upgrading Windows 10 build

[bc2015]

Hi,

I was running the (wintousb) Windows 10 Technical Preview but found that it would not update the builds.
So are you saying VHD solves this issue and if so how do I go about installing a wintousb VHD?

Thanks

You must make sure that the "VHD" checkbox is checked on the destination disk selection page.

It still won't let me update Windows build despite using Wintous VHD method. I get the following error message when trying to install by ISO file:

This PC can't run Windows 10

* You can't install windows on a virtual drive.

* You can't install windows on a USB flash drive using setup.

I thought VHD method was suppose to overcome this issue.
Please help - thanks!

Here is screenshot of error message.