Verifying that Secure Boot is Enabled

UEFI Secure Boot support is available in IGEL OS 10.04.100 or higher as well as Windows 10 IoT 4.03.100 or higher.

Check the following points to see whether UEFI Secure Boot has been properly enabled.

It is important to verify that UEFI Secure Boot has been properly enabled.

On IGEL OS 12.01 and Higher

• In the About window, Boot Mode is set to the value UEFI Secure Boot.

  

Note that there is a downgrade limit if the secure boot is enabled, see Downgrade Limit on IGEL OS 12.7.1 or Higher.

On IGEL OS 11.01.100 and Higher

• The boot splash contains a lock symbol.

  

• In the About window, Boot Mode is set to the value UEFI Secure Boot.

  

On IGEL OS 10.04.100 - 10.05.500

• The boot splash contains a lock symbol.

  

• In the About window, Boot Mode is set to the value UEFI Secure Boot.

  

On Microsoft Windows 10 IoT

• The boot splash contains a lock symbol.

  

• In the IGEL Device Information tool, in the Hardware tab, Boot Mode is set to the value UEFI Secure Boot.