System Requirements
Check if your Mac is compatible with TopWindow and learn about the hardware requirements for optimal performance.
Quick Compatibility Check
macOS Version
macOS 13.0 (Ventura) or later required
Processor
Intel or Apple Silicon Mac
Storage
50 MB available space
Minimum Requirements
Recommended for Best Performance
macOS Version Compatibility
macOS 15 Sequoia
Latest version - fully supported
macOS 14 Sonoma
Fully supported
macOS 13 Ventura
Minimum required version
macOS 12 Monterey
Not supported - please upgrade
macOS 11 Big Sur
Not supported - please upgrade
macOS 10.15 Catalina
Not supported - please upgrade
Mac Model Compatibility
MacBook Air
MacBook Pro
iMac
Mac mini
Mac Studio
Mac Pro
Performance Notes
Apple Silicon Macs (M1, M2, M3)
- • Exceptional performance and energy efficiency
- • Instant window pinning with minimal system impact
- • Optimized for Apple's unified memory architecture
- • Best overall experience with TopWindow
Intel Macs
- • Full compatibility with all TopWindow features
- • Slightly higher memory usage compared to Apple Silicon
- • Works well on models from 2016 onwards
- • May require more system resources for optimal performance
Required Permissions
TopWindow requires the following system permissions to function properly:
Accessibility Access
Required to detect active windows and apply always-on-top functionality. Granted in System Preferences → Privacy & Security → Accessibility.
Privacy Note: TopWindow only uses these permissions for its core functionality and does not collect, store, or transmit any personal data.
Need Help Checking Compatibility?
Not sure if your Mac meets the requirements? Our support team can help you determine compatibility and optimize TopWindow for your system.