Parallels 12 won't start on Sierra

Looking at the error message/log information, it includes:
Exception Type: EXC_CRASH (Code Signature Invalid)
I tried to reinstall, but the installer quit (probably for the same reason).
Anything I can do to get it to work again?

 

Uninstall Parallels Desktop, run First Aid then try to reinstall after restarting the Mac. Let us know the results.

 

Uninstalled it, ran First Aid, still nothing - Installer wouldn't open (quits about 1s into launching it).
I suspect that also has to do with "Code Signature Invalid"?
The installer version I have is:
ParallelsDesktop-12.0.1-41296.dmg

 

Hi @ZoltanJ1 did you try to upgrade to 10.12.5 and check the issue?

 

I don't know where to/couldn't find 10.12.5, but I found 12.2.1 in the downloads area, downlaoded it and that one did install and is working.
Thanks for your help!
Zoltan

 

We are glad that you have installed the latest Parallels Desktop 12 build and resolved the issue.