Can’t Launch Parallels Issue
Issue: You double Click on Parallels icon but nothing happens.
Troubleshooting on Parallels when it does Not Start.
If Parallels was Not Originally Installed with the User you are Using Now:
Change Permissions for Parallels:
Open a Termina Window:
Application >> Utilities >> Terminal
Access your Target Directory:
To Change Ownership Overall the Application:
sudo chown -r yourUser:yourGroup Parallels.app
If still Not Solved… A Temporary Solution without to have Re-Installing it:
Solution: Create a New User, Login and try to Start Parallels by this one