Questions tagged [virtualization]

The act of emulating an OS environment to allow the running of additional Operating System instances without dedicated hardware.

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40 views

Access Windows' shared network from Mac

I try to use Windows 10 via Parallels Desktop in my Mac. Here is the sharing setting of Parallels Desktop: In the navigation bar of File Explorer of Windows, we can see and enter a network ...
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59 views

How to diff Parallels snapshots?

Is there a way to effectively diff snapshots of virtual machines in Parallels so as to see what files changed and or file content changes?
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940 views

MacOS mDNSResponder misbehaving with local DNS in VM

[VirtualBox 5.1.30 r118389 (Qt5.6.3), HOST: MacBook Pro High Sierra 10.13.1, GUEST: Ubuntu 14.04 LTS] My VM is setup with two NICs, one using NAT, the other using Host-Only Networking. My VM is ...
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4k views

AppleID account sign in VirtualBox

I managed to install El Capitan (not Sierra) in Virtual Box on my MBP running Sierra. Looks fine on the first view. One major problem is that I can not sign up with my own Apple (or any other test) ID ...
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2k views

Mac as virtual machine guest: How to use multiple displays?

I'm working on a test environment for testing Mac software. The plan is to use virtual machines (for example VMWare or Parallels) and install older versions as guest operating system, allowing me to ...
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586 views

VMWare Fusion: Install MacOS from recovery partition is no longer available in 10.14?

In the old days I just install OSX virtual machine from the recovery partition. But this is no longer available in newer Macs, any ideas? P.S Recovery partition is actually available from diskutil ...
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624 views

3D Acceleration Virtualbox 5.2.18 bug on Macbook Pro 2018, 15"

Background I have been having two different issues related to the performance of my virtual machines running on my brand new MacBook Pro (15-inch, 2018). Given the specifications of my new Mac, there ...
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1k views

Installing Ubuntu Virtual Machine on macOS using Native Hypervisor?

I have Mac Book Pro running macOS High Sierra (10.13.5). I want to run Ubuntu in a virtual machine so that I can ultimately run it as a Kubernetes node. I realise I could use a Type-2 / Hosted ...
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67 views

Shrinking VMWare flat esxi images

I've been following Moving Fusion VMs to ESXi on moving VMWare Fusion images into VSphere Cloud/ESXi, and am unsure of something that comes out of this. When running the following command: /...
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363 views

Fixing a 0xc0000225 error in VMware Fusion

A few days ago I had to force shut down my iMac (21.5-inch, Late 2012) running 10.11.6 because it wouldn't wake up. VMware Fusion 6.0.6 was running. Now when I start VMware Fusion I get in this ...
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1k views

installing Snow Leopard in VirtualBox, but it won't complete the installation

I'm getting ready to upgrade my MacBook Pro from Snow Leopard to El Capitan, but I want to be able to keep running MT-Newswatcher, so I want to run SL in VirtualBox. I followed the directions at this ...
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80 views

pass shutdown from APC battery backup to VMware Fusion Guest machine

How can I pass the shutdown command to the vmware fusion guest (debian)? I installed vmware tools and if I manually shutdown my Mac it'll pass the command to shutdown the guest system first. However, ...
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152 views

Is there a virtualization program that will let me run a Linux vm and use a whole disk in a supported way?

I'd like to run a linux VM that let's me treat a disk exactly the same way a real Linux installation would - i.e.: I want to use it to prep disks that will then be transferred to and used on Linux ...
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480 views

Umount Gamepad under Mac OS X

I can plug in my gamepad controller and usb probe shows me, that it is recognized. I want to umount it, so that I can use it under the Virtualbox. Where does Mac mount USB devices such as a gamepad. ...
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1answer
719 views

How to pass keyboard hotkeys from VMWare Windows VM back to OSX host?

I'm running VMWare 5 on a MacBook Pro, and I'd like to be able to send certain combinations of keys out to OSX while working in my Windows VM. I've set up a couple Automator scripts that do Play/...
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22 views

Should I take additional precautions to use Parallels shared folder on Linux?

On macOS Catalina I installed Debian 10 i386 on Parallels, installed the vm tools also. Everything looks fine. I would like to play with Qt projects on both platforms. Since Qt is multi platform ...
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81 views

VMware Fusion set host-only (aka private to my Mac) IP address / network?

