I was going to install Windows 10 version 1511 using the iso which i downloaded directly from the windows's website. But after the windows installer completed copying files and started the install it suddenly showed an error saying:

Windows cannot install required files. The file may be corrupt or missing. Make sure all files required for installation are available, and restart the installation. Error code: 0x80070570

I also tried reinstalling several times and deleted the folder which was created during copying the setup files but it didn't worked out. What to do now ?

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    "Which i downloaded directly from the windows's website." - Where exactly, what version (x86,x64, or the combined version), and have you tried downloading it again? – Ramhound Jul 7 '16 at 17:11
  • i downloaded the 64-bit version , and no i haven't tried to download it again, because I'm low on data right now. – Harsiddh Jul 7 '16 at 17:14

Either the ISO you downloaded is corrupt or whatever media you put the ISO on is now corrupt. If you burned the ISO to a CD/DVD then you may just need to burn it again to a new disc. If the ISO itself is corrupt, you would need to download it again.

  • Isn't there any other solution to this ? – Harsiddh Jul 7 '16 at 17:14
  • @Harsiddh - You determine if the .ISO is corrupt. You can also just download the .ISO again. – Ramhound Jul 7 '16 at 17:17
  • Okay ! So that's the last choice left for me. I'll try that . Thanks – Harsiddh Jul 7 '16 at 17:20
  • @Harsiddh That's exactly what I said originally... – Cole Jul 7 '16 at 17:22

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