Updated to Sequoia 15.0 now split screen doesn't work
Prior to the update to Sequoia 15.0 the split screen options worked. Now it won't.
MacBook Pro 14″, macOS 15.0
Welcome
Two of 4 mentioned application belong to MS Windows
1 of 4 belong to Google
1 of 4 belong to unknown developers
Developers have had at least 6 months prior to the release of macOS 15 Sequoia to Test their software against the Developers Preview of macOS 15 Sequoia
This clearly falls Out-Side of the Domain of Apple and belongs solely with the Third Party Application Developers
How to contact an app developer