A fresh build of Windows 10 has leaked online just ahead of Microsoft's big launch event on 5 October. The new build 10558 features a rumoured new Messaging app and Skype Video app along with some enhancements to the Edge browser.

Windows 10 leaked build 10558
Skype messaging app UI @rlinev

Some other noteworthy rumoured features added into the build include:

  • New Registry Editor icon
  • Edge browser tab preview
  • Dark UI in Messaging app
  • Find my device settings using GPS/location info
  • Spotlight feature for Enterprise Users
  • Install apps to external storage
  • Safe to remove (USB drives) icon in system tray
  • More updated icons for Control Panel
    Windows 10 leaked build 10558
    Windows UI resizing options @rlinev

This information regarding the new build has surfaced online via Twitter from prolific Windows tipster WZor (aka @WZorNET), while the leaked images have been credited to another Twitter user, @rlinev. Meanwhile, the leaked feature listing comes from a reputed member of Windows Insider program, Gustave M(aka @gus33000).

[Source: WZor via Windows Central]