Client OS Versions are Supported with GlobalProtect?
Palo Alto Networks supports the GlobalProtect app (also
referred to as the GlobalProtect agent) on common desktop, laptop,
and mobile devices. We recommend that you configure GlobalProtect
on firewalls running PAN-OS 6.1 or a later release and that you
install only supported releases of the GlobalProtect app on endpoints.
The minimum GlobalProtect app release varies by operating system;
to determine the minimum GlobalProtect app release for a specific
operating system, refer to the following topics in the Palo Alto Networks® Compatibility
Older versions of the GlobalProtect app (releases 1.0 through
2.1) are still supported on the operating systems and PAN-OS releases
with which they were released. For minimum PAN-OS release support
for GlobalProtect app 2.1 and older releases, refer to the GlobalProtect
agent (app) release notes for your specific release on the Software Updates site.