3 ms·
> break app compatibility multiple times between Windows Mobile 6.x and Windows Phone 10 They only did once in WP7. After WP7 there were very minor changes in
by Const-me 8y ago
> break app compatibility multiple times between Windows Mobile 6.x and Windows Phone 10
They only did once in WP7. After WP7 there were very minor changes in the APIs. They never forced you to rewrite WP7 silverlight to 8.1 WinRT or 10 UWP. They recommended to do so and wrote porting guides, but silverlight remained compatible.