build 10572

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Build 10572 is a Windows 10 Mobile Insider Preview build released to Windows Insiders on the Fast ring. This build includes a variety of fixes and new features, but it does not resolve a known upgrade issue present in build 10549.4 that prevented upgrades from prior builds. Users on build 10549.4 or earlier must flash back to Windows Phone 8.1 before installing this build. The fix for the upgrade bug is included in later builds beyond 10575. Build 10572 offers early access to improvements for Insiders willing to perform a clean installation.
  1. News

    Announcing Windows 10 Mobile Insider Preview Build 10572

    Hi everyone, We’re rolling out Windows 10 Mobile Insider Preview Build 10572 today to Windows Insiders on the Fast ring. As you know, build 10549.4 had a bug that prevented upgrade to it from prior builds, so Insiders who wanted to try it out needed to flash back to 8.1. We have fixed this...
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