Windows 10: Error fix?: We couldn’t complete the updates undoing changes.

Discus and support Error fix?: We couldn’t complete the updates undoing changes. in Windows 10 Ask Insider to solve the problem; I keep getting this error every time I try to update my pc and I have no idea why. Any help appreciated. submitted by /u/Yesdadiva [link]... Discussion in 'Windows 10 Ask Insider' started by /u/Yesdadiva, Dec 14, 2020.

  1. Error fix?: We couldn’t complete the updates undoing changes.


    I keep getting this error every time I try to update my pc and I have no idea why. Any help appreciated.

    submitted by /u/Yesdadiva
    [link] [comments]

    :)
     
    /u/Yesdadiva, Dec 14, 2020
    #1
  2. Arun B J Win User

    We couldn't complete the updated, undoing changes...

    Hi,



    I suggest you to run the Windows Update troubleshooter and check if it helps.

    Windows 10 has a built-in troubleshooter to check and fix issues with Update. I would suggest you to run this troubleshooter to check if the issue is with your Windows update.

    Refer these steps:


    • Press Windows key +X, select
      Control panel.

    • Change the view by option on the
      top right to Large icons.

    • Click on troubleshooting and click on the
      view all option on the left panel.

    • Run the Windows Update troubleshooter.


    Keep us posted on this issue so that we can assist you better.
     
    Arun B J, Dec 14, 2020
    #2
  3. marius-O Win User
    Windows 10: "We couldn't complete the updates, undoing changes"

    I've got the same issue and following on @Arthur's suggestion, I had a look at my user SIDs in the registry under HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList and some of them belonged to users that no longer existed in the system (I had previously removed them).

    I've removed the dummy entries (luckily there were only a couple) and the update worked.

    PLEASE save yourself some trouble and backup the registry before trying that.
     
    marius-O, Dec 14, 2020
    #3
  4. Error fix?: We couldn’t complete the updates undoing changes.

    Windows cant complete the update and then it undoes all the changes

    I have been trying to update for several days now but the message is always the same saying Windows cant complete the update and then it undoes all the changes. So how do you fix that? it takes forever for my computer to run the protocol associated with
    this problem. Very Annoying! Any suggestion you have to resolve this issue would be appreciated. Is there a fix for this coming?
     
    messenger61, Dec 14, 2020
    #4
Thema:

Error fix?: We couldn’t complete the updates undoing changes.

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