Windows 10 slow after an update? Here’s how to fix it


Windows 10 has become slower after an update. Here are some ways to fix slow Windows 10.

The practical value of Windows updates cannot be overstated. But as useful as these updates are, they can also make your computer slow down after you’ve installed them.

These tips can help you fix the Windows 10 slow after updating problem.

Let’s first look at what could be causing your computer to slow down after you have installed Windows 10.

Windows 10 slow after an update? Here’s why Windows 10 is slow after an update

Windows 10 updates are excellent. They are your first line defense against viruses and harmful malware, even before you download a good antivirus program.

They help protect your computer from malware and viruses that are constantly being created. Updates not only fix security holes, but also patch bugs that cause applications to crash. In a nutshell then, every update is designed to improve the functionality of your computer.

Is it possible for your computer to become slow after a Windows Update?

These are the most common causes of a slow computer following Windows Update.

  • A buggy update
  • Files from corrupt systems
  • Background apps

These are some things you should be aware of if you want Windows 10 to work properly. This is not a problem. You will be able to resolve the “slow Window 10” issue after the update.

How to fix slowdown of Windows 10 after an update

No matter what the reason for slow Windows 10, if you follow these steps to the end you will never again face this slow Windows 10 problem.

1. Retire the Windows Update

Rolling back updates that have caused slowdowns in Windows 10 should be an option. Microsoft provides a method to do this.

To remove the updates, visit Settings Security View Update History.

Next, click Uninstall Updates. You’ll then see a list listing all of the updates that were installed. Then, you can uninstall any updates that are causing the problem.

This will allow you to uninstall any updates that slow down Windows 10.


2. Repair damaged or corrupt files

Your critical Windows files may become corrupted or damaged sometimes due to updates becoming stuck between updates due to network issues or other similar issues.

Your system may become unpredictable. The System File Checker is a Microsoft tool that can help you repair any corruption issues. It scans your entire computer and repairs any issues that it finds.

You will need to use the command prompt in order to run System File Checker. To get started, follow the steps below:

  1. Visit the Start menu Search bar: Type “command prompt”
  2. As administrator, run the Command prompt
  3. Type “Command prompt” sfc/scannow Hit Enter .


Reboot your computer after the scan is completed. This will resolve any corruption issues that may have been caused by the Windows 10 Update.

Use the DISM Command

The Deployment Image Servicing and Management command (DISM), is available if the SFC command fails in restoring your files. This Windows diagnostic tool is also created by Microsoft. It’s more powerful than SFC.

The DSIM command repairs your Windows system images files. Open the Command prompt using administrator privileges. To check if the image has been corrupted, run the DISM /Online/Cleanup–Image /CheckHealthcommand.

If you find no corruption, you can run an advanced scan using the Dism/Online/Cleanup Image/ScanHealth command.


This process can take some time. To replace damaged files, you can run the DISM /Online/Cleanup/Image/RestoreHealth command.

After the command is executed, restart your computer and run the SFC command to fix the errors.

3. Disable Background Apps

Disable all background apps to fix slow Windows 10 after an upgrade.

Windows 10 includes many pre-installed applications, in addition to the ones you install. These apps will continue to run in the background, even when you’re not using them. These apps don’t have to run, however, since a large percentage of them aren’t really necessary for Windows 10.

The downside is that apps can eat into your CPU resources (RAM and cycles, etc.). Your computer will be slower than usual because of the apps, which would otherwise have been free.

You can therefore terminate unnecessary apps and test if it results in a performance increase. Here are some ways you can do this:

  1. Start the Windows Settings.
  2. Click on Privacy > Background Applications.
  3. Select which apps should run in the background section. Turn-off any unimportant apps.


You can reboot your computer to restore normal speed.

4. Perform a Clean Boot

You can perform a clean boot by restarting your computer with minimal drivers and start-up programs. This helps you identify the problem applications.

Here are some tips to help you get a clean boot.

  1. The Start menu Search bar , Type in “msconfig” and choose System Configuration App .
  2. The Services Tab, select All Microsoft Services hidden Click on, then enter. All can be disabled .
  3. The following are the guidelines Startup Tab, click on Open Task Manager .
  4. The Startup section, you can select and disable each app listed there one at a time. You can also right-click the background process to select Disable From the menu.
  5. Close the Task Management.
  6. Click on OK in the System Configuration tab.

Once you have completed the above steps, you can now start the clean boot. Reboot your computer and you’ll see the clean boot.

5. Run Windows System Restore

System Restore is an easy-to-use tool that restores your Windows to a point in time where it was working fine. This tool is often used to fix a bug or malfunction in Windows. The System Restore is a tool that can restore your Windows settings to their state before the update.


To get started, follow the steps below:

  1. The Start menu Search bar. Type in “system restore” and click on the button. Make a restore point .
  2. An System Properties dialog will be displayed.
  3. Choose Protection of your system Click here Restore your system .
    Note: If you are unable to click on the button, your system does not have a restore point and you cannot restore it.
  4. Click the Next link.
  5. To confirm that the apps will be deleted, select a restore point.
  6. To get started, click on Next
  7. Click on End.

Your system will be restored to the original condition it was in at the time of last backup after the restoration is completed.

Note: The last resort to a slow Windows 10 issue with Windows 10 is to use the Windows Factory Repair and restart from scratch. This is a powerful option that will restore your computer to its original state.

Windows 10 slow after an update error was resolved

A slow computer after installing Windows 10 is an annoying problem that may happen to you. One of the above methods should restore your computer to its original performance. There are many other ways to improve your computer’s performance and speed.


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