With the RTM bits now available for MSDN subscribers, as you would have read in Jonathan Rozenblit’s editorial in the latest MSDN eNews newsletter, Windows 8.1 is here and should not be ignored.
For those of you who already have some experience developing Windows 8 apps, I compiled a (partial) list of changes that I find notable on the UI side. For those that haven’t, the below are things that you should absolutely not think twice about implementing in your apps.
Multiple windows/No more snap-view
As you can see, developing for Windows 8.1 is definitely not different than developing for Windows 8. It is actually easier. Migrating your apps to Windows 8.1 is mostly performed automatically, and you can make the required changes to support the new features in a fraction of the time it took you to develop your app originally. I would definitely suggest migrating your apps to allow your users to benefit from these improved UI capabilities.
While I did not cover all of the changes in Windows 8.1, and not even all of the changes to the UI, what you do have here are the ones that will make your development easier, while, and most importantly, enhancing the experience of your app for your users.
Very excited to get my hands on that SDK.
Jim, you can get the SDK here: msdn.microsoft.com/.../bg162891.aspx
You can also download Windows 8.1 Preview here: windows.microsoft.com/.../preview-iso