После обновления mac os не работает parallels

Parallels Desktop 15 for Mac is fully compatible with macOS 10.15 Catalina and supports new macOS features. Older Parallels Desktop versions only partially support working on macOS Catalina due to technical reasons may experience the issues below depending on the configuration.

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Known issues

Sidecar onscreen keyboard only prints ‘aaaaaa’ in virtual machines

Open VM configuration > Hardware > Sound & Camera > disable Camera sharing and change Microphone option to Disabled.

Enable Full Disk Access for Parallels Desktop.app in System Preferences > Security and Privacy

Workaround: Either relocate VM to

/Parallels/ folder or enable Full Disk Access for Parallels Desktop in System Preferences > Security and Privacy

Issue	Current Status
macOS Catalina as a host operating system
1	Windows Applications folder in the Dock is broken.	Fixed in 15.0.0 (Download)
2	Cannot open Windows applications’ menus with Apple Pencil tap (Sidecar).	Fixed in 15.1.0 (Download)
3	Fixed in 15.1.0 (Download)
4	Low-resolution icons on a virtual machine’s status bar.	Fixed in 15.1.0 (Download)
5	Virtual machine crashes if it’s set to ‘Always ready in the background’ with enabled Camera and Microphone.
6	Parallels Desktop UI performance and font issues.	Fixed in 15.1.0 (Download)
7	“Share” with Mac services in Windows doesn’t work.	Fixed in 15.1.0 (Download)
8	Cannot open files from Windows with Mac system applications (e.g. with Preview, TextEdit, Photos, Music, etc.).	Fixed in 15.1.0 (Download)
9	Mac crashes if VM is set to start when the Mac starts.	Fixed in 15.1.0 (Download) Note: Full Disk Access for Parallels Desktop.app in System Preferences > Security and Privacy should be enabled
10	Cannot open VM if it’s set to ‘Always ready in the background’.	Fixed in 15.1.0 (Download) Note: Full Disk Access for Parallels Desktop.app in System Preferences > Security and Privacy should be enabled
11	Parallels Desktop does not display alert type notifications.	Fixed in 15.1.0 (Download)
12	Frame rate is always locked to 60 fps.	Fixed in 15.1.0 (Download)
13	macOS Trash is not merged with Windows Recycle Bin.
14	Parallels Desktop preferences show the ‘Install’ button for Parallels Access and Parallels Toolbox even though they are installed.	Fixed in 15.1.0 (Download)
15	Previews of Windows applications windows in Coherence are not shown in Control Center.	Fixed in 15.0.0 (Download)
16	Parallels Desktop user interface can be half-light and half-dark when macOS Appearance is set to Auto	Fixed in 15.1.0 (Download)
17	Unable to use VM located in Desktop, Documents or Downloads.
18	Parallels Mounter does not mount VM and crashes	Fixed in 15.1.1 (Download)
macOS Catalina as a virtual machine
19	The upgrade process to macOS Catalina in a virtual machine hangs.	Reset virtual machine using Actions > Reset menu.
20	Unable to install macOS from Mac Recovery partition. Error: “Unable to create a disk image from recovery.”	Fixed in 15.1.0 (Download)
21	Parallels Tools try to reinstall every time after suspending/resuming the virtual machine prompting to enter the password.	Fixed in 15.1.0 (Download)

New macOS Catalina features support

The following macOS Catalina features are supported in Parallels Desktop 15 for Mac:

Sidecar — support for the on-screen keyboard, Apple Pencil tilt, and double tap support.
Sign in with Apple — an ability to sign in to Parallels Desktop with Apple ID account.
New Security and PrivacyFeatures — better user experience with new macOS Catalina restrictions.

Issues fixed in macOS Catalina

Fixed in macOS Catalina Beta 7

After upgrading to Beta 7 go to virtual machine configuration Hardware > Mouse & Keyboard, then switch Mouse option to Auto-detect for games/Don’t optimize for games.

Issue	Current Status
«Unable to start Parallels Services» error message appears upon Parallels Desktop start.	Fixed in macOS Catalina Beta 10
Cannot access Documents/Desktop shared folders in a VM if they are synchronized with iCloud Drive.	Fixed in macOS Catalina Beta 7
Cannot move applications windows around the Desktop in the macOS Catalina virtual machine.
Parallels Desktop Business Edition: Autoactivation from the invitation email is not working.	Fixed in macOS Catalina Beta (19A536g)
Adding Windows applications to Launchpad doesn’t work.	Fixed in macOS Catalina Beta 4
Unable to connect a USB device to a virtual machine.	Fixed in macOS Catalina Beta 2
Installation of Parallels Desktop hangs.	Fixed in macOS Catalina Beta 4
Parallels Tools Installation Agent window remains on the screen after reaching 100%.	Fixed in macOS Catalina Beta 4

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После обновления mac os не работает parallels

When I start a virtual machine I get the following error:

Cause

Parallels Desktop kernel extensions were not allowed in macOS System Preferences
macOS permissions issue
Mac is running in Safe mode
A possible influence of antivirus applications

Resolution

Restart your Mac.

