How To Sign Out Of App Store On Macbook. Mac app store is the simplest way to find and download apps for your mac. You might be asked to sign in.
Or click on the apple menu at the top right corner of the screen and choose force quit. Open the apple menu and select system preferences > apple id. Within the launchpad, click and hold on the app icon, then click the black “x” icon that appears.
Quit the app store app then relaunch and sign in.
How to sign out of icloud on a mac: So the problem is on the itunes and app store. Log out of the app store on your mac (menu bar > > app store, then store > sign out). And in this article we’re going to tell you exactly that.