The quest for the Sticky Notes app on Windows Server 2019 is a tale of a "missing" feature that highlights the divide between desktop convenience and server-grade stability. Unlike consumer versions of Windows, Server 2019 is built for lean performance, meaning Microsoft stripped away most "bloatware"—including the beloved Sticky Notes. The Ghost in the Server
Enabling "Desktop Experience" installs many unnecessary components (Windows Media Player, themes, screensavers). This increases your attack surface and consumes RAM. This is not recommended for production domain controllers or critical servers. sticky notes app windows server 2019