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Graphics artifacts appear in the background when a virtual machine is running in the Coherence view mode.Īfter upgrading a Mac to Big Sur, the "Unable to load the Parallels driver." message appears when starting a virtual machine. When trying to quit Parallels Desktop, it freezes. Parallels Desktop freezes when opening Control Center or virtual machine configuration.
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Sudo rm /Library/Preferences/SystemConfiguration/ist Perform the same for the command below and restart Mac afterward:.
WINE FOR MAC BIG SUR PASSWORD
When prompted, enter your Mac's password and press Enter (Terminal doesn't show the password you type).Open Terminal ( Applications > Utilities > Terminal), copy and paste the following command, and press Enter:.Shut down the virtual machine and quit Parallels Desktop.Restart the Mac and start Parallels Desktop and virtual machine again.Īfter upgrading macOS to Big Sur, virtual machine automatically suspends on Macs with Intel HD 5xxx/5xx graphics cardsĪfter upgrading a Mac to Big Sur Beta 6, the "Network initialization failed" message appears when starting a virtual machine.Go to System Preferences > Security & Privacy > General, then click Allow button and enable (re-enable) Parallels International GmbH kernel extension.
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