Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Group Policy and JSON File - Which takes priority?

  • 2 iimpendulo
  • 1 inayo le ngxaki
  • 1 view
  • Impendulo yokugqibela ngu Mike Kaply

more options

We currently have a large deployment of Firefox ESR with a local configuration file that, among other things, disables auto updates. We're looking at enabling auto-update using GPO, and then where necessary using GPO to disable for specific machines. Since we're using a local JSON file currently, does anyone know if the GPO would override the local JSON file? Or do we need to modify/delete the local JSON file before the GPO will be effective?

If we just switch to GPO, we'll end up with the following settings: JSON - Updates disabled GPO - Updates enabled

We currently have a large deployment of Firefox ESR with a local configuration file that, among other things, disables auto updates. We're looking at enabling auto-update using GPO, and then where necessary using GPO to disable for specific machines. Since we're using a local JSON file currently, does anyone know if the GPO would override the local JSON file? Or do we need to modify/delete the local JSON file before the GPO will be effective? If we just switch to GPO, we'll end up with the following settings: JSON - Updates disabled GPO - Updates enabled

Isisombulu esikhethiweyo

To provide more detail, the JSON file is completely ignored when we detect GPO settings in the registry.

Funda le mpendulo kwimeko leyo 👍 0

All Replies (2)

more options

In most cases, the GPO overrides your JSON file. The JSON file often doesn't work on systems that are controlling Firefox with GPO.

more options

Isisombululo esiKhethiweyo

To provide more detail, the JSON file is completely ignored when we detect GPO settings in the registry.