Windows 10 Install Error 0x80070070

Yet more installation woes for people out there installing Windows 10, this time its Error 0x80070070. This error relates to storage on the PC or Laptop in question that you are trying to install Windows onto.

You need at least 30GB of free space on your PC to install Windows 10, you can clear down storage space on your PC with the following methods.

    1. Uninstall any unused applications. Control Panel > Programs and Features.
    2. Move any Image or Music to a drive where Windows 10 will not be installed on. If you do not have a secondary drive consider a USB Drive purchase.

Clear down your install drive using Disk Cleanup as seen below.

On the start menu browse to Explorer and the select This PC

Right Click the C Drive and select properties.
Remove windows old folder

Select Disk Cleanup.
Windows 10 disk cleanup Windows oldThen select the options you want to clear down as seen below. Make sure you empty the recycle bin, clear any temp files and any error logs, once done select OK.

0x80070070Using the same process as above clear down your system files as you may have upgraded from Windows 7 to Windows 8 and left your old OS files in place.

delete windows 10 old folder

 

 

Tags: 0x80070070

Allen White

Allen is a Consultant for ITPS in the North East of England and holds the following accreditations. MCSA, MCSE, MCTS, MCITP, CCA, CCSP, VCP 4,5 and HP ASE, AIS - Network Infrastructure.

Comments (3)

  • Avatar

    Daniel Lopez

    |

    This is an important topic to talk about because I had an issue when I configured Win 10 for the first time. The problem was that the computer showed the advice but it only had 3.8 MB of thrash! It was a new one

    Reply

  • Avatar

    Jeff

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    I get this exact error message multiple times after going through all the steps you described. I have over 150GB free on the C: drive, and the Windows 10 update continues to provide the same error message.

    Reply

  • Avatar

    Adrian

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    I can relate to Jeff’s comment from July 6th. I too have gone through all necessary steps to free up space in the C drive, but I am still getting the same error message multiple times. I have 336gb of free space and only used 111gb. Please help. Thanks!

    Reply

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