Open the Mac App Store Updates Section from a URL
The next time you’re trying to tell someone how to update apps from the Mac App Store, why bother with a walkthrough when you can just send them a URL? Yup, you can send someone directly to the Mac App Store’s “Updates” portion just by using a link instead. This is a great trick for troubleshooting and for helping people to update their apps, and it works like any other link structure.