Microsoft has released the latest Windows 10 Update (Build 1909) and the following instructions will allow you to update your operating system without having any conflicts with Thirtyseven4.


Prior to applying the latest Windows 10 Update, we highly suggest making sure you are running Thirtyseven4 Security version 17.00 or above. (Endpoint Security 7.0 or above)


Version 17.00 and above allows for a fresh installation of Thirtyseven4 on the Windows 10 1909 update. You can also upgrade the operating system to Windows 10 1909 if version 17.00 is already installed.


Version 16.00 will allow for machines already running Thirtyseven4 to upgrade to the latest Windows 10 1909 update without error. Version 16.00 cannot be installed if the Windows 10 machine is already running Windows 10 version 1909.


Version 15.00 and below do not support the latest Windows 10 1909 update and will require Thirtyseven4 to be upgraded prior to installing the latest Windows 10 Updates.


For instructions on Upgrading to the latest Thirtyseven4 Endpoint Security version, please click here.


 Windows 10 1909 Compatibility OptionsNew Install on Windows 10 1909 (19H2)
Upgrade An Existing Install to Windows 10 1909 (19H2)
Thirtyseven4 Version 16.00Not SupportedSupported
Thirtyseven4 Version 17.00 & AboveSupportedSupported