Shulou(Shulou.com)06/02 Report--

This article mainly explains how to solve the problem of Vmware black screen after MacOS catalina upgrade, the content is clear, interested friends can learn, I believe it will be helpful after reading.

1. Turn off the rootless mechanism of MacOS

# Rootless mechanism will be the last line of defense against malicious programs

1. Try to shut down Rootless, restart and hold down Command+R to enter recovery mode and open Terminal

two。 Enter csrutil disable

3. If you want to restore csrutil enable

two。 If the accessibility of Mac cannot add other applications

There should be a problem with / Library/Application\ Support/com.apple.TCC corruption or permission exception caused by the upgrade.

Sudo chmod 777 / Library/Application\ Support/com.apple.TCCsudo rm-rf / Library/Application\ Support/com.apple.TCC/TCC.db# restart the system # if permissions are insufficient, perform the first step

3. To solve the vmware black screen step perfectly, you need to add the permission of vmware to allow screen recording.

After entering the system, open the terminal and enter the following command (you may be required to enter your password along the way, just enter your local login password)

1,tccutil reset All com.vmware.fusion

2 kTCCServiceScreenCapture sudo sqlite3 "/ Library/Application Support/com.apple.TCC/TCC.db" 'insert into access values ("kTCCServiceScreenCapture", "com.vmware.fusion", 0Magee 1,1, "", "UNUSED", "0Magne 1565595574)'

3 kTCCServiceListenEvent sudo sqlite3 "/ Library/Application Support/com.apple.TCC/TCC.db" 'insert into access values ("kTCCServiceListenEvent", "com.vmware.fusion", 0Magee 1,1, "", "UNUSED", "0Magne 1565595574)'

4 kTCCServicePostEvent sudo sqlite3 "/ Library/Application Support/com.apple.TCC/TCC.db" 'insert into access values ("kTCCServicePostEvent", "com.vmware.fusion", 0Magee 1,1, "", "UNUSED", "0Jing 1565595574)'

4. At this time, your vmware fusion should have solved the black screen. It is best to turn on the security mechanism again.

1. Try to shut down Rootless, restart and hold down Command+R to enter recovery mode and open Terminal

two。 If you want to restore csrutil enable

After reading the above content, do you have a further understanding of how to solve the problem of Vmware black screen after MacOS catalina upgrade? if you want to learn more, you are welcome to follow the industry information channel.

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