Windows 10 updates aren't going through

[INeedANewName]

KB3105213 won't install, I've tried:
downloading/installing it manually from microsoft's website (failed)
using window's built in windows update troubleshooting tool
a support article on microsoft's website (I've attempted it several times with varying results, all of which eventually hanged)
sfc /scannow (unrepairable files)
SFCFix (crashed)

Thanks for any help and happy holidays!

 

[Aura]

Hi INeedANewName :)

Do you still need assistance with this issue?

 

[INeedANewName]

Yep! Not terribly urgent, but any help is appreciated.

 

[Aura]

Alright, let's start with a DISM scan then because it seems that you have quite a few corrupt manifest files :)

DISM - Fixing Component Store Corruption
Follow the instructions below to run a DISM operation on your system.

• On Windows 8, drag your cursor in the bottom-left corner, and right-click on the metro menu preview, then select Command Prompt (Admin);
• On Windows 8.1, right click on the Windows logo in the bottom-left corner and select Command Prompt (Admin);
• Enter the command below and press on Enter;
  

  DISM /Online /Cleanup-Image /RestoreHealth

• Let the scan run until the end (100%). Depending on your system, it can take some time;
• Copy the C:\Windows\Logs\DISM folder and C:\Windows\Logs\CBS\CBS.log file on your Desktop, then right-click on it, go to Send to... and select Compressed .zip archive;
• Upload the file on Dropbox, Google Drive or OneDrive and post the download URL for it here;

Note: Please note that the CBS.log is volatile, which means that if you don't upload it after the DISM scan is completed, it won't contains the information from the scan anymore. So archive it and upload it as soon as you can.