How To Fix The “Not Enough Disk Space For Windows 10 Update” Error

Updates provide your operating system access to the newest features and security enhancements. You might want to update your PC frequently as a result. However, Windows checks to make sure there is enough storage space on your internal disk before the installation process begins. You’ll notice error messages like “Windows requires more space” or “There is not enough space on the drive” if there isn’t enough disk space. You should still update your Windows 10 computer despite this. We’ll demonstrate how to solve this issue for your convenience.

How To Fix The “Not Enough Disk Space For Windows 10 Update” Error

1. Free Up Your Disk Drive

When the Windows 10 upgrade requires more disk space than is available, you can free up space by decluttering the drive where the Windows 10 operating system is installed. That is often the C: drive. You can do this with the use of the Windows 10 Disk Cleanup tool. It quickly scans your drive and identifies unnecessary files that you can delete to free up space. Here’s how to use this tool to clean your disk drive:

Step 1: Enter “Disk Cleanup” in the search box on the Start menu, then click on the best match.

Disk Cleanup

Step 2: On the Disk Cleanup: Drive Selection window, choose the C: drive, and then click OK.

Drive Selection

Step 3: On the Disk Cleanup for Drive (C:) window, select the files you do not want.

Disk Cleanup for Drive

Step 4: To proceed, select every file you want to remove and click OK.

You can manually delete some things you no longer require to free up even more disk space on the C: drive.

Note: You can delete Windows.old folder, which holds all the previous information from an earlier OS version after the upgrade. However, only remove the folder if you have no plans to switch back to the previous operating system.

Also Read: Running Out Of Disk Space (Windows 10, 8, 7) – Here’s What You Need To Do

2. Extend The Primary Drive

You might think about extending your drive if you can’t free up enough disk space on your PC. You should have enough room now to install the Windows 10 upgrade. Of course, this workaround is only effective if your drive has free capacity. To resolve the “not enough disk space” problem, follow these steps:

Step 1: In the Start menu search box, enter “disk part,” and then click the result under “Best Match.”

Step 2: Check to see if the C: drive has any free space when the Disk Management window opens up on your screen.

Disk Management window

Step 3: If you have some extra space, you can add it by right-clicking the C: disk and then select the Extend Volume option from the context menu.

Also Read: How To Free Up Disk Space With Advanced PC Cleanup?

3. Utilize External Storage To Free Up Space

If your computer’s hard drive is at capacity, you can finish installing Windows 10 by using an external storage device. You need totransfer your data to the external drive and free up your primary drive. You can later copy back your data from the external drive. Follow the steps below to update your PC after you have attached the hard disk to your computer.

Step 1: Press Windows + I on your keyboard to open Settings.

Step 2: Click on Update & Security.

Update & Security

Step 3: You will now get a “Check For Updates” button. Press this button and Windows will automatically search for updates, download them and install them.

Step 4: It is recommended to press the “Check For Updates” button twice or thrice to make sure no updates are remaining.

Step 5: Restart your computer.

If you still get the error message “Windows requires more space” or “Not enough space on disk” will appear in Windows. Choose the Fix problems option from the Windows update pop-up window. By pressing this, a tool that enables updating your PC with an external storage device will be launched. Follow the onscreen instructions to finish installing the updates.

Also Read: How to Fix Disk Space Error Code 0x80780119 on Windows 10

4. Locate and Remove Large Unwanted Programs

Large files that are hidden on your PC may be the source of your low disk storage problems. Windows has many options for getting rid of unwanted programs, but it could be challenging for you to look for some of them manually. The good news is that employing third-party software makes it simple to locate and eliminate huge apps. These tools delete huge files and make sure there aren’t any registry entries or remaining files that would still take up space.

One such tool we have been using for a long time is Advanced System Optimizer.

Advanced System Optimizer is a complete PC optimization tool with many modules that help tune your PC to deliver optimal performance. One of the modules it contains is Uninstall Manager which facilitates a complete uninstallation of apps installed on your PC. Here are the steps:

Step 1: Download and install the Advanced System Optimizer on your computer by clicking the download button below.

Step 2: Open the app and then click on the Regular Maintenance tab from the left panel of the app interface.

Regular Maintenance

Step 3: Next, click on the Uninstall Manager module from the right section.

Step 4: A new app window will pop up, where you have to click on the Software List button.


Step 5: The app screen will now display a list of all the apps installed on your PC along with their size.

Step 6: Click on the app that you no longer require or do not recognize and then click on the Uninstall button located in the bottom-right corner of the app interface.


Step 7: Remove the redundant apps one by one and then restart your computer.

Note: While uninstalling apps that you do not recognize, be careful not to remove important ones. It is best to check the app details on Google before uninstalling it.

Also Read: Low Disk Space After Windows 10 Upgrade? Here Is How To Fix it!

The Final Word

You should routinely update your Windows 10 computer. Your PC is shielded against virus attacks and system crashes thanks to this method. The notice “Your computer requires a needed update” may appear frequently when a Windows 10 PC needs to be updated. But if you run out of disk space while trying to update the device, you’ll probably get the message “Windows requires more space.”

Try any of the methods we’ve mentioned if you experience “storage” problems while updating your PC. Additionally, you might think about changing your hard drive for a bigger one if you want to steer clear of future “disk storage” problems.

Please let us know in the comments below if you have any questions or recommendations. We would be delighted to provide you with a resolution. We frequently publish advice, tricks, and solutions to common tech-related problems. You can also find us on Facebook, Twitter, YouTube, Instagram, Flipboard, and Pinterest.

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