Guest OS Support List
Supported operating systems for VMs and migration sources
All guest operating systems require VirtIO drivers for optimal performance. Windows guests require additional VirtIO-Serial and Balloon drivers. Linux guests use built-in VirtIO support from kernel 2.6.25+.
Microsoft Windows Server
- Windows Server 2022Fully Supported
- Windows Server 2019Fully Supported
- Windows Server 2016Fully Supported
- Windows Server 2012 R2Supported
- Windows Server 2012Supported
- Windows Server 2008 R2Legacy
- Windows Server 2008 / 2003 SP2Legacy
Microsoft Windows Client
- Windows 11 (64-bit)Fully Supported
- Windows 10 (32/64-bit)Supported
- Windows 8 / 8.1Compatible
- Windows 7 (x86/x64)Compatible
RHEL & CentOS
- RHEL 9.xFully Supported
- RHEL 8.xFully Supported
- RHEL 7.2 – 7.9Supported
- RHEL 6.2 – 6.10Legacy
- RHEL 5.5 / 5.7 / 5.8 / 5.11Legacy
- CentOS Stream 9 / CentOS 8.0–8.5, 8.9Supported
- CentOS 7.0 – 7.9 / 6.x / 5.3–5.11Legacy
Ubuntu & Debian
- Ubuntu 24.04 LTSFully Supported
- Ubuntu 22.04 LTSFully Supported
- Ubuntu 20.04 LTSFully Supported
- Debian 12Supported
- Debian 11.4 / 10.02 / 9.6Supported
Enterprise Linux
- SUSE Linux Enterprise 15Supported
- Oracle Linux 8 / 9 (UEK & RHCK)Supported
- Oracle Linux 5.11 / 6.6–6.10 / 7.3–7.9Supported
- AlmaLinux 8.8 / 8.9 / 9.xSupported
- Rocky Linux 8.8 / 8.9 / 9.xSupported
Domestic & Specialized Linux
- Kylin V6 / V7 / V10 / V10 SP1Supported
- UOS (UnionTech) V20Supported
- openEuler 20.03–24.03 LTSSupported
- Anolis OS 7.9 / 8.6 / 8.8Supported
- BCLinux Euler 21.10 LTS SP2Supported
- Asianux 3 SP2–SP4 / 4.5Supported
Container Platforms
- Kubernetes (ZAKU)1.24 – 1.28
- Docker CE20.10+
- containerd1.6+
ARM & Other Architectures
UnionTechOS V20 ARM (Kunpeng 920)Supported
Kylin V10 ARM (Kunpeng 920)Supported
FreeBSD 14.x / 13.xCompatible
openSUSE / Fedora (generic)Compatible
File System Compatibility
WIN
Windows
NTFS ✔
FAT32 ✔
LIN
Linux Standard
ext4 ✔
XFS ✔
ext2 ✔
LIN-ADV
Linux Advanced
Btrfs ✔ (Snapshot)
ext3 ✔ (Non-Snapshot)
NOTES
Notes
Btrfs/ext3 snapshot support requires Antenna + TrekerLite components.
Running something older or unusual? We can confirm support before you migrate.
Ask About Your OS