I updated my MacBook Pro today (28 Feb 2014) to OS X Mavericks 10.9.2. After the update and reboot I became incredibly frustrated very quickly when coherence mode was suddenly no longer working. I could switch out of coherence mode and see that all the Windows applications I was trying to run had in fact launched in the virtual machine, but I wasn't able to interact with these applications from my Mac in coherence mode. I tried restarted the laptop several times and stopping and starting the VM none of this worked.
I did finally get coherence mode back up and running again by simply reinstalling the Parallels 9 DMG file. After a reinstall over the top of my current installation, I restarted the Windows 7 VM and switched to coherence mode and everything is now working again.
If you have upgraded to the 10.9.2 update for OS X Mavericks and are unable to run your applications in coherence mode, I hope this thread helps you out.
Cheers!
I did finally get coherence mode back up and running again by simply reinstalling the Parallels 9 DMG file. After a reinstall over the top of my current installation, I restarted the Windows 7 VM and switched to coherence mode and everything is now working again.
If you have upgraded to the 10.9.2 update for OS X Mavericks and are unable to run your applications in coherence mode, I hope this thread helps you out.
Cheers!