Disabling the e-mail notification sound MailCheck for Mozilla Firefox

By default, sounds are enabled for MailCheck for new e-mails. You can disable this feature in the Settings dialog with a couple of clicks.

If you do not want to be notified by a sound when you receive a new e-mail, you can switch off this function.

  1. Open the Settings dialog.
    • If you are in minimized mode, click the letter icon on the toolbar and then the gear icon.
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    • If you are in maximized mode, click the wrench icon on the toolbar.
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    This will open the Settings dialog.
  2. Remove the check next to Play sound.
  3. Click the Save button.
The sound for notification of new e-mails is switched off.