9 Update 9.1.8 Download ((new)) | Logic Pro

: Ensure the app in your Applications folder is named exactly "Logic Pro" . If it has been renamed (e.g., "Logic Pro 9.1.7"), the updater may not recognize it.

If you're a registered Apple Developer, you can try checking the Apple Developer website: logic pro 9 update 9.1.8 download

You can access the official disk image via the Apple Download Server Archive. : Ensure the app in your Applications folder