Windows 10 Upgrade Error 0x80070070

This error typically mean that there is not enough space on the disk to upgrade Windows 10.There can be many reasons such as An incomplete installation, improper deletion of applications or your upgrade didn’t prompt you to start yet. In this situation Clean up your PC, move things to a removable drive or the cloud, and try again.

1. On the start menu browse to Explorer.


2. Right Click on C Drive and then select properties.


3. Select disk Cleanup option.


4. select the option Clean up system files as seen below. Make sure you empty the recycle bin, clear any temp files and any error logs.


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