Why does ReaR rescue image fail to boot in the UEFI Secure Boot system ?

Solution Verified - Updated 2026-07-22T10:44:45+00:00 -

Issue

Unable to boot Relax-and-Recover (ReaR) disaster recovery media on UEFI hardware with Secure Boot enabled
ReaR recovery ISO is not booting on Secure Boot / UEFI.
Unable to restore backup on Secure Boot / UEFI system using ReaR.

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