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.

Level 1

4 points

how to set default PDF app

How do I set it so Preview automatically opens PDF documents from attachments, and not Adobe?

Mac mini, macOS 10.15

Posted on Nov 26, 2019 1:34 PM

Top-ranking reply

Level 10

116,782 points

Posted on Nov 26, 2019 2:05 PM

Same as any other file format.

Find one in the Finder

Get Info

Choose the desired app from the Open With popup menu.

Click Change All.

View in context

Similar questions