Software Updater does not patch JRE if JDK gets installed on the same system

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Jali Posts: 1,769 F-Secure Employee


F-Secure Software Updater (SWUP) does not patch JRE.


Even though Java Development Kit (JDK) is listed as a product supported by SWUP, we want to emphasize that SWUP does not patch JRE (32-bit and 64-bit) whenever Java Development Kit (JDK) is installed on the same system.

The reason for this is that, by design, JDK is a scan-only product, and it does not support patching JDK. Nor will it offer updates even for JRE in this instance because applying the JRE update would break the JDK on the system.


To allow SWUP to patch JRE on a system with JDK installed, you will need to remove JDK manually.