Firefox/Go Faster/Client Requirements
From MozillaWiki
These are the main client requirements:
- Firefox needs to be able to look for and install new system add-ons mid-cycle
- Firefox needs to be able to find and install updates to existing system add-ons mid-cycle
- Firefox needs to be able to remove existing system add-ons mid-cycle
- Developers need to be able to test new versions of system add-ons locally
- Users cannot uninstall system add-ons
- Users cannot see system add-ons in the add-ons manager UI
- Other applications should not be able to replace system add-ons easily
- When updating Firefox we have to make sure we have the updated system add-ons too
- System add-ons should not be disabled in safe mode
- The same version of a system add-on can target multiple Firefox versions (usually from one version upwards)
These are additional requirements that would be nice to have:
- Once installed system add-ons will be available to all profiles and users of the computer
- Be able to update system add-ons without restarting Firefox