Disable Java Update using Group Policy

The Java Updater is horrible.

  1. It throws up a UAC prompt without warning / explanation / asking first
  2. It doesn’t work half the time
  3. It installs the Ask toolbar if your aren’t careful to opt out

Even though Java needs to be kept up to date, we simply cannot have users being harassed by a utility that doesn’t work, then installs crapware when it does.

Turning off the Updater is as simple as setting a registry value – the catch is that most instructions online do not account for 64-bit windows.

The registry item on a 32-bit machine is a DWORD in the key HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Update\Policy called EnableJavaUpdate. Set it to 0.
On a 64-bit machine, it could be in the previous location, and/or it could be in HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\JavaSoft\Java Update\Policy


The way I chose to do it was with Machine Group Policy Preferences – Registry items. I use Item-level targeting to make sure the values exist before updating them.

This is a screenshot of the Registry items – showing where to place the Item-level targeting, and what settings to use

(The main reason for the targeting is to prevent it from creating the Wow6432Node on 32-bit machines)

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