download the new version Winaero Tweaker 1.55

VBoxManage: Introduced modifynvram enrollmok sub-command to enroll Machine Owner Key into NVRAM, so Linux guest kernel can pick it up in order to verify signature of modules signed with this key.Main/UefiVariableStore: Added API to add signatures to the MOK list (Machine Owner Key).

virtio-net: Follow up fixes for FreeBSD 12.3 and pfSense 2.6.0 (bug #21201).

E1000: Fixed possible guru meditation when changing network attachments (bug #21488).

Oracle VM VirtualBox Extension Pack: Fixed shipping the cryptographic support module for full VM encryption.

GUI: Cloud related wizards should now propose enabled profiles before disabled.

GUI: Fixes for VM name and OS type embedded editors of Details pane.

GUI: Fixes and validation for VM settings USB filters editor, filter port value is now properly saved/restored.

GUI: Brought back Restore current snapshot checkbox of Close VM dialog (bugs #21189, #21491).

VMM: Fixed triple fault related guru meditations for UEFI guests starting with macOS Ventura 13.3 (bug #21563).

VMM: Introduced general improvements in nested visualization area.

VMM: Fixed MONITOR/MWAIT crash with Solaris guests when Hyper-V is used on Windows 11.

VMM: Fixed EFLAGS.TF handling for CPUID instructions when Hyper-V is used (bug #17961).

The following items were fixed and/or added:

Download the new version Winaero Tweaker 1.55