Efibootmgr: Difference between revisions

From wikinotes
Line 7: Line 7:
| <code>man efibootmgr</code> || https://man.archlinux.org/man/core/efibootmgr/efibootmgr.8.en
| <code>man efibootmgr</code> || https://man.archlinux.org/man/core/efibootmgr/efibootmgr.8.en
|-
|-
| [[specification: UEFI]] ||
| UEFI spec || [[specification: UEFI]]
|}
|}
</blockquote><!-- Documentation -->
</blockquote><!-- Documentation -->

Revision as of 12:26, 23 May 2022

efibootmgr lets you manage the UEFI boot entries written to your NVRAM.

Documentation

man efibootmgr https://man.archlinux.org/man/core/efibootmgr/efibootmgr.8.en
UEFI spec specification: UEFI

Example

# show installed bootloaders
#
#  BootOrder: 0080,0000  # boot priority
#  Boot0080:  Mac OS X   # macos boot entry
#  Boot0000:  Foo        # foo boot entry
efibootmgr

efibootmgr -o 0000,0080  # change boot priority