fwupdmgr

linux

Update device firmware, including UEFI, using `fwupd`. See also: `fwupdtool`.

Options (1)

-o, --optionsboolean

Remount `/boot` with more privileges if update complains about a read-only filesystem

Example: sudo mount {{[-o|--options]}} uid=1000,gid=1000,umask=0022 {{/dev/sdX}} /boot

Display all devices detected by `fwupd`

fwupdmgr get-devices

Download the latest firmware metadata from LVFS

fwupdmgr refresh

List the updates available for devices on your system

fwupdmgr get-updates

Install firmware updates

fwupdmgr update

Remount `/boot` with more privileges if update complains about a read-only filesystem

sudo mount [-o|--options] uid=1000,gid=1000,umask=0022 /dev/sdX /boot

Show firmware update history

fwupdmgr get-history