Supported desktop operating systems

An ​SIA​ administrator downloads ​ETP Client​ from the Versions Management tab of the ​ETP Client​ page.

These operating systems are supported for the desktop version of ​ETP Client​.

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If you are using Zero Trust Client for threat protection, see Zero Trust Client documentation for information on supported operating systems.

Operating SystemVersion
Microsoft Windows
  • 11
  • 10
Mac
  • macOS Ventura
  • macOS Monterey
  • macOS Big Sur

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On macOS Big Sur, ​ETP Client​ may show an unprotected status when routers or wireless networks are configured to send IPv6 stateless address auto-configuration (SLAAC) messages. While a user can still use the Internet in this situation, ​SIA​ threat protection may be temporarily disabled on the user's computer. ​Akamai​ is currently investigating a solution for this issue. However, you can work around it by completing one of these steps:

  • Disable IPv6 on computers with macOS Big Sur.

  • Disable IPv6 SLAAC messages on routers and configure the routers to use DHCPv6.

An ​SIA​ administrator can access and download the latest version of the client, as well as previous versions.