I am coming from VMware Workstation on Windows to VMware Fusion on Mac. In VMware Workstation it's possible to configure the host-only ip address / network in the network editor, in VMware Fusion it's ...
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46 views

Does nvram boot-args=“debug=0x10” still speed up Parallels on newer versions with newer macOS releases?

As mentioned several years ago, sudo nvram boot-args="debug=0x10" used to speed up virtual machines significantly in both Parallels and VMware. Has anyone tested to see if this as any empirically ...
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38 views

Access Kali VM IP from the hosting machine (macOS)

I have a Kali machine running in VMware on my Mac. It has this IP : 172.16.155.128 as you can see. I would like to access my Kali Linux IP from my host (macOS) Do I need to add another network in ...
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14 views

Services running in a VirtualBox VM have poor upload speed

I'm using an early 2009 Mac Pro as a server that's running a number of services in docker containers. Because the computer is too old to use the latest version of Docker, I have these docker ...
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45 views

Is is possible to use Xcode's touchbar without Xcode?

Xcode (or at least Xcode 9.2) has a virtual touchbar that you can launch by pressing Command+Shift+5. This virtual touchbar works on all applications that support it, and is always on top (of every ...
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1k views

How do I access, from a Parallels VM, an HTTP server running on the Mac host on port 8000?

I have a Parallels VM which I'm using to test Internet Explorer and Edge. It's set to use a "shared network", and I can ping the host Mac (via ping 10.211.55.2). I've set up my hosts file as follows: ...
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15 views

How do I make/run a QEMU emulation of Windows8 through terminal

I'm trying to make a Windows8 emulator using QEMU (which I downloaded via homebrew commands). I've searched on the internet for how to do this, and am utterly confused. The one site that made sense to ...
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50 views

Is it possible to install macOS in a Windows machine?

I recently moved to a company which doesn't use Mac laptops. It's a pain to switch back to Windows after using a Mac for 10+ years. Just wondering if it's possible to install macOS in a Windows ...
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44 views

VMware - Switch between macOS Guest and Host

I am running macOS High Sierra as guest OS using VMware on a host running macOS High Sierra. The guest OS is running in full-screen. I am looking for a mechanism (possibly a keyboard shortcut) to ...
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51 views

How can I speed up terminal startup on my schools NFS system?

First of all, I'm sorry if it seems like this question has been asked a million times before, I tried to make the title hint at the fact that my schools filesystem is different from anything I've used ...
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4k views

Mouse lags in VirtualBox

I want to use VirtualBox on my MacBook Pro. I allocated 8G memory and 4 cores as CPU to the VirtualBox. I have installed Windows 8.1 Pro. But I realize that the mouse still lags in Windows. Does ...
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1k views

MacBook Pro 2015 BootCamp HyperV Support is yes but Virtualization: disabled

I am unable to get the the Virtualizarion enabled on my bootcamp of windows 10. Using the boot into IOS then switch to windows trick I was able to get hyper-v support to "yes" but I haven't figured ...
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46 views

How to run a native Windows installation on an external harddrive as a virtual machine

I have Windows 10 installed on an external harddrive, since my MBP only has a tiny ssd, where bootcamp or a full vm would be a pain. Now, I want to start Windows from my harddrive without booting into ...
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494 views

Running Parallels and VirtualBox for Docker in OS X?

I use Parallels for Windows while VirtualBox/Kinematic (Beta) for Docker in OS X -- but haven't yet tested at the same time because of possible problems such as here, dated to 2013 so many problems ...
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3k views

Custom screen resolution for a VirtualBox Mac guest?

TL;DR - How do I set a custom screen resolution for a VirtualBox Mac guest? I'm in a situation where I need to keep Snow Leopard (Mac OS X 10.6.8) alive in a VirtualBox setup to run some legacy ...
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120 views

To share dynamically network between OSX and Virtual OS

My colleges say that OS cannot dynamically share network between two OS, in contrast to Windows. One college solved the problem by ethernet connection and external network card, discussed here. ...
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407 views

How to set up a dual-boot (OS X and Windows 7/8) environment in a Mac OS X Virtual Machine?

