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Lungo
Lungo is a simple and practical anti-sleep tool for macOS that prevents your Mac from entering sleep or screen lock mode. It supports customizable timers and quick actions, keeping your screen continuously active.
Lungo - Lightweight Tool to Keep Your Mac Awake
Keep your Mac awake and prevent it from sleeping automatically.
Features
🚀 Core Functionality
- Prevent System Sleep: Activate with one click to stop macOS from entering sleep mode
- Screen Brightness Control: Prevents screen from dimming or turning off automatically
- Menu Bar Quick Toggle: Easily turn the feature on/off via the menu bar icon
- Battery-Sensitive Mode: Automatically pauses when switching to battery power
- Lock Screen Pause: Automatically pauses when screen is locked
⚙️ Smart Settings
- Left-Click Toggle: Supports switching state with a left-click, similar to Caffeine
- Power Source Detection: Intelligent behavior when plugging in or unplugging power
- Safe Sleep Control: Prevents overheating when closing the lid (requires power adapter and external display)
🔍 FAQ
Technical Features
- Low Resource Usage: Lightweight design with minimal impact on system performance
- App Store Certified: Downloaded securely from Apple’s official store
- Fully Compatible with Modern macOS: Regularly updated and maintained
Use Cases
- Long Downloads: Keep network connections active
- Presentations or Demos: Prevent screen from turning off automatically
- Remote Access: Ensure Mac stays online
- Data Processing Tasks: Prevent interruptions from system sleep
⚠️ Important Notes
System Limitations
The following system settings take precedence over Lungo’s controls:
- Battery Power Plan Settings:
System Settings > Battery > Power Plan - Automatic Log Out Settings:
System Settings > Privacy & Security > Advanced - Display Sleep Settings: When “Allow display to sleep” is enabled
Lid-Closed Mode
- Safety Restriction: App Store version does not support keeping Mac awake with lid closed to prevent overheating
- Exception: Lid-closed mode is supported only when connected to power and an external display
🎯 Tips & Tricks
Automation Integration
Although Lungo doesn’t support app-triggered auto-activation, you can achieve it via:
- Creating automations using the Shortcuts app
- Using Lungo’s “Set Enabled State” action
Troubleshooting
If you encounter issues:
- Ensure you’re using the latest macOS and Lungo versions
- Check for conflicting system settings
- Verify power adapter is properly connected
- Use terminal command
lastto check system login history
💎 Key Advantages
- Easy to Use: Intuitive interface with one-click control
- Safe and Reliable: Meets App Store security standards
- Resource Efficient: Lightweight and won’t slow down your system
- Highly Customizable: Multiple settings to fit various needs
- Regularly Maintained: Developer actively updates for compatibility
Lungo is a modern alternative to traditional tools like Caffeine, offering macOS users a safer, more reliable, and feature-rich solution to keep their Mac awake. Whether for professional work or daily use, it ensures your Mac stays active when needed.
All software data on this site is synchronized from the Awesome mac project. Copyright belongs to original authors.
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