We Couldn’t Complete The Updates Undoing Changes Error [2021]

The ‘we couldn’t complete the updates undoing changes’ error is the commonly occurring error that appears for different reasons while installing the updates on Windows 10. If you are reading this article, there are chances that you might have encountered this error and looking for a solution to get rid of it. This error appears when the Windows update fails. Some of the reasons behind this error are insufficient space or corrupt files for the update. It might also happen that users get into an infinite loop where the user keeps getting the same error, and while rebooting, the update starts all over again.

If you are facing such a situation and want to fix the error ‘Windows couldn’t complete updates‘ read the article. This article will uncover the details about this error, including the causes and the methods to resolve this error. Let us get started with the article, and know how you can remove the error ‘we couldn’t complete the updates’.

Causes of We Couldn’t Complete the Updates Undoing Changes:

You would desperately want to know the cause behind this error message ‘windows 10 couldn’t complete updates. If, anyhow, you are facing it, below are some of the possible reasons behind this:

  • Incomplete Download:This error can occur in case the files related to the Windows update were not downloaded properly.
  • Insufficient Disk Space:Your system needs free space before you can install the Windows update. In case you have lesser or insufficient disk space, the update may get failed and the error ‘We couldn’t complete the updates may occur.
  • Corrupted System Files:Another reason for this error to occur can be the corruption of the system files.

3 Methods To Fix ‘We Couldn’t Complete The Updates Undoing Changes’ Error:

Method 1: Uninstall Recent Windows Update

Step 1: Open the system in safe mode. To do so, search msconfig in your system to open your PC in safe mode.

Step 2: Now strike the boot tab and check the option with the labels Safe boot. Click the Apply button.

Note: It might happen that the error message we couldn’t complete the updates windows 10 in your PC appears, and as you start the PC reboot, the update process restarts. It may happen in an endless loop. If you face such situations, you will have to boot your Windows 10 into the Safe Mode, and then troubleshoot by using other methods discussed below in this article.

Method 2: Run DISM Scan

DISM Scan is a utility that runs on the Command-Line and can fix several issues. You can run DISM Scan to fix this error ‘We couldn’t complete the updates undoing changes’

Step 1: Press keys Windows + S, and type CMD in the Search Box. Right-click on the command prompt option in the search result and click on Run as administrator

Step 2: Paste the below command in the Command prompt and press enter


As the command runs successfully, restart the laptop after closing the command prompt.

Method 3: Delete Software Distribution Folder

You need to disable the Windows update service for this method. Follow the below steps for the error we couldn’t complete the updates undoing changes windows 10:

Step 1: Type services in the Search Box of your Windows 10

Step 2: Click on services in Search Result to open the Service Manager Window

Step 3: Find Windows Update from the list. Right Click on the Windows Update option and click on Stop

Step 4: Close the cmd Prompt. Open File Explorer then open the below folder location in the File Explorer:


In Software Distribution Folder, delete all the files by selecting them.

Step 5: Close the File Explorer and go to the Service Manager Window and open it.

Step 6: Find Windows Update in the list and use the Right-Click, and click on the Start option.

Try installing the updates once again.

Frequently Asked Questions:

Q 1: How to get rid of the following error ‘We couldn’t complete the updates undoing changes’ in Windows 10?

A: Everyone wants to get rid of this annoying error. For this, there are multiple options that you can try. These include running DISM and SFC scans, performing startup repair, launching App Readiness Task, going to the System Restore Point, and deleting or renaming the Software Distribution Directory. You can also perform the Factory Reset if these options do not work. In this article, we have shared the three methods with detailed steps for you.

Q 2: Why am I not able to complete the updates on my computer?

A: There are three possible reasons that can prevent your computer from completing the updates and causing the error ‘windows 10 couldn’t complete the updates’. These reasons are:

  • Update files are corrupted
  • Interruption while installing the updates
  • Your PC has insufficient space

Q 3: What would be the outcome if I mistakenly turn off my computer while installing updates?

A: The sudden shut down of your PC while installing the updates can cause critical damage. There can be multiple reasons for this sudden shutdown, such as power outage, the auto-restart of the PC, etc. It can corrupt some crucial files and shows the error we couldn t complete the updates Windows 10. Hence it is always suggested to keep back-up of your computer regularly.

Final Verdict:

This article explained the error that occurs in Windows 10 we couldn’t complete the updates undoing changes. After reading this article, you will be able to remove this error and run your system smoothly. Also, the article explained the various possible causes so that you can prevent them from occurring in the future.

Read More Posts:

Leave a Comment