https://connect.mozilla.org/t5/discussions/thunderbird-incoming-mail-play-a-sound-feature-in-latest-updates/m-p/108158#M41683 <P>Whether you select Use System sound or a custom sound of your own, no sound is played when mail arrives.&nbsp; In fact, the test PLAY button also has no effect and produces no sound.</P> Mon, 20 Oct 2025 01:33:46 GMT JerryM 2025-10-20T01:33:46Z https://connect.mozilla.org/t5/discussions/thunderbird-incoming-mail-play-a-sound-feature-in-latest-updates/m-p/108158#M41683 <P>Whether you select Use System sound or a custom sound of your own, no sound is played when mail arrives.&nbsp; In fact, the test PLAY button also has no effect and produces no sound.</P> Mon, 20 Oct 2025 01:33:46 GMT https://connect.mozilla.org/t5/discussions/thunderbird-incoming-mail-play-a-sound-feature-in-latest-updates/m-p/108158#M41683 JerryM 2025-10-20T01:33:46Z https://connect.mozilla.org/t5/discussions/thunderbird-incoming-mail-play-a-sound-feature-in-latest-updates/m-p/108161#M41684 <P>Works for me on same version/Win11.&nbsp;Does it play in Troubleshoot mode (<A href="https://support.mozilla.org/en-US/kb/troubleshoot-mode-thunderbird/" target="_blank">https://support.mozilla.org/en-US/kb/troubleshoot-mode-thunderbird/</A>)?</P> Mon, 20 Oct 2025 02:41:40 GMT https://connect.mozilla.org/t5/discussions/thunderbird-incoming-mail-play-a-sound-feature-in-latest-updates/m-p/108161#M41684 siffemcon 2025-10-20T02:41:40Z