2,706 questions with Hyper-V tags

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Where can I see the a changelog of recent updates to hyper-v on windows 11?

I wrote up more detail here but AI automated moderation seems to have eaten it with something about code of conduct. So keeping it short: is there a place to see release notes / changelog of hyper-v specifically? There's a bit of a changelog for Windows…

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2024-09-29T08:54:39.5966667+00:00
Ben 0 Reputation points
answered 2024-10-04T03:57:47.1933333+00:00
Ian Xue 36,751 Reputation points Microsoft Vendor
2 answers One of the answers was accepted by the question author.

How many virtual machines i can create on Windows server 2022 standard Hyper-V.

Hi, one of our client requested to replace their VMware by Hyper-V. currently they have almost 3 servers on the VMware, 2 X W2012 R and one W2022 STD. can we create as much as VMs in Hyper-V same like VMware? is there any limitations to create VMs in…

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
Windows Server Licensing
Windows Server Licensing
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Licensing: Rules, regulations, and restrictions that define how software can be used and distributed.
56 questions
asked 2024-10-01T13:25:58.76+00:00
Anas Assainar 20 Reputation points
commented 2024-10-03T19:30:15.0833333+00:00
Eric Siron 1,331 Reputation points MVP
1 answer

Unable to Disable Hyper - V (Windows 11)

I want to install Intel Haxm on my computer but it cannot be installed because Hyper-v is turned on. I've looked everywhere on the internet, and I've tried every way to turn it off but it won't turn off. How Can I disable Hyper - V ? Temp File…

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2023-08-02T10:33:29.4333333+00:00
Berat Yıldırım 5 Reputation points
commented 2024-10-03T16:12:25.22+00:00
Fionn McEnteggart 0 Reputation points
2 answers

Running Windows Server Backup, Disk X has the same disk identifiers as one or more disks connected to the system.

We have been having an occasional problem on Windows Server 2019 VM running under Hyper-V 2019, during backups. From what I have been able to determine, the backup, running from Hyper-V, triggers the VM to create Shadow Copies of the disks to be backed…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
13,050 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
Windows Server Backup
Windows Server Backup
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Backup: A duplicate copy of a program, a disk, or data, made either for archiving purposes or for safeguarding valuable files from loss should the active copy be damaged or destroyed.
474 questions
asked 2024-02-10T00:24:47.4666667+00:00
Rick Hogan 0 Reputation points
commented 2024-10-02T07:54:15.29+00:00
Kenneth Løken / Intility AS 0 Reputation points
0 answers

Azure Migrate: Unable to add Hyper-V cluster as discovery source - Source validation failed - The given key was not present in the dictionary.

Walking through the Azure Migrate guide, we set up the project in Azure, created the appliance, and began configuring it. Our goal is to leverage a "Servers, databases and web apps" project within our on-prem infrastructure to help our…

Azure Migrate
Azure Migrate
A central hub of Azure cloud migration services and tools to discover, assess, and migrate workloads to the cloud.
797 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2024-10-01T19:53:00.0933333+00:00
JD Kussow 0 Reputation points
1 answer

How will the HYPER-V cluster behave during an interruption in access to the computer network?

I have a HYPER-V failover cluster at work. The cluster consists of 4 physical servers on which we have installed several dozen virtual machines. The HYPER-V cluster also includes two disk arrays containing the aforementioned virtual machines. In the…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
13,050 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
Windows Network
Windows Network
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Network: A group of devices that communicate either wirelessly or via a physical connection.
754 questions
Windows Server Clustering
Windows Server Clustering
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Clustering: The grouping of multiple servers in a way that allows them to appear to be a single unit to client computers on a network. Clustering is a means of increasing network capacity, providing live backup in case one of the servers fails, and improving data security.
996 questions
asked 2024-09-30T13:11:23.86+00:00
Slawomir 21 Reputation points
answered 2024-10-01T16:12:51.6833333+00:00
Eric Siron 1,331 Reputation points MVP
0 answers

Hyper-V switch killing steam's connection

Hello, I will preface that i am all new to this. I recently built Archlinux VM using hyper-v. I have been having issues since connecting it to the internet that steam will start throwing errors such as "content not available" "no…

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2024-10-01T07:10:31.62+00:00
Adam Rothwell 0 Reputation points
2 answers

cannot migrate VM on hyper-v

Hi guys, I am trying to migrate a VM to another Hyper-V host, there is an error as below, please help me to fix it. Thank you !

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
13,050 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2024-09-30T06:41:45.5333333+00:00
Thanh Phan Cong (2) 20 Reputation points
answered 2024-09-30T19:05:01.8933333+00:00
Alex Bykovskyi 2,011 Reputation points
0 answers

Failed to initialize VMSwitch driver due to error {Operation Failed}

Failed to initialize VMSwitch driver due to error {Operation Failed}

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
Windows Network
Windows Network
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Network: A group of devices that communicate either wirelessly or via a physical connection.
754 questions
asked 2024-09-30T18:59:19.0533333+00:00
Andrea Bilotta 0 Reputation points
0 answers

Hyper-V failed to enable replication for virtual machine 'xxxxxxxxxx': Unspecified error (0x80004005). (Virtual machine ID- xxxxxxxxxxxxx)

I am configuring Hyper-V for Azure site recovery, i have added the HyperV to HyperV site and when i try to replicate the servers i am getting these below error in azure: Error ID 70094 Error Message Protection couldn't be enabled for the virtual…

Azure Site Recovery
Azure Site Recovery
An Azure native disaster recovery service. Previously known as Microsoft Azure Hyper-V Recovery Manager.
708 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2024-09-16T21:04:10.6366667+00:00
Vinuth gowda R 5 Reputation points
commented 2024-09-30T16:34:09.94+00:00
SadiqhAhmed-MSFT 45,181 Reputation points Microsoft Employee
1 answer

Hyper-v not working

Im running a tool that need hyper-v on. Well i have it on and i still get a error code that its not on even tho it is and when i try to force it on i get a error code on the commad prompt.

