Citrix NetScaler Gateway
Citrix NetScaler Gateway is an enterprise remote-access VPN client for macOS that allows users to securely connect to corporate Citrix NetScaler infrastructure and access internal resources. It is widely deployed in large organisations for employees working from home or travelling, managing encrypted tunnels, DNS resolution, and network isolation through system-level extensions. NetScaler Gateway is typically installed and managed by corporate IT departments rather than individual users.
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1 suggestionCitrix NetScaler Gateway relies on kernel extensions (kexts) and system-level network drivers that have become increasingly difficult to support across macOS versions. The search results document failures on macOS Catalina (2019) and later, when Apple restricted third-party kernel extensions. There is no confirmed native Apple Silicon build of NetScaler Gateway, and the Intel-only client will not run at all on macOS 28 (September 2028) when Apple removes Rosetta 2. If you rely on this client for work, contact your IT department immediately — they will need to plan a migration to Citrix's newer Secure Access architecture (workspace.citrix.com) or evaluate alternative enterprise VPN solutions such as Cisco AnyConnect or Palo Alto Networks GlobalProtect, both of which offer confirmed Apple Silicon support. Do not wait until September 2028 to raise this issue with your organisation; enterprise VPN transitions require months of coordination and testing.
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