Announcing Windows 10 Insider Preview Build 16232 PC + 15228 Mobile Insider

Kari said:

No you can't. You have to wait until upgrade is completely downloaded and initialized, telltale being the Restart now button. When it's shown, first then can you make the ISO.

Trying it before that will always fail.

Thank you Kari, for clarifying this.

magilla said:

Thank you Kari, for clarifying this.

Apparently, ISO can be made when initializing is almost but not completely done, but I find it foolish and not recommended to try and cannot guarantee that the ISO will be fully functional.

Total time for fastest computer was 1 hr and 14 minutes. The other two are still working away.

Stuck for a while at this dreaded number...

Kari said:

Apparently, ISO can be made when initializing is almost but not completely done, but I find it foolish and not recommended to try and cannot guarantee that the ISO will be fully functional.

Once again, you are the expert on UUP to ISO conversion so I think we all defer to you when there are questions.

badrobot said:

Stuck for a while at this dreaded number...

Most of us experience this -- make it nap time.

- once more into the breech..!!

More or less consistent installation time for the last 3 builds...:

16215 - 59mins
16226 - 59mins
16232 - well, 59 + 3mins :)

I'm not sure, but I may be in trouble. Every time I've seen WDefender along with the Build download, it's meant trouble.

So, we'll see . . .