You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Will Contacts work with Mac 10.15

I just updated to OS10.15.6 and got this message

CONTACTS COULD NOT BE OPENED BECAUSE OF A PROBLEM.




Check with the developer to make sure Contacts works with this version of Mac OS. You may need to reinstall the application. Be sure to install any available updates for the application and Mac OS


What does this mean?

MacBook Pro 13″, macOS 10.15

Posted on Jul 16, 2020 1:55 PM

Reply
Question marked as Top-ranking reply

Posted on Jul 17, 2020 7:17 AM

When you upgraded, it may have not gotten updated or it was damaged in some way.

Try reinstalling the OS using Recovery.

1 reply

Will Contacts work with Mac 10.15

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.