Simple, low resource, efficient and no frills tool to mount EFI partitions.
Features:
- Shows EFI disks to mount / unmount and open in Finder
- Shows disk icons and color-coded partition scheme
- Shows boot EFI partition (uses IODeviceTree:/chosen/boot-device-path if IODeviceTree:/options/efi-boot-device is unavailable)
- Shows link for APFS containers to physical store and vice versa
- Shows device name if media name is not available
- Mount / unmount, eject and open context menu for partition scheme table
- Tools to delete APFS container or converting HFS to APFS
- Shows notifications on disk actions
- Percentage bars show space used on mounted partitions
- Drag the position of the splitter to adjust the table views
- Launch at Login option
Source: https://github.com/headkaze/EFI-Agent