Low Performance with Windows 10 Guest

Discussions related to using VirtualBox on Mac OS X hosts.
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Chiti
Posts: 8
Joined: 3. Mar 2018, 21:50

Low Performance with Windows 10 Guest

Post by Chiti »

I have the same problem after recently upgrading to VB 6.1.16 on MacOS Big Sur 11.1. I have attached the log file as requested.
I would appreciate your help
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Windows 10 (New)-2021-01-04-16-58-57.log.zip
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scottgus1
Site Moderator
Posts: 20945
Joined: 30. Dec 2009, 20:14
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Windows, Linux

Re: Low Performance with Windows 10 Guest

Post by scottgus1 »

I split this off the older topic since it was a year old at least, and might be different causes.

The log doesn't show me any egregious problems.

Please look into "63BottlesOfBeer"s solution for slow VMs on a Mac host: viewtopic.php?f=8&t=90446&start=75#p470879

Please tell us how it goes.
mpack
Site Moderator
Posts: 39134
Joined: 4. Sep 2008, 17:09
Primary OS: MS Windows 10
VBox Version: PUEL
Guest OSses: Mostly XP

Re: Low Performance with Windows 10 Guest

Post by mpack »

I would try disabling 3D acceleration.

3D acceleration requires a decent OpenGL implementation on the host. Perhaps the Apple OpenGL implementation is not up to snuff, since last I heard, Apple were trying to push developers towards their proprietary framework (Metal).
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