Here’s a write-up on the sounds of , a pre-release version from the Insider Preview phase.
In the sprawling history of Microsoft Windows, few artifacts are as simultaneously ubiquitous and overlooked as its system sounds. While visual elements like the Start menu or the Aero Glass effect receive intense scrutiny, the auditory user interface—the chimes, clicks, and notifications that punctuate our digital interactions—often goes unnoticed until it changes. Windows 10 Build 10074, released to Windows Insiders in April 2015, represents a pivotal moment in this sonic history. This build served as the final, crucial testing ground for the operating system’s auditory identity, introducing a minimalist, functional soundscape that bridged the playful optimism of Windows 8 with the clean, utilitarian ethos of the Windows 10 we know today.
: This build fixed a bug from build 10061 where minimizing an app would silence its audio. How to Access and Customize Sounds