What error do you get?
it says this application cant be opened
Hello, try method in this video.
hi another error, 'this app cant be opened because Apple cannot check it for malicious software' . pls help LAGS
Try this step and let me know if it works.
In the Finder, Control-click the app, choose Open from the menu, and in the dialog that appears, click Open. Enter your admin name and password when prompted.
