Microsoft Teams for iOS and Android updated with Quiet Hours, Drive Mode and more

Microsoft working on improved Quiet Hours for future Windows 10 builds

Windows 10 will soon allow third-party alarm apps to break-through Quiet Hours

Hack brings Cortana’s Quiet Hours to Interop-unlocked Windows Phones

No, the latest WP8.1 update did not make Quiet Hours globally available

Joe Belfiore confirms Quiet Hours and Inner Circle tied to Cortana