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25 lines
615 B
Markdown
25 lines
615 B
Markdown
# fwupdmgr
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> Update device firmware, including UEFI, using `fwupd`.
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> See also: `fwupdtool`.
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> More information: <https://github.com/fwupd/fwupd/blob/main/src/fwupdmgr.md>.
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- Display all devices detected by `fwupd`:
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`fwupdmgr get-devices`
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- Download the latest firmware metadata from LVFS:
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`fwupdmgr refresh`
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- List the updates available for devices on your system:
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`fwupdmgr get-updates`
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- Install firmware updates:
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`fwupdmgr update`
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- Remount `/boot` with more privileges if update complains about a read-only filesystem:
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`sudo mount {{[-o|--options]}} uid=1000,gid=1000,umask=0022 {{/dev/sdX}} /boot`
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