Read original post at Subramanyam Raju's Windows Phone Tutorials Blog
Finally the day is arrived and good news for developers is "now windowsphone 8.1 update(GDR1) sdk is available for development".Microsoft published new sdk on this August(i.e "8/1/2014") in "Preview for Developers" program. So this new sdk will be makes developer can able to use few new latest features with respect to existing wp8.1 sdk. I want to be post those latest new features in next article of my blog. However in this post i am going to explained about "How to install new sdk?" and "How to get new sdk GDR1 emulators?"