Originally Posted by
GrumpyDiver
Not sure what you are running:
On Windows 7 - Task Manager click the Services tab and then click the Services button on the bottom right corner.
That will pop up another window and under the Name, scroll down until you see the two Google Update Services items.
If they are running, stop the service by clicking the appropriate service status button.
Thengo to the Startup Type pulldown menu and select "Disabled".
That is going to prevent any Google software (includeing the Chrome browser, Google Earth and the Nik Collection from running the silent update.
You'll have to manually download the software to update; but I would go back after doing so to ensure that Google, in its infinite wisdom, hasn't restarted those services as part of the install process.