Why my pc win 10 x86 build 10240 not going to update by windows 10 upgrade assistant?

[Khurram Shahzad11]

I am trying to update my windows 10 x86 build 10240 to 14393 by windows 10 upgrade assistant and also by Insider build but fail.
I can download update by insider but updates could not install....how can I update my build to 14393? thanks

 

[ven07]

Two things to try:

- Download the windows 10 update diagnosis tool
- Refresh (settings) the build you have and try to update again

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