[Windows10]윈도우10 업데이트 오류(0x80070002)

1. First, click on start and type the following command to open the Windows Registry Editor

Regedit

2. Now, on the left pane, navigate to this path

Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\OSUpgrade

3. Right click on the pane on the right hand side, and create a New -> DWORD (32-bit) value.

4. Assign the following name to it. It is case sensitive, so copy and paste it as given below.

AllowOSUpgrade

5. Double click on the entry you created, and change the value to 1 in hexadecimal base. (Hexadecimal is chosen by default)

6. Now you can close the Registry Editor.

7. Navigate to Start > All programs > Windows Update. Wait for it to finish checking for updates, and et voilà!

You should a screen like the one below, which says Windows 10 is ready for download. Click on download and you should be good to go.

Windows 10 is currently downloading on my computer, and should be ready for installation quite soon.

Hope this helped you too.

Read more: http://www.filecritic.com/how-to-fix-the-something-happened-0x80070002-0x20016-error-and-upgrade-to-windows-10/#ixzz4gTmYHXkX