Remote Desktop Client 3.8.2 keeps reappearing in App Store on Macs running OSX Yosemite

Here is a fix for the issue that Remote Desktop Client 3.8.2 keeps reappearing in App Store on Macs running OSX Yosemite.

 

1. Restart computer

2. Open App Store and go to the update page

3. hold down "cmd" and click on "update" - the update will now be re-downloaded again and installed!