I've done the instructions that I found online and Chrome is still automatically updating itself.
I've downloaded and installed the ADM template so I can use Local Policy to disable updates. I've set it to manual updates only. I've also added keys to the registry at HKLM/SOFTWARE/Policies/Google/Update
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Update]
"UpdateDefault"=dword:00000000
"AutoUpdateCheckPeriodMinutes"=dword:00000000
"DisableAutoUpdateChecksCheckboxValue"=dword:00000000
"Update{8A69D345-D564-463C-AFF1-A69D9E530F96}"=dword:00000000
"Install{8A69D345-D564-463C-AFF1-A69D9E530F96}"=dword:00000000
Google Update Services are both disabled. (gupdate and gupdatem)
Best Answer
This is likely the guilty, as it seems to cause the policy settings to be ignored (source). So you shouldn't disable the services (set both to Manual instead).
Second, a few comments regarding the proposed registry settings:
UpdateDefault
can be set to3
in order to prevent updates for all Google software (source)AutoUpdateCheckPeriodMinutes
is not interpreted the same when machines are not in a domain (source)Update{8A69D345-D564-463C-AFF1-A69D9E530F96}
is a Chrome-specific override forUpdateDefault
. Either set to3
or remove ifUpdateDefault
is present and set to3
(i.e., inherit the default)Install{8A69D345-D564-463C-AFF1-A69D9E530F96}
is a Chrome-specific override forInstallDefault
. Either set to0
or remove ifInstallDefault
is specified and set to0
(i.e., inherit the default)Based in the above, a script was created (which also updates services and scheduled tasks):
Save the text-area contents to a windows command script file (for example,
GoogleChrome-DisableUpdates[RunAsAdministrator].cmd
) and run as Administrator.Tip: (partially stated in script comment above) to affect other Google Update packages, in step Updating Google Update policy add Default to the list, as in:
That will cause updates policy to apply not only to Google Chrome but to all products supported by Google Update, provided that other product-specific keys (
Update{GUID}
andInstall{GUID}
) are not overriding these settings (source).