Because it was a standalone app bundle running from the desktop (not installed in the system Applications folder), it didn't overwrite my existing Logic installation. It didn't ask for updates. It simply launched the 10.7.9 environment.
Panic. My backup machine was running Logic Pro 10.7.5, and my main studio rig had auto-updated to 10.7.9 overnight. A tiny version mismatch had rendered my genius cat symphony a pile of digital garbage. I couldn't even bounce the audio because the main rig was currently rendering a video file and tied up. logic pro ipa work
: Provides quick access to essential controls for sound shaping without needing to open full plugin windows. Apple Pencil : Using an Apple Pencil Because it was a standalone app bundle running