Supported Windows Versions
The following tables list the Windows client and Windows server versions supported by Skyhigh Client Proxy (SCP), along with the corresponding SCP versions:
Supported Windows Client
| Windows Client | SCP Versions | |||||||
|---|---|---|---|---|---|---|---|---|
| 4.9.4 | 4.9.3 | 4.9.2 | 4.9.1 | 4.9.0 | 4.8.2 | 4.8.1 | 4.8.0 | |
| Windows 11 (version 25H2) | Yes | Yes | - | - | - | - | - | - |
| Windows 11 (version 24H2) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Windows 11 (version 23H2) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Windows 11 (version 22H2) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Windows 11 (version 24H2) Enterprise and IoT Enterprise LTSC edition |
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Windows 10 (version 22H2) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Windows 10 (version 21H2) Enterprise and IoT Enterprise LTSC edition |
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
Supported Windows Server
| Windows Server | SCP Versions | |||||||
|---|---|---|---|---|---|---|---|---|
| 4.9.4 | 4.9.3 | 4.9.2 | 4.9.1 | 4.9.0 | 4.8.2 | 4.8.1 | 4.8.0 | |
| Windows Server 2025 Enterprise and IoT Enterprise LTSC edition |
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Windows Server 2022 Enterprise and IoT Enterprise LTSC edition |
Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
NOTE: Skyhigh Security has announced the End-Of-Life (EOL) for older Client Proxy versions. For details, see the Client Proxy Support Plan.