windows 10 upgrade won't install

Hello, I need help with installing Windows 10 on my HP Probook 470 G2 laptop. I've tried to install it by Windows Update, didn't work, error 80200402. I've deleted downloads folder inside Software Distribution and restarted it, still didn't work so I used a new account with "net user...

First off, let me say, not having the bugs worked out on this update is beyond annoying. Your scheduled upgrade is a failure and did not work. I am stuck in a perpetual loop. Initially, I was able to get in to my Desktop, make some arrangements, but I noticed that Bitdefender was no longer...