Windows 11 was released by Microsoft in 2021 with a softer, calmer set of system sounds than earlier versions, and its alarm tones were designed to be clear on phones, laptops and tablets. Clips like this one are shared on soundboards because creators often need a recognisable notification sound without recording their own device or risking background noise. It is now commonly used in short-form videos, reaction edits and tech explainers to mimic a phone or computer waking someone up, checking a message or signalling that time has run out.