Hello guys anybody can help me i can't install windows 10 technical preview on my lumia 530 dual sim

[Windows Central Question]

I'll download "Windows Insider" App and once i click "Get preview builds" i got 3 options
1st option is "Insider Slow"
2nd option is "Insider Fast"
3rd option is "Insider Slow" again once i choose "Insider Fast" Update is ready and i install it. Once i install i go in setting go to about and my mobile version is updated in Windows Phone 8.1 Update 2 anybody can help me how can i install Windows 10 Technical Preview please?

 

[pankaj981]

Have you tried going back to the Windows Insider app, reselect Insider Fast and then check for updates again?