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

Anonymous
2014-05-14T19:34:39+00:00

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.

Windows for home | Previous Windows versions | Windows update

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

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  1. Anonymous
    2014-05-30T21:09:00+00:00

    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.

    HOLY S@#$ MICROSOFT!! WHAT WONDERFUL THING DID YOU DO WHILE I WAS SLEEPING?!?

    I just checked my update history and everything is now installed and updated! And my computer no longer takes 30 minutes to reboot!  I don't know what happened, but THANK YOU!!!!!

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  2. Anonymous
    2014-05-27T21:05:56+00:00

    The 8.1 update KB2919355 failed without an error code.  Just the statement "We couldn't complete the updates, Undoing changes. Don't turn off your computer."  I went through all of the admin Command line commands before I tried to install the update, but it didn't help. 

    I have had various error codes while I have been trying to install KB 8024000B update the latest being 8024000B

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  3. Anonymous
    2014-05-27T16:47:14+00:00
    EventData
    errorCode 0x800f0920
    updateTitle Windows 8.1 Update for x64-based Systems (KB2919355)
    updateGuid {26E2A7EE-34D5-4161-AB79-56625337046F}
    updateRevisionNumber 201
    serviceGuid {7971F918-A847-4430-9279-4A52D1EFE18D}

    See if you can find anything to correlate that with in your ReportingEvents.log?  Those GUIDs look like things that it and BITS use.   Looks like they get reused too though, so you would not just be able to do a  Find in there without also considering the timestamp.

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  4. Anonymous
    2014-05-27T16:29:19+00:00

    I made this thread and was redirected to another thread which just brought me here to this thread. http://answers.microsoft.com/en-us/windows/forum/windows8\_1-windows\_update/windows-81-update-kb2919355-errors-with-8024a000/9656edea-e7c7-47d0-b649-b4fc2b71c354?rtAction=1401208001646

    Why can this not be resolved?

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  5. Anonymous
    2014-05-26T12:13:03+00:00

    If I had the 8.1 media I would probably just start over, as *355 continues to fail on two of my computers. But like most, the original 8.0 and 8.1 upgrade were done by download, so I don't even have that option.

    As both of the computers I have that will not install the patch are running off of SSD's, I am suspecting that is at least part of the issue. At first I thought it might have been an error when the SSD was cloned to replace the hard drive, but on the 2nd machine the entire install of 8.0 and 8.1 was all done with the existing blank SSD already in place.

    I also have 8.1 Pro with Media Center. This high end Alienware machine does not have an SSD. I have tried to install this "update" probably around 20 times by now. I'm slowly wearing out my hard drive.

    I give up!

    Another flaw of these failures, is that it wipes out my history. I can't restore to when the machine was working well, and I refuse to start over!

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