iMac gets stuck while checking for updates
System Preferences shows “1 Software update”. Wenn I click on it, it says “checking for updates”. Then it is stuck in checking for updates forever.
Also, to see what updates are installed on my iMac, I do the following:
Hold down Option while choosing the apple menu icon
Select System Information
Click the Installations Link under Software
Under Software name it only shows several install dates of Adobe Flash Player, no macOS or anything else.
What could be the problem?
My main concern is that it won't be able to automatically udate.