Error: We couldn’t complete the updates, Undoing changes. Don’t turn off your computer.

and how can I copy that? It does not allow me to copy and paste.

       

In a cmd window, to Copy you can right-click Mark, then drag, then press Enter.  Alternatively you can use the Edit menu for its Mark command and move the text pointer to where you want to start your excerpt with your arrow keys then create your selection by pressing Shift- and using your arrow keys.  Then again, press Enter to put the selection into the Clipboard.

and how can I copy that? It does not allow me to copy and paste. There are a bunch of updates that failed to install

This error may appear anytime a Windows Update fails. To investigate possible solutions, we need to start with the specific error code.

We can do this by viewing your update history.

1. Swipe in from the right edge of the screen (or, if you're using a mouse, pointing to the lower-right corner of the screen and moving the mouse pointer up), and tap or click Settings.
2. Tap or click Change PC settings, and then Update and recovery.
3. Tap or click View your update history.

View failed update error code.

Please post here with your error code, so that the Community can try to help guide you appropriately.

Code 800F0902

Hello!

I really need help with my software. I used my laptop earlier and then I put sleep, after I wanted to turn it on again it updates program. So, it's stuck in the blue screen, saying "We couldn't complete the updates ..." and so on, how to turn it on quickly?

thanks in advance.

When I try Microsoft support for Windows, I get a message that says 

Sorry, the page you requested is not available.

The page you were looking for is currently not available. The address may not be correct, or there may be a temporary problem with this site. Please try one of the following options:

@showmethefacts, https://support.microsoft.com/ContactUs/TechnicalSupport is working for me this morning.