Microsoft has launched a brand new VM Conversion extension for Home windows Admin Middle, designed to streamline the migration of VMware digital machines from vCenter to Hyper-V environments.
The preview device, introduced on August 20, 2025, supplies enterprises with a cost-free resolution for bulk VM migrations whereas sustaining minimal downtime and preserving crucial configurations.
Key Takeaways1. Migrate 10 VMs to Hyper-V with minimal downtime.2. Preserves IP, Safe Boot/UEFI; helps clusters.3. Requires WAC V2, PowerCLI, VDDK; no vSAN/Azure Native.
Enhanced Migration Capabilities
The VM Conversion extension introduces bulk migration help for as much as 10 digital machines concurrently, enabling directors to orchestrate migrations based mostly on software dependencies, cluster necessities, and enterprise boundaries.
The device helps migration from ESXi hosts to Home windows Server Failover clusters, offering enterprise-grade scalability for advanced virtualization environments.
Key technical options embrace static IP configuration persistence, guaranteeing community continuity by sustaining IP settings from supply VMware environments to vacation spot Hyper-V hosts.
The extension robotically handles Safe Boot and UEFI template configurations with built-in osType detection, dynamically configuring safety settings based mostly on Home windows or Linux working methods whereas implementing strong error dealing with for unsupported OS sorts.
The migration workflow makes use of Change Block Monitoring (CBT) know-how for environment friendly knowledge synchronization and helps multi-disk configurations for digital machines working advanced workloads.
The device requires VMware Digital Disk Growth Equipment (VDDK) model 8.0.3 and PowerCLI module set up through PowerShell command: Set up-Module -Identify VMware.PowerCLI.
Microsoft Home windows Admin Middle interface showcasing the VM Conversion (Preview) extension for seamless VM migration.
System Necessities
The extension helps vCenter variations 6.x and seven.x and requires Home windows Admin Middle Gateway V2 model 2410 construct 2.4.12.10.
Supported visitor working methods embrace Home windows Server 2025, 2022, 2019, 2016, and 2012 R2, plus numerous Linux distributions, together with Ubuntu 20.04/24.04, Debian 11/12, and Purple Hat Linux 9.0.
For Linux digital machines, Hyper-V drivers should be pre-installed earlier than migration initiation, particularly requiring Linux Integration Companies v4.3 to make sure profitable post-migration boot operations.
Migrate VM window
The VDDK bundle should be extracted to C:Program FilesWindowsAdminCenterServiceVDDK on the Home windows Admin Middle Gateway machine.
The migration course of implements complete prechecks to validate atmosphere readiness, together with verifying no energetic snapshots exist, confirming enough reminiscence and disk area on vacation spot hosts, and validating goal disk paths, Microsoft mentioned.
Put up-migration, directors can convert dynamic VHDX recordsdata to fixed-size utilizing PowerShell: Convert-VHD -Path “C:VMsMyDisk.vhdx” -DestinationPath “C:VMsMyDisk_Fixed.vhdx” -VHDType Mounted.
Present limitations embrace guide VMware Instruments elimination post-migration and the requirement for energetic browser periods throughout migration processes.
The device presently doesn’t help vSAN environments or migration to Azure Native, positioning it particularly for on-premises Hyper-V deployments.
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