How to Disable Thunderbird Popup Notifications (Quick Tips)

Go to the “Advanced” tab and click on the “Config Editor” button.

1. Click the button “I accept the risk” to proceed.
2. At the search field, type mail. biff. show_alert .
3. Double-click the mail. biff. show_alert entry to toggle the value to “false.” Close all windows and restart Thunderbird. That's it.

1. How do I turn off Thunderbird notifications?
2. How do I stop pop up notifications?
3. How do I turn on notifications in Thunderbird?

How do I turn off Thunderbird notifications?

At the top right of the Thunderbird window, click the menu button > Options > General > When new messages arrive: Uncheck 'Show an alert'. Uncheck 'Play a sound'.

How do I stop pop up notifications?

Open the Settings app, then tap Sound & notification. Tap App notifications, then tap the name of the app you no longer want to see notifications for. Next, toggle the Allow peeking switch to the Off position—it'll turn from blue to gray.

How do I turn on notifications in Thunderbird?

Turn notifications on (or off)

1. Navigate to Tools > Options. ...
2. Open the General category in the settings.
3. Make sure Show an alert is checked under When new messages arrive.
4. If you'd like, configure the alert's contents and display duration via Customize. ...
5. Click OK and then Close.