Windows 11 displays a low disk space warning when storage is running out. While this notification helps prevent performance issues and potential data loss, it can also become bothersome, especially if the warning appears for drives that aren’t critical, such as recovery partitions or secondary storage with limited space. If the alerts aren’t useful, there are ways to stop them.
Method 1: Use the Registry Editor
The most direct method to suppress low disk space warnings involves modifying Windows Registry settings. This approach works by telling Windows to skip disk space checks for your user account. Before proceeding, it's crucial to back up your registry as incorrect modifications can cause system instability.
Step 1. Open Registry Editor
Press Win + R, type regedit, and press Enter.
Step 2. Navigate to the Correct Key
In the Registry Editor window, go to the following path:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
If the Explorer key does not exist, right-click on Policies, select New > Key, and name it Explorer.
Step 3. Create the DWORD Value
Right-click on the Explorer key, select New > DWORD (32-bit) Value, and name it NoLowDiskSpaceChecks.
Step 4. Modify the Value
Double-click on the newly created NoLowDiskSpaceChecks value and set its value data to 1. Click OK to save the change.
Step 5. Restart Your Computer
Close the Registry Editor and restart your computer for the changes to take effect.
Method 2: Run Wise Disk Cleaner to Free Up Space
Instead of disabling the alert, another smart option is to free up disk space, which will naturally stop the warning from appearing. Wise Disk Cleaner is a lightweight tool that helps clear junk files, cache, and other unnecessary data.
Step 1. Download and Install
Get Wise Disk Cleaner from the official website and install it on your system.
Step 2. Common Cleaning
1. Open Wise Disk Cleaner and go to the Common Cleaner tab. Here you can clean Windows system junk, browser cache, cookies, and traces from applications. Select the category you want to clean and click Scan, then review the results and clean selected items.
2. Once the scan is complete, click Clean to remove selected items.
Step 3. Advanced Cleaning
Switch to the Advanced Cleaner tab to scan entire drives for more space-consuming junk files. Select your drive (like C:) and click Scan.
After the scan is complete, select the items recommended for cleaning and click Clean to remove unnecessary files.
Step 4. System Slimming
Then go to the System Slimming tab, select the items that can be slimmed down and click Remove.
Conclusion
The low disk space warning in Windows 11 is helpful, but not always necessary. You can either turn it off using the Registry Editor or prevent it from appearing by cleaning up your system with Wise Disk Cleaner. For most users, regular cleanup is the safer and more effective approach.
