System requirements
The Citrix Secure Access client as a desktop app is supported for the following operating systems and web browsers.
| Supported operating systems | Supported versions | Supported browsers | Supported deployments | 
|---|---|---|---|
| Windows | Windows 10 and Windows 11 | Google Chrome Release 30 or later; Mozilla Firefox Release 24 or later; Edge Chromium | NetScaler Gateway and Citrix Secure Private Access | 
| Windows Server | Windows Server 2016, Windows Server 1709, Windows Server 1803, and Windows Server 2019 | ||
| macOS | 14.x (Sonoma) and 15.x (Sequoia) | Safari 7.1-18.1; Google Chrome Release 30 or later; Mozilla Firefox Release 30 or later | NetScaler Gateway and Citrix Secure Private Access | 
| Ubuntu | 22.04 and 24.04 | Mozilla Firefox Release 44 and above; Google Chrome 50 and above | NetScaler Gateway and Citrix Secure Private Access | 
| eLux® and IGEL OS | 
Note:
Currently, Citrix Secure Access client and Citrix EPA client for Ubuntu only support the default GNOME display manager.
The Citrix Secure Access client for Linux version 24.11.4 and later supports eLux OS.
The Citrix Secure Access client as a mobile app is supported for the following operating systems.
| VPN app | Supported versions | Supported deployments | 
|---|---|---|
| iOS | iOS 16, 17, and 18 | NetScaler Gateway and Citrix Secure Private Access | 
| Android | Android 12, 13, 14, 15, and 16 | NetScaler Gateway | 
Note:
If you are using the latest Apple OS versions such as macOS 26 (Tahoe)/iOS 26 and later, then we recommend that you upgrade to the Citrix Secure Access client version 25.08.1.1/25.08.1 or later.
Compatibility matrix for Citrix Secure Private Access
| Platform | Supported client versions | Service deployments | On-premises deployments | Hybrid deployments | 
|---|---|---|---|---|
| Windows | 24.6.1.17 and later | Yes | Yes | Yes | 
| macOS | 24.06.2 and later | Yes | Yes | Yes | 
| iOS | 25.08.1 and later | Yes | No | Yes | 
| Linux | 24.10.1 and later | Yes | Yes | Yes | 
            
                System requirements 
              
          
          
          
          
          
          
        
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