winaero tweaker If you look real close on the picture above you can see build number, Lots of Windows update options too.
So i got around to installing this build as my main os and it went flawlessly everything works i don't have that explorer bug and all drivers work a dam stable build
only problem i have with this build is that i can't sign in to the store. it loads then suddenly closes so i cant install the word/excel preview or other apps
try a clean install or disconnect your account and then add it back or open powershell as a admin and type wsreset
Try this trick: open Store, then open start menu, wait until Store finished loading, then you could close Start menu.
store loads fine. what i mean was i just wanted to sign-in to the store so i can download a specific app without signing in the whole pc. stuck at "just a moment" and the closes the login window.
Language pack did not leak, if you need it that bad go back to Build 10130 or WAIT. Now Please quit spamming all sites asking for a language pack.