Highlight it and press Command + I to open the window. Check or uncheck the box labeled Open in 32-bit mode .
: If you use an older browser like Safari, download buttons may not appear; users have reported success using the latest versions of Firefox or Chrome to reveal these buttons. System Requirements & Compatibility logic pro 9 update 9.1.8 download
Fixes an issue where additional content downloads would fail on OS X Lion and Mountain Lion. Compatibility: Highlight it and press Command + I to open the window
Your audio unit cache is corrupt, or a third-party plug-in is incompatible. Solution: download buttons may not appear
Upon the first launch of version 9.1.8, the AU Manager will rescan your plug-in directory. If it freezes on a specific plug-in: Force quit Logic Pro. Navigate to /Library/Audio/Plug-Ins/Components/ .