Interface Builder - Xcode 26.4 - Changing Between Attributes Inspector, File Inspector, Etc. Is Now A Pop Up Button?

In Interface Builder there use to be a segmented control to switch Inspectors. It's been this way forever. I could switch from:

File Inspector

Attributes Inspector

Size Inspector

Etc...

Now in Xcode 26.4, it is this clunky pop up button? What? I thought Apple didn't like Interface Builder anymore so I'm surprised they are even touching it.

This part of a SwiftUI rewrite or just bad vibes?

Thanks for sharing!

They do the same thing in the Navigator now too I just noticed. I think the transition between a segmented control and a pop up button here is a little weird but overall not as bad as I initially thought. I'll just widen the navigator/inspector as needed.

Accepted Answer

I saw someone ask this question in a Discord chat room, and it got an answer I'll share here. The inspector view uses a popup button when the inspector view is too narrow. Make the inspector view wider, and you will see the segmented control.

Thanks for sharing!

They do the same thing in the Navigator now too I just noticed. I think the transition between a segmented control and a pop up button here is a little weird but overall not as bad as I initially thought. I'll just widen the navigator/inspector as needed.

Interface Builder - Xcode 26.4 - Changing Between Attributes Inspector, File Inspector, Etc. Is Now A Pop Up Button?
 
 
Q