But on my end all I saw was this (see screen cap) Team Viewer has worked fine in the past, we've been using it for about 6 months maybe every week or two, but tonight all I had was a grey desktop, and menu bar. I was able to select tiems in the menu, although I could not see the drop down options. We are both using Mac Book Pros. The gray screen problem occurs after a Mac is started or restarted. The problem is characterized by the display changing from the blue screen that occurs at power up to a gray screen, though you might not see the blue screen because it tends to go by very fast. Teamviewer Into Mac Gray Screen Windows; Teamviewer Linux Black Screen.
Try to start up from macOS Recovery
If your Mac seems to be turned on but nothing appears on your display, determine whether you're using a Mac with Apple silicon, then follow the appropriate steps:
Apple silicon
- Press and hold the power button for about 10 seconds.
- You should see the startup options window, which includes a gear icon labeled Options. Select Options, then click Continue.
- If you never see the startup options window, release the power button, then press and hold it again for another 10 seconds. If the issue persists, please contact Apple Support.
Teamviewer Into Mac Gray Screen Free
Intel processor
- Press and hold the power button for about 10 seconds.
- Press and release the power button, then immediately press and hold Command (⌘)-R until you see an Apple logo or other image.
- If you still see a blank screen after about 20 seconds, contact Apple Support.
Teamviewer Into Mac Gray Screen With Circle With Line
Use Disk Utility to repair your startup disk
If your Mac successfully started up from macOS Recovery, you should see a utilities window that includes Disk Utility. Use Disk Utility to repair your startup disk.
Teamviewer Into Mac Gray Screen At Startup
If Disk Utility found no errors, reinstall macOS.
If Disk Utility found errors and repaired them, restart your Mac. If the issue returns after restarting, reinstall macOS.
If you still need help, please contact Apple Support.