Here is a senario of the issue
Introduction
Black screen recording is a common problem that many frequent screen recorder users may come across, and the machine could be a desktop/laptop computer running Windows or macOS, an Android based phone, or an iPhone.
- When screen sharing is enabled on your Mac, your Mac desktop can be viewed from another Mac on your network. While your screen is being shared, the user of the other Mac sees what’s on your screen and can open, move, and close files and windows, open apps, and even restart your Mac.
- Teamviewer Pc To Mac Black Screen How To Download Virtual Dj For Free Virtual Dj 7 Setup Download For Pc Djay 2 Mac App Store Virtual Dj Audio Player Download Teamviewer For Mac Os 10. 9 Omnisphere 2 Vs Edm.
- When pulling out the HDMI cable from a Mac Mini, the TeamViewer session on another computer gets a completely black (or white screen). When inserting the HDMI cable again into the Mac Mini, the desktop is shown properly. This problem was confirmed by the TeamViewer.
This is the fix for Macs that boot to a black screen but still have the cursor visible. This issue seems to intermittently occur when a Mac, running Mavericks (10.9), installs a software update that requires a restart. People have mentioned that they've come in to find their Mac like this in the morning after leaving it on overnight, which would make sense as software updates install/reboot automatically.
Power the Mac down
Hold the power button for 10~ seconds until the Mac powers off.
Boot to Single User mode
Hold 'command (⌘) + S' while powering on the Mac until you see a black screen with white text, at which point you can release the keys.
Teamviewer 15 Black Screen Mac
Wait for the command prompt ( :/ root# ) before moving to the next step.
Run a disk check
Teamviewer Black Screen Mac Free
Paying attention to spaces, type:
/sbin/fsck -fy
Mount the file system as writeable
Paying attention to spaces, type:
/sbin/mount -uw /
Remove three files
Type these three commands, paying close attention to spacing, and hit return after each line:
rm /Library/Preferences/com.apple.loginwindow.plist
rm /Library/Preferences/loginwindow.plist
rm /private/var/db/.AppleUpgrade
The second one might return an error, it's ok if it doesn't find that file. Only a couple of the Macs I've encountered have required this to be removed as well
Reboot
Teamviewer 14 Black Screen Mac
Type this and hit return:
reboot
Re-configure the login window
While this process DOES fix the issue at hand it also reverts the login window back to it's default state. Login as an admin, navigate to System Preference > Users & Groups > Login options and set the options to look like the attached image. Restart the Mac once you're finished.
Credits to https://community.spiceworks.com/how_to/82502-mac-mac-boots-to-a-black-screen-with-cursor
Teamviewer Virtual Machine Black Screen
Other method
If you happen to have logmein installed on the computer and a LogMeIn Ignition account on your mobile you can use the file access feature to remove the three files listed above heading 'Remove Three Files' don't worry if the last file is not there. After you have removed them just forcefully power off the computer and start it back up and walla!