Fix Error 0Xc0000409 When Upgrading Or Installing Windows
What causes the 0xc0000409 error After looking at various user reports, it turns out that the 0xc0000409 error can be caused by multiple factors. To make it easier for you to identify the culprit in your particular scenario, here’s a list with the most common causes that will trigger this issue: Code from Insider Channel is blocking the installation – The reason why this error is frequently reported on machines running on Insider builds is that most builds feature code that might (or might not) act as a blocker when a new update needs to be installed....