alles klar, danke!
habe gerad auch noch von apple ne antwort bekommen, also für alle die es noch interessieren sollte hier eine auflistung:
Logic Pro 7: How to uninstall
Logic Pro 7 does not include an uninstaller. If you need to uninstall the software, manually delete the items listed below. Some items may not be present, depending on what has been installed. Please be sure to address the items that are flagged in the Notes column before deleting files; removing some of these can have an impact on your other applications.
Path File/Folder Notes
/Applications/ Logic Pro
/Applications/ WaveBurner
/Applications/Utilities/ Soundtrack Loop Utility
/Library/Application Support/ REX Shared Library
/Library/Application Support/ GarageBand 1
/Library/Application Support/ Logic
/Library/Documentation/ Logic Acknowledgements.rtfd
/System/Library/Private Frameworks/ ProKit.framework 2
/Library/Receipts/ Logic Pro.pkg
~/Library/Application Support/ Logic 3, 4
~/Library/Preferences/ Logic PMData 3, 4
~/Library/Preferences/ com.apple.logic.pro.plist 3, 4
~/Library/Preferences/ Logic 3, 4
~/Library/Application Support/ Logic 3, 4
Notes:
1. Do not delete this folder if the application GarageBand is installed on your system.
2. Do not delete this file if other Pro applications, such as Final Cut Pro, are installed on your system.
3. Item only present after Logic Pro has been launched.
4. The tilde (~) in the path represents your Home folder.