Microsoft launched Windows 11 in 2021 with a new, softer startup chime designed to feel calm and welcoming, a return to the distinctive boot sounds of earlier Windows versions. The standard sound is quiet by design, so louder edits quickly became popular on soundboards, TikTok and YouTube, where creators use the amplified version for jokes, reveals and tech content. Its familiarity keeps it instantly recognisable, even for viewers who have only heard it once when turning on a new laptop.