Need Help with Update

[Thunderdog394]

2017-08 Cumulative Update for Windows 10 Version 1703 for x64-based Systems (KB4034674) keeps on failing and idk how to fix it and Ive looked up ways and it just scares me to do anything any fixes???

 

[KittyFish62]

Can you describe what happens when you try to upgrade?

 

[Thunderdog394]

It gets to around 19% on the restart than says unable to update undoing changes.

 

[KittyFish62]

Could you try getting the error code? Also try clearing the ram cache.