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

How to disable QUIC http3 in Firefow either by Windows Registry editor o by AMDX template

  • 4 replies
  • 0 have this problem
  • 1 view
  • Last reply by rmirandacr

more options

Hello

I am looking for a way to disable the QUIC protocol in Firefox by GPO. I got your latest AMDX templates but I don't see the option to modify network.http.http3.enabled.

Either an AMDX template with this option or a Registry will do the trick

Thanks

Hello I am looking for a way to disable the QUIC protocol in Firefox by GPO. I got your latest AMDX templates but I don't see the option to modify network.http.http3.enabled. Either an AMDX template with this option or a Registry will do the trick Thanks

Chosen solution

Hello

That worked like a charm, thanks a lot

Read this answer in context 👍 0

All Replies (4)

more options

You can modify any network. preference value using the Preferences policy

https://github.com/mozilla/policy-templates/blob/master/README.md#preferences

more options

Hello Mike

I followed that link but I am still not sure how to make it work. If you have any set of specific instructions that will be great

Thanks

more options

Sure.

If you go to the Preferences section in the GPO editor, you can add this:

``` {

 "network.http.http3.enable": {
   "Value": false,
   "Status": "default"
 }

} ```

more options

Chosen Solution

Hello

That worked like a charm, thanks a lot