To Uninstall the Security Update for Internet Explorer Flash Player for Windows 10 Version 1511 for x64-based Systems (KB3132372).

If you don't use the Windows 10 Start Button. Navigate to the Action Centre - mouse click on - All Settings - Update and Security - Windows Update - Advanced Options - View your update history - Uninstall Updates.

Type KB3132372 in the Search Installed Updates (Top right of Installed Updates window) and select click KB3132372 to uninstall. Close the Installed Updates windows.

If using Windows 10 Home you will need to download the 'Show or Hide update trouble shooter' which can be found here - https://support.microsoft.com/en-us/kb/3073930

When downloaded locate the 'Show or Hide update trouble shooter' - which will be download as - wushowhide.diagcab - and double click on it.

Click the Next - bottom Right.

the trouble shooter will search for update - when it's finished searching click the Hide Updates Box.

the trouble shooter will display a list of updates.

Mouse click on the selection box next to - Security Update for Internet Explorer Flash Player for Windows 10 Version 1511 for x64-based Systems (KB3132372).

Click next and the 'Show or Hide update trouble shooter' will hide the update until Microsoft update the patch.

Close the trouble shooter.