If you want to hide your app purchases from iTunes or from the Mac App Store for privacy or any other reason, it’s quite easy to do so. To Hide Mac app purchases: Open the Mac App Store and click on Purchased in the navigation. Next, right-click on the app that you’d like to keep out of sight, and click on Hide Purchase. You’ll need to do this for every app that you’d like to hide. Of course, the above tweak won’t hide the apps from search results, just from the list of purchases from your account. You can reinstall them…
Read the full article: How to Hide Your iTunes and Mac App Store Purchases
