Users can install the extension directly from the official Mozilla Add-ons page:
OWA Notifications on Firefox Add-ons
Steps:
- Open the link above in Firefox
- Click "Add to Firefox"
- Confirm installation
That's it — the extension is ready to use!
| Issue | Solution |
|---|---|
| Extension doesn't activate | Make sure you have an OWA/Outlook tab open and are logged in |
| No notifications appearing | Check Firefox notification permissions (Settings → Privacy & Security → Notifications) |
| Folder scan returns empty | Navigate to the Mail view in OWA so the folder tree is visible |
These steps are intended for developers contributing to the extension or testing local changes.
- Open Firefox and navigate to
about:debugging - Click This Firefox in the sidebar
- Click Load Temporary Add-on...
- Navigate to the
src/directory of this project - Select the
manifest.jsonfile
Note: Temporary add-ons are removed when Firefox is closed.
If you have Node.js installed, you can use Mozilla's web-ext tool for live-reload development:
npm install
npm run start
# (Runs: web-ext run --source-dir=src/)