A comprehensive macOS application for system maintenance, drive management, kext management, and troubleshooting. Built specifically for macOS/Hackintosh systems.
Mount, unmount, and manage storage drives including EFI partitions
Detailed hardware and software information including bootloader details
AppleHDA installer and kext management with OpenCore integration
Volume control, audio device management, and testing tools
Encoding conversion tools for developers and troubleshooters
Advanced SSDT generation for Hackintosh systems with comprehensive template library
Complete OpenCore configuration management with real-time status monitoring
Quick system stats and feature overview
System diagnostics and automated troubleshooting tools
- Drive Manager: Full EFI partition management, drive mounting/unmounting, storage analysis
- System Information: Comprehensive hardware/software diagnostics with Hackintosh support
- Kexts Manager: AppleHDA installer with OpenCore integration
- Audio Tools: Complete audio system control and device management
- SSDT Generator: Advanced SSDT creation for Hackintosh optimization
- OpenCore Config Editor: Complete configuration management for OpenCore bootloader
- Troubleshooting: Automated system diagnostics and issue resolution
- Utilities: Hex calculator, encoding tools, and system maintenance tasks
- Hackintosh Support: OpenCore detection, SSDT generation, kext management
- Security Tools: SIP status monitoring, permission verification
- Network Tools: Interface management and diagnostics
- Power Management: CPU monitoring, temperature tracking
- Boot Management: NVRAM utilities, boot argument configuration
Download Latest Version (v1.0.1)
- macOS Version: macOS 11.0 (Big Sur) or later
- Processor: Intel or Apple Silicon (with Rosetta 2)
- Memory: 4GB minimum, 8GB recommended
- Storage: 100MB available space
- Bootloader: OpenCore (recommended for full functionality)
- Permissions: Administrator access for system-level features
- Download the latest DMG file from the releases page
- Open the DMG and drag SYSM to your Applications folder
- Launch SYSM (right-click → Open if Gatekeeper blocks it)
- Grant necessary permissions when prompted
Note: Some features require administrator privileges and may need to be run with sudo for full functionality.
- Complete OpenCore Integration: Full configuration editor with real-time monitoring
- Enhanced Kexts Manager: Now includes AppleHDA Installer and KDK Manager
- Advanced SSDT Generator: Comprehensive template library for Hackintosh optimization
- Expanded Device Support: Modern hardware database with Intel 13th Gen support
- System Troubleshooting: Automated issue detection and resolution
- Better EFI Management: Enhanced partition detection with permission handling
- Improved Diagnostics: Detailed error messages and system analysis
- Enhanced UI: Developer attribution and improved navigation
- Comprehensive Monitoring: Real-time system status tracking
- Security Enhancements: SIP monitoring and permission verification
- Fixed EFI mounting permissions on newer macOS versions
- Improved compatibility with macOS Sonoma and later
- Resolved audio configuration issues
- Fixed memory leak in drive management module
SYSM is free and open-source software developed by Navaratnam Manoranjana. If you find it useful, please consider supporting its development:
- 📱 Funds continued development and feature updates
- 🧪 Helps acquire testing devices for compatibility
- 🌐 Covers server costs for update distribution
- 💡 Supports free, open-source software development
- 🔧 Enables faster bug fixes and improvements
- 💻 $15 - Developer supporter (helps fund new features)
- 🚀 $30 - Premium supporter (supports device testing)
- 🏆 $50+ - Gold supporter (major feature sponsorship)
Every donation helps keep SYSM updated and improves the tool for the entire Hackintosh community!
- Xcode 14.0 or later
- macOS 11.0 (Big Sur) or later
- Swift 5.7+
- Git for version control
# Clone repository
git clone https://github.com/nmano0006/SYSM.git
cd SYSM
# Open in Xcode
open SystemMaintenance.xcodeproj
# Build and run
# Product → Run (⌘R)