You Asked: How Do I Know If Secure Boot Is Enabled Linux?
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How do I check if Secure Boot is enabled Linux?

The mokutil command is used to manage Machine Owner Keys (MOK). These keys are used by the shim layer to validate grub2 and kernel images and can also be used to verify that Secure Boot is enabled. We can also use the mokutil command to view all currently enrolled keys.

How do I know if Secure Boot is enabled?

To check whether Secure Boot is enabled, use these steps:

  1. Open Start.
  2. Search for System Information and click the top result to open the app.
  3. Click on System Summary on the left pane.
  4. Check the “Secure Boot State” information. If it reads On, it’s enabled. …
  5. Check the “BIOS Mode” information.
Maya Lin-Takahashi

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.

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