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How to Completely Uninstall Logic Pro From Your Mac

Logic Pro's sound library is 70GB+ and lives outside the app. Here's how to remove Logic Pro, its content, and every Apple Loops file from your Mac.

8 min read

A musician asked me to free up space on his MacBook Air. He’d uninstalled Logic Pro six months earlier but his Mac was still down 60GB. The Logic Pro app was gone. The Logic content was not — 72GB of sound libraries, sampler instruments, and Apple Loops sitting in /Library/Application Support/Logic/ and /Library/Audio/Apple Loops/. Removing the app doesn’t remove the content. It never has.

Logic Pro has the largest content footprint of any Apple app. Removing it cleanly means removing the app bundle, the user container, and — most importantly — the multi-gigabyte sound library and loop content.

Logic Pro’s full footprint

Bundle ID: com.apple.logic10. Files installed:

  • App at /Applications/Logic Pro.app/
  • Container at ~/Library/Containers/com.apple.logic10/
  • Group container at ~/Library/Group Containers/<team-id>.com.apple.Logic/
  • Sound Library at /Library/Application Support/Logic/ — the big one, often 50-70GB
  • Apple Loops at /Library/Audio/Apple Loops/Apple/
  • Audio Music Apps Content at /Library/Application Support/GarageBand/ (shared with GarageBand)
  • Sampler instruments at /Library/Application Support/Logic/Alchemy Samples/
  • Preferences (sandboxed, inside container)
  • ProApps content at /Library/Application Support/ProApps/

The Sound Library and Apple Loops are the bulk. A full Logic Pro install with all optional content downloaded is 75-90GB.

Step 1: Quit Logic Pro and Audio MIDI Setup

In Activity Monitor, quit:

  1. Logic Pro
  2. Audio MIDI Setup (only if you opened it)
  3. Loginitem-related background processes

Logic doesn’t run persistent daemons. Once the app is quit, you’re clear.

Step 2: Drag Logic Pro to the Trash

Move /Applications/Logic Pro.app/ to the Trash. If you got it from the Mac App Store, right-click in Launchpad → Delete App.

This removes only the app bundle (~1.5GB). The content is untouched.

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Step 3: Remove the user container

Open Finder and hit Cmd+Shift+G:

  • ~/Library/Containers/com.apple.logic10/ — sandboxed user data, preferences, recent projects list
  • ~/Library/Group Containers/<team-id>.com.apple.Logic/ — shared with GarageBand if installed

If you have GarageBand, don’t delete the group container — they share resources. The user container (com.apple.logic10) is Logic-specific and safe to delete.

Step 4: The Sound Library — where the space lives

This is the most important step for reclaiming space:

  • /Library/Application Support/Logic/ — sound libraries, sampler patches, Alchemy presets, lessons content

Inside this folder you’ll find:

  • Alchemy Samples/ — Alchemy synth content (often 15GB+)
  • Sampler Instruments/ — EXS24 instruments
  • Sounds/ — Logic’s drum kits, instruments, EXS samples
  • Plug-In Settings/ — channel strip and plugin presets
  • Lessons/ — Logic’s tutorial lessons (if downloaded)

Delete the entire /Library/Application Support/Logic/ folder unless you have GarageBand installed. With GarageBand, delete only Logic-specific subfolders (the Alchemy and the larger Sampler libraries) — GarageBand uses the basic instrument content.

You’ll need admin password for /Library/ deletions.

Step 5: Apple Loops — the second-biggest hog

Logic Pro downloads Apple Loops to:

  • /Library/Audio/Apple Loops/Apple/

Inside are subfolders for every loop pack: Apple Loops for GarageBand, Apple Loops for Logic Pro, iLife Sound Effects, plus genre packs (Hip Hop, EDM, Cinematic).

If you’re keeping GarageBand, leave the GarageBand-specific folders. If you’re nuking both, delete the entire Apple subfolder.

A full Apple Loops collection is 20-30GB.

Tip: Logic Pro's Sound Library Manager is at Logic Pro → Sound Library → Open Sound Library Manager. Before uninstalling, you can use it to uninstall specific packs and see their sizes. This won't remove everything (the system-level content stays), but it's a good way to identify which packs took the most space.

Step 6: GarageBand content (only if removing both)

If you’re uninstalling both Logic Pro and GarageBand:

  • /Library/Application Support/GarageBand/ — shared instruments, lessons
  • /Library/Audio/Apple Loops/Apple/Apple Loops for GarageBand/

These are shared between Logic and GarageBand. With both apps gone, this content has no purpose.

