There’s a couple of different reasons your Mac may be stuck while checking for an update. I would recommend trying the easier solutions before diving into the more complicated ones. I’ve done my best to organize solutions from easiest to perform to hardest to perform, though none of the solutions provided are too difficult. Covering all the bases, I’ll not only provide some solutions to this problem, but I’ll also take a look at a few reasons that this may be occurring in the first place. With all the information together, I’m going to take a look at what users can do if their Mac is experiencing an unable to check for updates error. If you need assistance fixing an unable to check for updates error, know that there is a solution available for your Mac. Regardless of why you are receiving it, there is a fix for this problem. The error message may also say “can’t connect to the software server”. The first will contain the “check for updates” error message and also say “an internal error occurred”.

When receiving this message, users may likely see one of two different messages. Users should know there’s several answers if they receive an “unable to check for updates” error on their Mac.

For mac instal Checkers !