Graphics Error since High Sierra

[rTTtt]

Hello,

I updated my OS to High Sierra (10.12.6). Since then I can't use my Windows 10 in VirtualBox.

My System:
- MacBook Pro 13" 2016
- 2,9 GHz Intel Core i5
- 16 GB 2133 MHz
- Intel Iris Graphics 550 1536 MB

Windows 10 boots regularly, but then there's a graphics bug (see attachment) and I can't see the Desktop.
I still can hear the sound if I e.g. put in an usb stick or so.
!Everything works fine, when I'm booting in SafeMode!
I've tried to disable 3D acceleration. Nothing changed.
I've also updated to VirtualBox 5.2.0_RC. Still same issue.

Does somebody else have this behavior and maybe a solution?

Regards

[socratis]

I updated my OS to High Sierra (10.12.6).

Do you want to agree to stick with numbers for OSX, because with Apple it's kind of difficult. If you ask me what version I have, I might answer Snow Leopard . For example High Sierra is 10.13.x and Sierra is 10.12.x (notice the lack of High). So, you can't have "High Sierra 10.12.6". What version do you have? Numeral please...

Now, is this a Full-Screen picture of the client? Windowed mode? Scaled mode? Seamless mode?

• Follow a "start the VM from cold-boot" / "observe error" / "shutdown the VM" cycle.
• With the VM shut down completely (not paused or saved), right-click on the VM in the VirtualBox Manager and select "Show Log".
• Save only the first "VBox.log", ZIP it and attach it to your response (see the "Upload attachment" tab below the reply form).