How to deal with “Steam not enough disk space”, when you try to install more Steam games or in other situations? Don’t worry. For this problem, this article will display 5 solutions in detail to solve the issue easily.

About Steam

Steam, one of the largest gaming distribution platforms in the world, was developed by Valve Corporation for Microsoft Windows in September of 2003. Why was it named Steam? The reason is that downloading games on the platform is as fast as steam. Unbelievable.

The first game which required a Steam client was Counter Strike 1.6. After that, third-party game developers started distributing their game on Steam and the popularity increased until it became what it is today.

Although Steam updates itself all the time, some Steam errors still bother its players. One of the errors is that it says that you don’t have enough disk space even though there is a lot of it available. Regarding the different software and hardware configurations you use, there are 5 different solutions to fix the error: Steam not Enough Disk Space.

As a Steam user, you may encounter Steam disk write error, and you can read the following article to get the solutions. 

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Solution 1: Reboot Computer

Situation 1: Steam’s client updates itself very frequently, and some updates configure the core of the Steam client.

Situation 2: There are some conflicts when the third-party software and Steam are both running.

Facing the above situations, the easiest way is to reboot the computer and then play games to check if the issue is fixed or not.

Note: Save all your works before rebooting computers in case of data loss.

If rebooting the computer does not work then move on to Solution 2.

Solution 2: Chang the Path of Installation

Situation: There is a possibility that Steam will not accept the file path that has been specified with the Steam installation, hence the Steam game uninstalls itself.

Therefore, you can set a new file path on a different drive and then try to installing games on the drive.

Note: If this solution worked, it means there is something wrong in the previous directory where you were trying to install games.
Tip: If you want to put all the games together, please try using the Copy Partition feature of MiniTool Partition Wizard, a powerful partition manager. The size of the target partition must be larger than that of the source partition.

Solution 3: Grant Administrator Access to Steam

Situation: When Steam does not have enough administrator access to make amendments, you may encounter “Steam not enough space”. In this situation, Steam cannot find out how much space is available in the hard drive.

Carry out the following steps to deal with the problem:

Step 1: Find the directory where Steam is installed.

Step 2: Find the file named: “Steam.exe”. Right click on it and then select Properties among the options.

Step 3: Select Compatibility from the top of the screen. On the new page, make sure that the checkbox which is next the phrase: Run this program as administrator is checked. Save changes and exit.

Step 4: Then find the file named GameOverlayUI.exe. Right-click on it and also select Properties among the options.

Step 5: Select Compatibility from the top of the screen. On the new page, make sure that the checkbox which is next the phrase: Run this program as administrator is checked. Save changes and exit.

Step 6: Now make changes for the whole folder. Open the Steam directory. Right-click it and then select Properties.

Step 7: Select Security and Advanced in the bottom of the page.

Step 8: Get a new table. Check the editable rows to see whether each of them has gotten full control or not. If not, click the raw and then click Edit.

Step 9: Get a new pop-up window including several options. Check all of them and then click Apply and exit.

Note: Repeat the last steps for other rows.

Step 10: Re-launch Steam by clicking Steam.exe and it should have all the administrator privileges.

Solution 4: Free up or Expand the Disk Space

Situation: Steam may actually use larger amounts of space than what it is showing on the web page. In this situation, you should delete all the unnecessary data to free up disk space or extend the partition.

Way 1: Free up Partition Space

Use Disk Cleanup in Windows to delete the unused data.

Step 1: Double click This PC on the desktop.

Step 2: Right click the partition on which Steam games are installed and then select Properties at the bottom.

Step 3: Click Disk Cleanup on the page to free up disk space.

press the button Disk Cleanup

Step 4: You should see a new pop-window. There are several check boxes consisting of various options which could be deleted. Select the ones which won’t bring any problems to the computer and click OK.

select files which will be deleted

Step 5: Wait for Windows to delete the selected files. Time depends on the number of volumes in the files.

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You can download the software by clicking the below button.

MiniTool Partition Wizard FreeClick to Download100%Clean & Safe

To learn more about Steam allocating disk space, please carry out the following steps.listed below.

Step 1: Download MiniTool Partition Wizard Free and launch it to get its main interface.

the main interface of MiniTool Partition Wizard Free

Step 2: Click Space Analyzer on the top toolbar in the main interface.

click Space Analyzer in the top toolbar

Step 3: Choose the partition used to save the Steam games from the drop-down menu and click Scan.

choose the partition and click Scan to analyze its space

Step 4: Wait for the completion of the scanning. You can see the selected partition’s Total Space, Space Used and Space Free on the top of the page.

