About
Switching startup disks on modern macOS typically requires opening System Settings, navigating through General > Startup Disk, authenticating with an administrator password, selecting a drive, and waiting through a slow reboot dialog.
RebootTo makes startup disk switching effortless. It lives discreetly in your menu bar and Dock, providing instant 1-click rebooting into any bootable APFS partition on your Mac.
Key Features:
• 1-Click Startup Disk Switching: Detects and displays all bootable macOS APFS partitions across internal and external drives.
• Temporary One-Time Reboot: Bless a secondary or developer beta volume (such as macOS Sequoia or Tahoe) for the next restart only. Once you finish testing and reboot again, your Mac automatically boots straight back into your primary system.
• Permanent Boot Selection: Switch your permanent default startup disk with a single click.
• Dual Global Hotkeys: Quickly toggle the interface (⌥⌘R) or initiate an instant restart from anywhere (⌃⌥⌘R).
• 5-Second Safety Confirmation Timer: An interactive, cancelable countdown dialog prevents accidental reboots.
• Graceful App Closing: Automatically and safely terminates open applications prior to rebooting to prevent unsaved changes dialogs from interrupting the restart.
• Hardened Security & Apple Silicon Native: Built exclusively for Apple Silicon (M1/M2/M3/M4) with native ARM64 speed. Fully signed with an Apple Developer ID and notarized by Apple.
• 10 Native Localizations: Available in English, German, French, Spanish, Italian, Portuguese, Japanese, Korean, Chinese, and Russian.