MacBook Pro late 2011.
Accidentally DELETED the app TEMPERATURE GAUGE. Logged in to the App Store and tried following these directions: If you want to reinstall a deleted app, open Mac App Store, click the Purchases icon, then click on the "Install" button for the app.
INSTALLED is grayed out in my PURCHASES section. Will not allow any action. Went to the publishers website and the also recommend the above action. Nothing. Open for suggestions?
Absolutely not. It's running just fine.
You can go to the publishers site a download it. The upgrade and it's NOT available from App Store.
App Store directs you off site to upgrade
I am running the new version.
Thanks for your help. I found the missing original app. And all is as it should be now.