All work stations that are operated in the Card Data Environment are operating on Windows Desktop operating systems.
Major patches are released on the second Tuesday of each month, these will be checked on that day, to confirm that all machines have them successfully installed. The procedure will be going to Settings, and Update & Security, and check for updates.
Select and install all outstanding OS related updates.
If there are any critical patches that are out of band with the normal schedule they will be addressed as they are released.
Out of band critical updates will be received by subscribing to Microsoft’s security bulletins.