Hands-on with Windows 10 Technical Preview for phones, which adds interactive notifications, a customizable “Action Center”, new Photos and File Explorer apps
Context & Ripple Effects
Ten days after Microsoft opened the phone preview to a short list of Lumia handsets, Engadget's Jamie Rigg has put the first usable build through its paces, cataloguing interactive notifications, a customizable Action Center, and rebuilt Photos and File Explorer apps. The piece sits mid-stream in a rapid preview cadence that began with the January desktop release carrying Cortana, the revamped Start menu, and the Xbox app.
The hands-on also serves as an early quality read on the platform: Ars Technica's subsequent verdict that the software was "rather rough and not yet ready" frames what reviewers could actually evaluate in these first builds, while Microsoft kept shipping — Maps arrived in an April build and the developer pitch followed at month's end.
First-order effects
- Owners of supported Lumia devices gain their first hands-on access to the converged Windows 10 interface on phones, with notification handling and system apps visibly in flux.
Second-order effects
- Each preview build becomes Microsoft's feedback loop with enthusiasts and developers — the Maps app landing weeks after this review shows features being layered into the same channel rather than held for a finished release.
Third-order effects
- If the cadence holds, Windows 10 ships as a continuously revised platform across PCs and phones alike, with public previews — not launch events — becoming the primary way Microsoft socializes its mobile UI.
The trend: Microsoft is normalizing open technical previews as the default way it builds and markets a single Windows across device classes.