7 Ways to Fix Optional Features Not Installing on Windows 10 & 11

Optional features are those that you can add to get more functionality or support for certain file formats. For example, you can install different font packs or old Windows utilities like Paint and WordPad.

If you’re having trouble installing optional features, you’re not alone. Sometimes optional features may fail to install due to corrupt system files, an outdated Windows version, or incorrect configuration settings.

Fortunately, there are several ways to fix this problem and get the optional features running again. So, how can you fix the optional features not installing issue?

One of the first things you can try is using the Deployment Image Servicing and Management (DISM) tool. This tool is part of Windows, and you can use it to fix corrupt system files, including ones that could be causing problems when installing optional features.

To use the DISM tool, follow these steps:

1. Press Win + Q to bring up the Windows search dialogue box.
2. Type cmd and click Run as administrator to open the Command Prompt.
3. Type dism /online /cleanup-image /restorehealth and press Enter.

This will start the DISM tool and begin scanning your system for any corrupt or missing files. If it finds any issues with your computer, it will automatically repair them.

Once the process is complete, you can restart your computer and try installing the optional feature again. If DISM does not work or throws an error code, make sure to go through the DISM not working fixes.

2. Run the System File Checker or SFC Utility

Another tool you can use to fix issues with optional feature installation is the System File Checker (SFC) utility.

SFC is a command-line utility on Windows, which means you can use it from the Command Prompt itself. It is a useful tool for troubleshooting and repairing problems with the system files on your computer, similar to the DISM tool.

To check your system using SFC, follow these steps:

1. Open the Command Prompt with administrative rights using any of the ways to open CMD as an admin on Windows.
2. Type sfc /scannow and press Enter.

3. Once SFC scans for errors, make sure to restart your computer.

Want to know the best part?

The best part is that the System File Checker not only helps you fix the optional features problem but also any other Windows issues. In fact, it’s one of the best ways to repair corrupted Windows files.

3. Reset the Windows Update Components

Windows Update Components include all the services, tasks, and programs that work together to make sure your Windows system is up-to-date and secure.

Resetting the Windows Update components might help solve the issue with optional feature installation. Here’s how you can reset the Windows Update components easily:

1. Open the Command Prompt utility as an administrator.
2. Type the following commands one after the other, pressing Enter after each one:

 net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver
ren C:WindowsSoftwareDistribution SoftwareDistribution.old
ren C:WindowsSystem32catroot2 catroot2.old
net start wuauserv
net start cryptSvc
net start bits
net start msiserver 

This command will stop the Windows Update services, rename the SoftwareDistribution and catroot2 folders, and then restart the services. This can help reset the update process and fix any issues that might be causing problems with optional feature installation.

4. Run the Windows Update Troubleshooter

If the Command Prompt method did not work for you, you can use the Windows Update Troubleshooter to reset update components. This tool can help identify and fix problems with the update process, including issues that might be preventing optional features from installing.

Follow these steps to run the update troubleshooter on Windows:

1. Press Win + I to launch the Settings app.
2. Scroll down and click Troubleshoot > Other troubleshooters.

3. Click Run next to Windows Update to run the troubleshooter.

4. Follow the prompts to complete the troubleshooting process.

If you’re using Windows 10, the Windows Update Troubleshooter is in Settings > Update & Security > Troubleshoot > Windows Update.

The troubleshooter will begin scanning your system for any issues with the update process and will offer suggestions for how to fix them. So, you just need to follow the prompts, and then try installing the optional features again.

5. Update Windows to the Latest Version

If the issue with optional feature installation is related to outdated system files, you may be able to fix it by updating Windows to the latest version.

Updating Windows can help ensure that you have the latest security patches, bug fixes, and system files, which can help resolve any issues you may be experiencing.

Here’s how you can update Windows to the latest version:

1. Press Win + I to open the Settings app.
2. Click on Windows Update > Check for updates on Windows 11. For Windows 10, click on Update & Security > Windows Update > Check for Updates.

That’s it. Now, you can install any update that is available for your computer.

By default, Windows automatically downloads and installs updates, but you can also check for updates manually by following the steps above.

6. Restart the Windows Module Installer Service

The Windows Module Installer service allows you to install, change, and remove Windows features and optional components. If it is not working properly, it can make it difficult to install optional features.

Follow the below-given steps to restart the Windows Module Installer service:

1. Open Windows search and type services.
2. Select the best match to open the Services app.
3. Scroll down and find the Windows Module Installer service.
4. Right-click on the service and select Restart.

When you reset the module installer service, Windows tries to stop it and then start it again, which can help reset the installation process of optional features and fix any issues that might be causing problems.

Once the service restarts, try installing the optional feature again, and it should work now.

7. Restore Windows Features Using PowerShell

If all the above methods fail to work, restoring Windows features is your last resort. So, if you are unable to use or install an optional Windows feature, you might be able to fix the problem by using PowerShell to restore a particular feature.

Here are the steps for restoring Windows features using the PowerShell:

1. Press Win + X to open the Power User menu.
2. Click on Windows PowerShell (Admin) or Terminal (Admin).
3. Type the following command and press Enter:

   Get-WindowsOptionalFeature -Online

   This command will show you the FeatureName and State of every optional Windows feature that you can use. Make sure to copy the “FeatureName” of the feature that you want to enable on Windows.

4. To turn on a certain feature, use the following command and replace “FEATURENAME” with the feature’s name that you copied earlier:

   Enable-WindowsOptionalFeature -Online -FeatureName FEATURENAME

5. Restart your computer for the changes to take effect.

This will add the feature back to your system and should make it available for you to enable or disable in the features window.

If these steps don’t fix the problem, you may need to ask Microsoft or a technical support professional for more help.

Get Back the Windows Optional Features

Hopefully, the issue with optional features not installing on your system should be fixed now. In any case, it is important to keep your system up-to-date and to follow best practices for maintaining your computer properly to help prevent issues like this from occurring.