Skip to main content

May 28, 2026

Using the Legacy Microsoft CryptoAPI Standard

By default Horizon Agent uses the Microsoft Cryptography API: Next Generation (CNG) standard. If you have a use case requiring use of the legacy CryptoAPI standard, you can do so.

To revert to the legacy CryptoAPI standard, change the HKLM\​Software\Omnissa\Horizon\Agent\Configuration\UseCryptoAPI registry key value to true.

Was this page helpful?

Provide feedback for this topic

Was this topic helpful?

Please do not include any personal or confidential information.

Generating link…