If things still not working well or you rather have the latest Java version installed for security reasons, you may try to add your VPN URL in the exception list.Īt Security Tab, edit the Exception Site List to add your VPN site (i.e. MacOS: Firefox Preferences - > Advanced - > Update tab - > Never Check For Update

System Preferences - > Java (located at the bottom)įrom the Java Control Panel, select Update tab and disable the Check Updates Automatically. Once you got the supported versions installed, set your Java and firefox not to do an auto update. Windows Registry Clean- up After Java Uninstall Known incompatible Java versions that prevents the VPN from launching the Java applet: Java 7u51, Java 8u131 If these are already installed, proceed to uninstall these from control panel - > system - > windows update - > installed updates.Īny version beyond 51.0.1 will cause the Checkpoint VPN not to work.ĭownload and install either the version 51.0.1 or the extended support 45.9.0īefore uninstalling Firefox and you determined that you also have an incompatible Java versions (JDK 7u51,JDK 8u131), make sure to uninstall the java applet plugin per the instructions: Firefox Plug- in Uninstall Symptoms: IE browser won't display the VPN page.Īvoid installing the following Windows Security Updates:

This will be my ever evolving document as Checkpoint would try to catch up with fixes for each system patch update. Here's a compilation of some the experiences I had and their fix.

Download checkpoint vpn client for mac