Anyone found a way to set up a dual-boot environment (preferably Mac OS X 10.9 and Windows 7) in a Mac OS X VM using a type-2 hypervisor like Parallels or VMware Fusion with Boot Camp Assistant? ...
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121 views

Error when trying to install Snow Leopard Server in Parallels

In a previous question, it was asked if Snow Leopard Server is supported in Parallels 8, and from Parallels documentation, it would appear that it is. I am trying to stand up a Snow Leopard Server VM ...
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6 views

Karabiner autogen rule in JSON format

I'm trying to convert the following Karabiner config to the new JSON format. What would be the equivalent mapping? <root> <item><name>Ignore apps</name></item> <...
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1answer
35 views

How do I enable Intel Virtualization in a MacBook Pro?

I tried booting into EFI by holding option + command + F + O My end goal is to enable nested VT-x in VirtualBox.
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23 views

Is there a way to use Split Screen without “Displays have separate Spaces” in Mission Control?

Does anyone know if there's a way to use the split-screen feature when Mission Control has the setting "Displays have separate Spaces" unchecked? I use the split-screen feature a lot on my Mac OS, ...
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70 views

Disk space consumption issues after Mac OS upgrade

I recently upgraded to Mojove OS for my Macbook Air-2015 model(128G storage). After the upgrade I had 35GB of storage space marked as free in my Storage preferences. As I use my system over the ...
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44 views

Linux in Oracle VirtualBox VMs runs slow and black screens on MacBook Pro

I'm trying to install a Linux Virtual Machine in Oracle VirtualBox on MacBook Pro 2019 on Catalina, but I am having issues. Ubuntu goes black screen during installation, usually happens when creating ...
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65 views

Trouble Installing Catalina on Virtualbox VM

Does anyone have any experience getting Catalina installed using Virtualbox? I was unsuccessful in booting into the 10.15.3 installer, but luckily I found a copy of 10.15 I can boot into and reformat ...
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18 views

Launchctl starting Virtual Machine before USB is intitiated

I have a plist file located in /Library/LaunchDaemons that starts a Virtual Machine headless with Ubuntu on it. The problem is however that USB probably isn't initiated before the VM is started, and ...
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30 views

ssh -p to a VirtualBox Ubuntu instance stops working, error: “Could not resolve hostname ?\200\223p: nodename nor servname provided, or not known”

Is there any reason why ssh -p would stop working and error with a message like below? ssh –p 2222 osboxes@localhost ssh: Could not resolve hostname ?\200\223p: nodename nor servername provided, or ...
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84 views

How to create a bootable Linux iso from an existing iso?

I am trying to create a completely unattended installation of CentOS. To do that, I downloaded the latest CentOS iso, and followed the directions listed here. After I attached the iso with hdiutil, I ...
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106 views

High Sierra VM Graphics

I have a macOS High Sierra VM (that I run on VirtualBox), and for some reason even though I've assigned 128mb of graphics to the VM (that was the maximum amount), in the VM it says that it has 3mb (...
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519 views

OS X Parallels: what are ways to speed up Windows 10 Pro virtualization?

We have two OS X laptops running Windows 10 Pro in Parallels where the other laptop is terribly slow, despite allocating 4 "cores" and 8 GB to the virtual machine. Each laptop has 8 "cores" (with ...
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160 views

Will Parallels Desktop harm the hardware of my MBP?

I am running VM, PD in particular, on my MBP. I have encountered several scary things today: machine noise (sounds like "Kah-Kah") occurs while I am in 64-bit Windows 7 in VM. Will the PD actually ...
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2k views

OSX Server guest within VirtualBox … where do I get the ISO

I'm trying to do things legit and purchased a copy of OSX Server to go along with my OSX install. I am running a MacBook Pro with Mountain Lion... so I'm OK from a hardware perspective. Now I'm ...
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1answer
1k views

How to run a Tiger 10.4.11 virtual machine?

I need to access some .omf files, which were originally created in an old version of AVID DV. As far as I know, this software only ran on Tiger PPC Macs. The PowerMac PPC G5 I originally used is on it'...
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1answer
109 views

Is it possible to a full system Copy and run it in Parallels?

i have Mac Server and i want to have a full copy of the System. So i can play around and test new Software and Upgrades before i apply it to the real System. I am using Parallels and want to create a ...
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2answers
3k views

How to access a newly mounted DMG from VMWare Fusion (Windows 8.1)?

I'm running Windows 8.1 on VMWare Fusion, on top of OS X 10.8.5. I have some DMG files on Mac that I mount sometimes to work with. These are some encrypted data folders. Can I access them from the ...