If you’re running macOS 10.13 or newer, open System Preferences > Security & Privacy > General > click Allow next to the corresponding message:

3. Make sure the version of Parallels Desktop installed on your Mac is compatible with the version of OS X you are running. If it is not compatible, upgrade to the latest version of Parallels Desktop.

4. Update Parallels Desktop to the latest build. In Mac menu click on Parallels Desktop > Check for Updates. Then download and install the update if one is available. If the issue persists, proceed to the next step.

5. Try disabling available antivirus applications on your Mac because they might affect loading Parallels Desktop. Alternatively, you can add Parallels Desktop to the white list of the respective antivirus application(s).

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После обновления mac os не работает parallels

Parallels engineers have been putting thousands of hours into Parallels Desktop 16 for Mac development and testing to make sure it fully supports macOS 11 Big Sur. Most of issues we ran into have been resolved, some have workarounds, and there are just few we’re still working hard on to resolve. Older Parallels Desktop versions only partially support working on macOS Big Sur due to technical reasons may experience the issues below depending on the configuration.

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Known issues

Parallels Desktop cannot be installed in macOS Big Sur Beta.

Parallels Desktop does not start after upgrading a Mac to macOS Big Sur Beta.

Macs with macOS Big Sur Beta 5 crash when a user starts a virtual machine.

After upgrading Mac to Big Sur the notification ‘To start the virtual machine, please restart your Mac first.’ appears on attempt to start a virtual machine

An existing macOS virtual machine cannot be upgraded to macOS Big Sur.

Fixed in macOS Big Sur Beta 4
Increase the disk size of an existing virtual machine to at least 128 GB (as described in the KB 112119) before upgrading it.

Unable to install macOS Big Sur in a virtual machine from an .app file.

Installation Assistant shows the macOS Big Sur version incorrectly (as 10.16).

Unable to install macOS Big Sur in a virtual machine from the Recovery partition.

A virtual machine with macOS Big Sur shows a black screen after the Parallels Tools reinstallation.

Installation Assistant freezes when trying to create a virtual machine with macOS Big Sur Beta 5.

Fixed in macOS Big Sur Beta 6

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Issue		Workaround
macOS Big Sur as a host operating system
Open virtual machine configuration. Go to Hardware >CPU & Memory >Advanced Settings. Change Hypervisor type to Apple. Remove all third-party kernel extensions from the /Library/Extensions/ folder. Click OK in the notification from macOS about kernel extensions. Go to System Preferences >Security & Privacy >General, then click Allow button and enable (re-enable) Parallels International GmbH kernel extension. Restart the Mac and start Parallels Desktop and virtual machine again.
5	After upgrading macOS to Big Sur, virtual machine automatically suspends on Macs with Intel HD 5xxx/5xx graphics cards	Fixed in 16.1.2 (Download)
6	After upgrading a Mac to Big Sur Beta 6, the «Network initialization failed» message appears when starting a virtual machine.	Shut down the virtual machine and quit Parallels Desktop. Open Terminal (Applications >Utilities >Terminal), copy and paste the following command, and press Enter: sudo rm /Library/Preferences/SystemConfiguration/preferences.plist When prompted, enter your Mac’s password and press Enter (Terminal doesn’t show the password you type). Perform the same for the command below and restart Mac afterward: sudo rm /Library/Preferences/SystemConfiguration/NetworkInterfaces.plist Parallels Desktop freezes when opening Control Center or virtual machine configuration. When trying to quit Parallels Desktop, it freezes. Graphics artifacts appear in the background when a virtual machine is running in the Coherence view mode. After upgrading a Mac to Big Sur, the «Unable to load the Parallels driver.» message appears when starting a virtual machine. The «Deleting a snapshot…» window freezes each time a user tries to delete a snapshot. Fixed in macOS Big Sur Beta 5 Parallels Desktop crashes after clicking «VM is ready» at the end of the virtual machine installation. Cannot type certain symbols in a virtual machine (e.g., 1, 2, T, Y, etc.). Parallels Tools do not install automatically in a Boot Camp-based virtual machine. Click the Actions menu in the macOS menu bar and select Install Parallels Tools. Once the installation is finished, restart the virtual machine A virtual machine crashes when a user logs in to Windows.
16	Suspended virtual machine not resuming after updating to Parallels Desktop 16.	Fixed in 16.1.0 (Download)
17	“Unable to pause “virtual machine name”.” message appearing while deleting a snapshot.	Fixed in 16.1.0 (Download)
18	The CPU menu in the virtual machine configuration showing only two menu items.	Fixed in 16.1.0 (Download)
19	Multiple virtual machine icons in the Dock.	Fixed in 16.1.0 (Download)
macOS Big Sur as a virtual machine
On Macs with the macOS version other than Big Sur, screen resolution of a newly created Big Sur virtual machine is set to 1024×768	Fixed in 16.1.0 (Download)
7	A macOS virtual machine showing a black screen after upgrading it to macOS Big Sur.	Fixed in 16.1.0 (Download)
8	Virtual machine apps showing a black window upgrading an existing macOS virtual machine to Big Sur.	Click the Actions menu in the macOS menu bar and select Reinstall Parallels Tools. Once the installation is finished, restart the virtual machine