Step 7: ProApps content

If you have no other Apple Pro apps (no Final Cut Pro, no Motion, no Compressor):

  • /Library/Application Support/ProApps/ — shared frameworks and content

Otherwise leave it alone.

Step 8: User-level content folders

Some Logic content lives in the user’s library:

  • ~/Music/Audio Music Apps/ — user-saved patches, loops, samples
  • ~/Library/Audio/Apple Loops/User Loops/ — loops you’ve added yourself
  • ~/Library/Audio/Plug-Ins/Components/ — third-party Audio Units (don’t delete unless you’re sure)

The ~/Music/Audio Music Apps/ folder contains your saved patches, channel strips, and project templates. If you may want to reinstall Logic later, back this folder up first. There’s no other way to recover custom patches.

Don’t delete ~/Library/Audio/Plug-Ins/Components/ — those are Audio Unit plugins you’ve installed (Native Instruments, Waves, Arturia, etc.) which work with other DAWs too.

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Step 9: Empty Trash

No reboot needed for Logic. The app and its content don’t depend on running daemons or launch agents.

Realistic space recovery

A full Logic Pro uninstall reclaims:

  1. 1.5GB from the app bundle
  2. 200MB-2GB from container
  3. 50-70GB from /Library/Application Support/Logic/ content
  4. 10-30GB from Apple Loops
  5. 5-15GB from GarageBand shared content (if removing both)
  6. 1-5GB from user-level Audio Music Apps content

Total: 60-120GB on a typical Logic install with all content downloaded. Light users who never downloaded the full library might see 20-40GB.

Logic Pro X vs Logic Pro 11

Apple ships under the same bundle ID across versions, but they bumped to “Logic Pro” (no X) and major version 11 in 2024. Old users may have residual files from Logic Pro X (versions 10.x):

  • ~/Library/Containers/com.apple.logic.pro/ — older versions used different container IDs
  • ~/Library/Logic/ — pre-sandbox preferences (very old installs)

If you’ve upgraded across major versions, check both paths.

Third-party plugins and AU components

Audio Units installed for Logic also work with other DAWs (GarageBand, MainStage, Ableton, FL Studio for Mac). Don’t delete:

  • /Library/Audio/Plug-Ins/Components/ — Audio Unit plugins
  • /Library/Audio/Plug-Ins/VST/ — VST plugins
  • /Library/Audio/Plug-Ins/VST3/ — VST3 plugins

These are shared across all music apps. Removing them only because you’re uninstalling Logic will break other DAWs.

Common questions

Will I lose my Logic projects? No. Project files (.logicx) live wherever you saved them, usually in ~/Music/Logic/ or ~/Documents/. They’re independent of the app install.

Can I open Logic projects without Logic Pro? No. .logicx files require Logic Pro. Other DAWs can’t open them. If you’re switching DAWs, export your projects to multitrack stems first (File → Export → All Tracks as Audio Files).

What about my MainStage content? MainStage shares some content with Logic — Apple Loops, Sampler instruments. If you’re keeping MainStage, don’t nuke /Library/Application Support/Logic/ blindly.

Does this affect Audio Hijack or other audio tools? No. Audio Hijack, Loopback, BlackHole, and other audio routing tools are independent. Logic doesn’t share files with them.

Manual versus automated

Logic Pro is one of the few apps where manual cleanup is essentially required if you want to reclaim the disk space. The Mac App Store install delete only removes the app bundle — none of the content packs go with it.

Sweep handles the content discovery automatically — it scans /Library/Application Support/Logic/, /Library/Audio/Apple Loops/, and the GarageBand shared folders, showing you each content pack’s size before deletion. For one uninstall, the manual route works in 10 minutes. For a full Apple ProApps purge across multiple machines, automation pays off.

Resetting Logic Pro without uninstalling

If you’re fixing a broken Logic install (won’t open, projects crash, Sound Library issues):

  1. Quit Logic Pro
  2. Hold Option while launching Logic
  3. Pick Reset Preferences when prompted

For deeper resets:

  1. Delete ~/Library/Containers/com.apple.logic10/Data/Library/Preferences/
  2. Delete ~/Library/Containers/com.apple.logic10/Data/Library/Caches/
  3. Relaunch

This rebuilds preferences and caches without touching content or projects. Fixes most “Logic won’t open” or “Sound Library can’t load” issues.

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