2 connection. All is well, computer sees and uses the monitor for display, audio, and...

Hi everyone, When in "full" screen mode, in MacOS Big Sur the space where the dock is normally (I have the dock hidden), seems to "disappear", so menus, status bars, etc... when in full screen (even in coherence mode) disappear. This happens with outlook, Microsoft edge, and other office...

Hi Everyone... I just installed Parallels Access in hopes of seeing better resolution quality and overall performance from my remote access to my office. So far, I am nothing but frustrated! I accessing a Windows 10 PC from an iMac 27" 5K Retina. Needless to say, everything is fuzzy and the...

Hi, Odd issue has started recently with my macOS Catalina 10.15.4 guest in Parallels. The display does not render cleanly any more; it is always slightly blurred like the display has been slightly stretched and Parallels Tools has failed to compensate properly. I believe the issue may have...

I've upgraded to Windows 10 and Quickbooks Pro Desktop display is too small, Retina display Macbook Pro, Parallels Desktop 14. I've been online and followed advice from multiple sources; Windows and Parallels and Google, to no avail. Windows 10 display options make the program too large or too...