App.update.url.override
From MozillaZine Knowledge Base
Background
This preference provides an override of app.update.url for use in testing.
Possible values and their effects
The URL to use for application updates.
Caveats
- This preference is not defined by default.
First checked in
Has an effect in
- Firefox (all versions since 1.0)
- Thunderbird (all versions since 1.0)