Note
Following the Microsoft advisory regarding the Deprecation of Software Publisher Certificates, Commercial Release Certificates, and Commercial Test Certificates:
You can install Cortex XDR agent 5.0 versions released after April 15, 2021 only on endpoints running Windows XP, Windows Server 2003, and Windows POSReady 2009. Other operating systems are not supported.
To install Cortex XDR agents that were released after April 15, 2021, on endpoints running Windows 7 or 8 editions, you must install update KB4474419 and on endpoints running Windows 2012, you must install update KB3033929.
On endpoints running Windows Vista and Windows Embedded Standard 7 (SP0), you can install all Cortex XDR agent 5.0 versions up to and including 5.0.11.