If your Windows computer is making notification sounds when sleeping, restart it and see if it helps. At times, the issue is nothing but a glitch that can be resolved by rebooting. In case the issue ...

You can change notification sounds for emails and calendar events directly within the new Outlook app for Windows. In classic Outlook, you can choose whether to play a sound when a new email arrives.

The latest Windows 11 preview build introduced an updated notification center button. The bell-shaped button is now fixed in the bottom-right corner and no longer features a notification counter.

PCWorld outlines five essential Windows Defender configuration changes to optimize security and performance on new Windows ...