interface-builder

Xcode's Interface Builder for Storyboards and XIBs

Mobile Dev Fix Xcode 6 Beta 4 Unknown Class Interface Builder Error

Resolve Xcode 6 Beta 4 crash: 'Unknown class in Interface Builder file' despite correct Storyboard links. Reset Module in Identity Inspector, check targets, and prevent issues for smooth iOS app launches.

#debugging
#interface-builder
#ios
#storyboard
#xcode

1 answer• 2 views

02/11/2026, 06:32 PM