Note: The scanning time depends on the number of files saved in the selected partition.

scanning completion

After the scanning completion, all the data in the selected partition is listed, and you can make a decision which files needs to be deleted in case of mistaken deletion.

Step 5: Right click the files that need to be deleted, and choose Delete (to Recycle Bin) or choose Delete (Permanently).

click Delete (to Recycle Bin) or Delete (Permanently) to delete the unused files

Note: If mistaken deletion happens, try to recover the data. But the Free edition only supports recovering and saving the files no more than 1GB. To save more than 1GB files, please try Pro Ultimate edition or more advanced editions.

Way 2: Resize or Extend Partition

If the error still shows up when you download new games from Steam, it means that freeing up disk space is not enough in this situation. Therefore, please try to resize or extend the partition.

How to resize partition with the help of MiniTool Partition Wizard Free?

Note: Only when there is an unallocated space adjacent to the specified partition, the operation can be applied.

Step 1: Download the software and launch it to get its main interface.

Step 2: Select the partition on which Steam games will be installed and choose Move/Resize Partition from the left panel. Or right click the partition and choose Move/Resize.

choose Move/Resize to change the size of the specified partition

Step 3: Take some free space from the adjacent unallocated space by dragging the sliding bar to the right. Click OK.

change the partition size by taking space from the adjacent unallocated space

Step 4: Go back to the main interface and click Apply to execute these changes.

click Apply to resize the selected partition

If there is no unallocated space next to the specified, please try to use Extend Partition feature in MiniTool Partition Wizard Free which comes in high flexibility, for it directly takes free space from any other existing partitions or unallocated space to enlarge a partition on the same disk.

How to extend partition with MiniTool Partition Wizard Free?

Step 1: Launch the software to get its main interface.

Step 2: Right click the partition on which the Steam games are installed and then click Extend Partition or choose the feature in the left panel.

click Extend Partition from the left panel

Step 3: Determine to take space from one partition or unallocated space on the same hard drive and then drag the sliding handle to decide how much space to take. Then click OK.

take space from other partition or unallocated space

Step 4: Go back to the main interface and click Apply to complete the changes.

Click Apply to complete the changes

Now, the partition has been extended, and more free space is available.

MiniTool Partition Wizard is an excellent toolkit to help extend and resize partitions.Click to Tweet

By the way, Disk Management does not allow creating more than 4 primary partitions on an MBR disk. However, MiniTool Partition Wizard can do that. Please click here to learn about it.

Solution 5: Check Bad Sectors for Your Hard Drive.

Situation: If the hard drive has some bad sectors, this Steam error also shows up.

How to check there is any hard drive? Use the Surface Test feature included in MiniTool Partition Wizard Free.

Step 1: Download the software and then launch it to get its main interface.

Step 2: Click the partition and then select Surface Test from the left panel.

click Surface Test from the left panel

Step 3: Get a pop-up window and then click Start Now to check the partition.

check the selected partition by clicking Start Now

Step 4: Wait for the checking to complete.

checking process

Step 5: Check the result.

If all the squares are green on the page, it means all the sectors in this partition are healthy.

If not, it means that there are some bad sectors in the partition. Can we repair bad sectors? You can click bad secotor repair to get the answer. 

There are 5 solutions available to troubleshoot the Steam error: Steam not enough disk space.  Click to Tweet

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Bottom Line

Here 5 solutions to solve the issue Steam not enough disk space are explained. Hope you can deal with the issue successfully by carrying out the 5 solutions when you have this problem.

If you have any questions or advice, please leave a message below or contact with us via [email protected]. Thanks in advance.

Steam Not Enough Disk Space FAQ

???? How do I free up disk space on Steam Windows 10?

To free up the space on Steam, you can try the following way around.

  1. Run Disk Cleanup to delete temporary files.
  2. Delete unnecessary personal files or move them to an external hard drive.
  3. Store files on could.
  4. Extend the partition on which you installed the Steam application.

If you have tried the above ways to free up disk space on Steam but still received Steam not enough disk space, please read the post carefully to figure out the culprit of this issue.

???? Why does my computer say there is not enough disk space?
When you receive the error that your computer doesn’t have enough disk space, it means that your hard drive is almost filled and you need to free up the disk space.
???? How do I check my disk space?

You can try the following two ways to check your disk space.

  • Run the Windows built-in utility. Go to the path: Settings > System > Storage.
  • Perform Space Analyzer of MiniTool Partition Wizard. 
???? How do I fix insufficient disk space?
To get rid of the insufficient disk space, please read the post 9 Ways to Clean up Disk Space in Windows 10. Try the mentioned ways in the post and you may be no longer bothered by the low disk space issue.
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