MacBook Pro 2018 - "You can't open the application "iTunes" because it is being update" I was installing the updates for iTunes because I wanted to connect my iPhone to my Mac. However, I closed my MacBook prematurely since I didn't realise that they were still updating and now iTunes can't open again. How can I check its current updating progress (if it is at all)?
Updates worked for me. I had Safari - can’t open the application Safari because it is being updated. 

I went into App Store then updates and clicked update all. That seemed to clear the issue. Safari is back running
Thank you