A popular one-command script exists that bypasses Metal graphics API's forced VSync by switching to OpenGL. Open .
Drag and drop the downloaded file into the Terminal window and add -r at the end to bypass signature issues: Example: sudo /path/to/rbxfpsunlocker_osx -r . Enter your Mac password when prompted. Option 3: Terminal Script Method
Visit the official rbxfpsunlocker-osx Releases page on . Download the latest .zip file for macOS. Open Terminal (via Spotlight with Cmd + Space ).
To download and install a on a Mac, you can use a native script or a third-party application like rbxfpsunlocker-osx . Unlike Windows, where a simple .exe file works, macOS often requires Terminal commands or specific configuration files to bypass system-level VSync. Option 1: Native In-Game Settings (New for 2026)
Before downloading external tools, check if the official Roblox client now includes a built-in cap. Launch any Roblox experience. Press to open the menu and go to Settings . Look for the Maximum Frame Rate option. If available, change it from 60 to 120 , 144 , or 240 . Option 2: Using rbxfpsunlocker-osx (GitHub)
On Apple Silicon (M1/M2/M3) chips, Roblox may fall back to OpenGL when unlocked, as these chips sometimes lack specific Vulkan drivers.