it was on the Microsoft site I don't remember exactly where but I was having the same error. no you don't have to delete anything it actually makes a new file called $Windows.~WS during the install...

that error code (c1900200) means you have a incompatable program installed. search Microsoft for the media creation tool. download either the 32bit or 64bit depending on your system. if your unsure...

use the media creation tool

and make sure your on a 64bit system if your using the 64 bit version and that you downloaded directly from microsoft

make sure your security software is upgraded to accomidate windows 10 I personally shut mine down during it.

How to make windows 10 work!!!!
i tried everything command prompt, del softwaredistribution/download, del $win nothing worked
Then i tried the microsoft media creation tool when you run it on...

How to make windows 10 work!!!!
i tried everything command prompt, del softwaredistribution/download, del $win nothing worked
Then i tried the microsoft media creation tool when you run it on...

How to make windows 10 work!!!!
i tried everything command prompt, del softwaredistribution/download, del $win nothing worked
Then i tried the microsoft media creation tool when you run it on...