KB4011273 – CAUSES OUTLOOK ADD-IN ISSUES

Recently Microsoft released office security that created lot of issues for the clients who heavily uses outlook add-ins for business purposes.

Some of them are Enterprise vault, Sales force and so on.

Thought there is a fix released by MS on February release, upon testing the result didn’t change.

So, if you decide to uninstall that patch you can either use your patch management software like SCCM or WSUS. But if you want a quick if you don’t have a patch management software, the follow the instructions,

  1. Create a .bat file with the following and save in sysvol folder on a DC@echo offmsiexec.exe /package {90140000-001A-0409-0000-0000000FF1CE} /uninstall {6DE885AE-8E0F-4FEA-8AA2-77D455F8A6AA} /qn /quiet /norestart

    exit

  2. Create a GPO that applies to all the workstations (if that is what you intended to do)
  3. Edit the policy and Navigate to “Policies->Windows settings->Scripts->Go to properties of Startup, Add the script to the list

User needs to reboot the machine to make sure it removes the patch successfully.

Note: I’ve seen cases that this patch got installed directly but not through SCCM or WSUS.  Though there is a GPO to restrict the update.  If you have an idea how this patch could have installed, comment.