How to Enable Secure Boot on a Dell Latitude 7300

Enter BIOS Setup:

• Restart your laptop.

• As the Dell logo appears, press F2 repeatedly to enter the BIOS setup.

Switch Boot Mode to UEFI:

• In the BIOS menu, navigate to General > Boot Sequence.

• Locate the Boot List Option and change it from Legacy to UEFI.

Note: Switching from Legacy to UEFI may render your current OS unbootable. Ensure you have

backups before proceeding .

Enable Secure Boot:

• Still in the BIOS, go to Secure Boot.

• Set Secure Boot Enable to Enabled.

• Ensure Secure Boot Mode is set to Deployed Mode (default) .

Save and Exit:

• Press F10 to save changes and exit the BIOS.

• Your system will reboot with Secure Boot enabled.

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