Quick Answer
logic-pro.exe is safe. It’s the Windows port of Logic Pro’s core audio and project-management components, running multiple processes to improve latency, stability, and plugin hosting.
Is it a Virus?
✔ NO - Safe
Must be located at C:\\Program Files\\LogicPro\\Application\\logi c-pro.exe (actual path may vary slightly by installer) and have a valid signature.
Warning
Many processes normal
Each track, plugin host, and audio engine may spawn its own process for performance.
Can I Disable?
✔ ES
Close Logic Pro or disable startup/background tasks to reduce resource use.
What is logic-pro.exe?
logic-pro.exe is the Windows executable for the Windows Port of Logic Pro, Apple’s professional digital audio workstation. It launches multiple sub-processes to manage audio I/O, MIDI, and plugin hosting, enabling real-time music production on Windows.
Logic Pro Windows Port uses a segmented architecture so the UI, audio, and plugin hosts run in separate processes. This isolation helps maintain low latency, improve stability, and prevent a single plugin or track crash from affecting the entire session.
Quick Fact: While Logic Pro originated on macOS, the Windows port preserves modular process design to optimize latency and plugin hosting.
Types of Logic Pro Processes
- Main Application Process: Core UI, project management, and user interactions.
- Audio Engine Process: Real-time audio I/O and latency-critical processing.
- MIDI/Plugin Host Process: Hosts MIDI data and VST/AU plugins per project.
- Plugin/Effect Process: Standalone plugin processing per track when required.
- Library Loader Process: Asset and sample library loading and streaming.
- Background Sync/License Process: License validation and cloud sync tasks run in the background.
Is logic-pro.exe Safe?
Yes, logic-pro.exe is safe when it’s the legitimate file from Apple installed via official channels or bundled by hardware vendors.
Is logic-pro.exe a Virus or Malware?
The real logic-pro.exe is NOT a virus. Malware may masquerade with similar names. Always verify location and signature.
How to Tell if logic-pro.exe is Legitimate or Malware
- File Location: Must be in C:\\Program Files\\LogicPro\\Application\\logic-pro.exe. Any logic-pro.exe elsewhere is suspicious.
- Digital Signature: Right-click the process in Task Manager -> Open file location -> Right-click logic-pro.exe -> Properties -> Digital Signatures. Should show 'Apple Inc.$$'.
- Resource Usage: Normal usage is 3-25% CPU per core, 120-600 MB total memory. Extremely high usage when idle is suspicious.
- Behavior: Logic Pro should only run when you launch the app. Unexplained background activity suggests malware.
Red Flags: If logic-pro.exe is located in unusual folders (like Temp, AppData, or System32), runs when Windows starts without you launching Logic Pro, has no valid digital signature, or uses excessive resources constantly, scan with antivirus immediately. Be wary of similarly-named files such as 'logic-pro-old.exe'.
Why Is logic-pro.exe Running on My PC?
logic-pro.exe runs when you launch Logic Pro on Windows or when background tasks such as plugin scanning and cloud sync are active.
Reasons it's running:
- Active Project Open: A project is loaded and you’re actively editing audio/MIDI, causing multiple processes to stay active.
- Background Audio Engine: Real-time audio processing continues to ensure low latency when resuming playbacks and edits.
- Background Plugin Hosting: Plugins and effects may start hosts or scanners to prepare for real-time use.
- Startup Launch: Logic Pro is configured to start with Windows or at user login.
- License Checks / Cloud Sync: License verification and cloud project syncing can keep processes alive in the background.
Can I Disable or Remove logic-pro.exe?
Yes, you can disable logic-pro.exe. You can close Logic Pro when not in use and disable startup or background tasks to save resources.
How to Stop logic-pro.exe
- End Active Projects: Close Logic Pro or use File > Quit to end all sessions gracefully.
- Close Application: Click the X button or use Alt+F4 to exit Logic Pro completely.
- End All Processes: Open Windows Task Manager (Ctrl+Shift+Esc), find logic-pro.exe, right-click → End Task.
- Prevent Startup: Task Manager → Startup tab → Disable Logic Pro.
- Stop Background Tasks: Logic Pro Settings → Audio/System → Disable "Continue running background tasks when Logic Pro is closed".
How to Uninstall Logic Pro
- ✔ Windows Settings → Apps → Apps & Features → Logic Pro → Uninstall
- ✔ Control Panel → Programs → Uninstall a program → Logic Pro → Uninstall
- ✔ Consider alternative DAWs: Ableton Live, FL Studio, Pro Tools
Common Problems: High CPU or Memory Usage
If logic-pro.exe is consuming excessive resources:
Common Causes & Solutions
- Too Many Tracks or Samples Loaded: Close unused tracks, freeze tracks, and bounce to audio to reduce active processing.
- Resource-Heavy Plugins: Disable or remove plugins not in use; update or replace problematic plugins.
- Latency-Intensive Projects: Lower sample rate, increase buffer size, and adjust ASIO/WDM driver settings.
- Background Scanning or Sync: Disable cloud sync or license checks temporarily while editing.
- Outdated Software: Update Logic Pro Windows Port to the latest version.
- Driver/Interface Issues: Update audio interface drivers and firmware; check USB connections.
Quick Fixes:
1. Open Task Manager (Ctrl+Shift+Esc) and identify heavy logic-pro.exe processes
2. Close unused tracks and disable unnecessary plugins
3. Restart Logic Pro after saving your project
4. Update to the latest build of the Windows port
5. Check audio interface drivers and sample rate settings
Frequently Asked Questions
Is logic-pro.exe a virus?
No, the legitimate logic-pro.exe from Apple is not a virus. Verify the file path is C:\\Program Files\\LogicPro\\Application\\logic-pro.exe and ensure a valid Apple Inc. signature.
Why is logic-pro.exe using so much CPU?
High CPU is usually caused by large projects with many tracks, CPU-intensive plugins, or background license checks. Use Task Manager to identify culprits and reduce plugin load or sample rate.
Can I delete logic-pro.exe?
Yes, you can uninstall Logic Pro Windows Port through Settings > Apps, but you’ll lose local project access. Backup projects before removal.
Can I disable logic-pro.exe?
Yes, you can disable startup and background tasks. Close the app when finished editing and disable startup in Task Manager.
Why is logic-pro.exe running at startup?
If Logic Pro is configured to start with Windows, logic-pro.exe may run at login. Disable it in Task Manager > Startup tab to prevent automatic launch.
How do I reduce memory usage in Logic Pro Windows Port?
Close unused projects/tracks, disable unused plugins, increase disk cache efficiency, and consider freezing tracks to reduce real-time memory pressure.