When working from home, I heavily use the Apple OS X application Screen Sharing from my Mac Mini to access my MacBook Pro. Yesterday, I applied the Mountain Lion update 10.8.1
I noticed the following issue:
The only way I figured out to get the cursor back on the Mac Mini is a reboot.
I figured a similar issue which might be connected to this one: Since I upgraded to Mountain Lion, I sometime lost the cursor after resuming from sleep mode. https://discussions.apple.com/thread/4205461?tstart=0
Just in case: The MacBook Pro is still on OS X Lion and will not get updated until this nerving issue is covered. I don't expect that the remote computer's OS has influence on the cursor visibility on my 10.8.1 install
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