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2024-09-29T20:12:43.45+00:00
Jordan Haymon 0 Reputation points
answered 2024-09-30T02:48:40.7866667+00:00
Ian Xue 36,751 Reputation points Microsoft Vendor
0 answers

Loss of data after recovery on hyper-v

Hello everyone, I’m in a big trouble and I don’t know if anyone has had a similar issue and could help me. I have a physical machine on which I installed 3 virtual machines with hyper-v. Last Saturday, one of the VMs did not start. In order to fix the…

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2024-09-30T00:27:15.11+00:00
MENSAH Léonidas 0 Reputation points
1 answer

Failed to start Hyper-V VM on windows 11

Hi, I have migrated from Windows 10 to 11. I also upgraded VM config version to 11. But one of my VM fails to start with error message : Failed to start worker process: Cannot create a file when that file already exists. (0x800700B7) What should I do to…

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2023-04-19T19:58:13.73+00:00
KEVIN SO 0 Reputation points
commented 2024-09-29T18:23:42.04+00:00
Rexhep Dankshi 0 Reputation points
7 answers

Attach USB device to Hyper-V guest machine

Hello, We have a software installed on one of our Hyper-V guest machines running Windows 2022 Datacenter edition. This software requires a hardware lock which is a USB device. The device is inserted into the USB port of the server, and the host machine…

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2022-01-24T12:21:15.937+00:00
Omid Shojaee 121 Reputation points
edited a comment 2024-09-27T20:38:29.8766667+00:00
Dan Tomshon 5 Reputation points
1 answer One of the answers was accepted by the question author.

Why do my Hyper-V created VMs have Computer objects that contain an SCP?

Its simple, I went to delete some computer objects of PCs which no longer existed, and ADUC threw a warning about deleting the subtree. After using ADSI Edit I found that each of the 6 objects had sub-objects that were Service Connection Points named…

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
6,518 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2024-09-24T19:57:24.42+00:00
helpcomputer 20 Reputation points
commented 2024-09-26T22:16:31.3733333+00:00
helpcomputer 20 Reputation points
1 answer One of the answers was accepted by the question author.

Install CPU number 2 on a HyperV server

I have a Windows 2019 server where a HyperV is installed. When the HyperV server was installed, the physical box was with one CPU. I have subsequently installed one more CPU in the same specification as the first CPU. I also installed the same…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
13,050 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2024-06-01T13:33:04.8533333+00:00
Johnny Broe 266 Reputation points
accepted 2024-09-26T13:27:32.3466667+00:00
Johnny Broe 266 Reputation points
3 answers One of the answers was accepted by the question author.

Unable to Install Docker Desktop on Azure VM successfully

Hi Microsoft Team / Community I am writing here in the community to reach for answers and recommendations for my problem that has been an issue. I am currently trying to install the docker desktop on our AzureVM, I have followed every step and…

Azure Virtual Machines
Azure Virtual Machines
An Azure service that is used to provision Windows and Linux virtual machines.
7,870 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2023-07-01T01:14:00.01+00:00
Jamester Go 30 Reputation points
answered 2024-09-26T08:37:46.77+00:00
Tore Nestenius 0 Reputation points
1 answer

When enabling Jumbo Frames in two virtual adapters in a hyper-v/failover cluster , it get hung.

Hi Team, I have configured a 5 nodes Hyper-v cluster with failover cluster for high VM availability. I have created 4 virtual adapters (Heartbeat, live_migration, Storage1 and Storage2) all them connected to a hyper-V SET Switch. the 4 virtual adapters…

Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2024-09-24T13:42:47.1566667+00:00
Garcia, Jose Miguel 40 Reputation points
answered 2024-09-26T00:30:44.5933333+00:00
Ian Xue 36,751 Reputation points Microsoft Vendor
4 answers

Windows 2022 Data Centre Downgrade rights to Windows 2019. Can I use Windows 2022 Standard for VMs?.

Hello, we have a number of VMs we need to upgrade in the following months. I would prefer to use Windows 2022 Standard for the virtual machines that our hosted on our two Hyper Visor servers. My situation is as follows:- We are currently fully licensed…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
13,050 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
Windows Server Clustering
Windows Server Clustering
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Clustering: The grouping of multiple servers in a way that allows them to appear to be a single unit to client computers on a network. Clustering is a means of increasing network capacity, providing live backup in case one of the servers fails, and improving data security.
996 questions
asked 2023-09-11T09:50:55.99+00:00
Peter Clarke 0 Reputation points
commented 2024-09-25T09:32:49.73+00:00
marketing 0 Reputation points
5 answers

VMs missing in HyperV manager

I have a 2019 hyperv host with multiple VMs. After rebooting, the host hyperV manager only showed about half of the the vms in the list. The ones that were not listed were still running as I was able to ping and even rdp into it. Even replication is…

Windows Server 2019
Windows Server 2019
A Microsoft server operating system that supports enterprise-level management updated to data storage.
3,744 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,706 questions
asked 2022-05-16T01:45:29.233+00:00
Benjamin Nierman 61 Reputation points
commented 2024-09-21T12:15:43.37+00:00
Seden, Michael 0 Reputation points