Microsoft's Windows ‘Threshold’ expected to add virtual desktops, drop charms
Summary: Microsoft is going to do more than reintroduce a Start menu as part of its plan to make Windows 9, a k a ‘Threshold,’ more appealing to Windows XP, Vista and Windows 7 users.
Context & Ripple Effects
The 'Threshold' story has been building since December 2013, when ZDNet laid out the next major Windows wave under the Threshold codename, followed quickly by reports of a common core spanning modern, traditional and enterprise SKUs and of Metro apps running windowed alongside a returning Start menu. By late June 2014 the picture had sharpened into a desktop-focused release, with a public preview expected in fall 2014 and shipping in spring 2015.
Today's report adds two more rumored pieces — virtual desktops and the removal of the charms bar — and frames the whole effort explicitly as an appeal to Windows XP, Vista and Windows 7 users rather than a continuation of Windows 8's touch-first direction. The pickup was broad: eight outlets including The Verge, PC World and Gizmodo ran the same story on the day, which says the rumor landed at the center of expectations for Windows 9.
First-order effects
- If the rumors hold, Windows XP, Vista and Windows 7 users get an upgrade path that restores familiar desktop conventions instead of forcing the charms-and-full-screen model that stalled Windows 8 adoption.
- Microsoft's own Modern UI strategy takes the hit: dropping charms would be a visible retreat from the touch-first interface the company positioned as Windows' future just two years earlier.
Second-order effects
- Third-party virtual-desktop utilities and Start-menu replacements, which filled the gap Windows 8 left, face their differentiation being absorbed into the OS itself once Threshold ships.
- OEMs and enterprise buyers timing hardware refreshes around the reported fall 2014 preview and spring 2015 release get a concrete milestone to plan against, shifting upgrade conversations away from Windows 8.x.
Third-order effects
- Combined with the reported three-SKU structure on a common Windows core, the pattern points to Microsoft converging its desktop and Modern experiences into one platform where interface choices follow the installed base rather than leading it.
- If retaining the hundreds of millions of older-Windows users becomes the design driver, major Windows releases may increasingly be judged by how much friction they remove for upgraders — a structural reversal of the Windows 8 playbook.
The trend: With Threshold, Microsoft is repositioning Windows around desktop continuity and installed-base retention after the touch-first bet of Windows 8, folding user-added conveniences like virtual desktops and Start-menu fixes back into the core OS.