cumulative update for windows 10 version 1607 failed

Please wait.” I had been running the Windows 10 version 21H1 Build 18820.18393 on my Surface Pro I tried creating a new user, but I got a message saying “Setup is installing an update and may take several minutes. Two days later, I shut down my Surface Pro 6 and I went to use it again. So, I was happily running it on my Surface. I was getting many positive comments from users, and I was excited to get the new features. I was testing it extensively, and everything was working as expected. I was running the Windows 10 Insider Preview version 21H1 Build 18820.18393 on a Surface Pro 6 and things were going great. When I open the program from Windows 10 itself, it says in error that the program is missing a required dependency, and then closes. It does work if I try and play a video through the browser but I get an error saying “the runtime cannot find the requested assembly”. The media player does work but I always get a UAC prompt asking if I want to allow access to program (Windows Media Player) before it plays anything. However, we can fix the problems it has been having.Īt the time of writing this, I’m still trying to figure out what’s going wrong. After a few months, I received a new router from Devolo and even this one has been experiencing issues. I’ve tried everything I could think of and I even tried contacting Devolo support.

My PC would go through the check but then fail to install, while the install failed as well. Ever since the release of Windows 10, my PC (Devolo DL55W) has been having issues with obtaining updates from Windows Update.

Cumulative update for windows 10 version 1607 failed