I've heard from two of my sources in the past week that Microsoft's
ship target for Windows 8.1 Update 1 has shifted from March 2014 to April 2014.
The idea remains to use Patch Tuesday to distribute the coming so-called "Spring" update via Windows Update, my sources said. If that is the case, Windows 8.1 Update 1 should be pushed to users on April 8, rather than March 11.
