Alex Ruben
How to Resolve the “File Name is Too Long” Error in Windows
The “File Name is Too Long” error is a common issue in Windows, occurring when a file path exceeds the maximum limit of 260 characters. This can prevent users from opening, deleting, or moving files. In this guide, we will explore multiple methods to fix this error, including renaming files, using the Command Prompt, enabling long path support in Windows settings, and utilizing third-party tools. By following these steps, you will regain control over your files and eliminate the frustration of lengthy file paths.
Before starting, ensure that you are working on a Windows 10 or Windows 11 system. Familiarity with basic navigation in Windows File Explorer and the Command Prompt will be beneficial. No additional downloads are required for the steps mentioned, as all actions can be performed using built-in Windows tools.
Step 1: Open the Registry Editor
To begin fixing the “File Name is Too Long” error, you need to access the Registry Editor. Follow these steps:
- Press Windows + R to open the Run dialog.
- Type
regeditand press Enter. - If prompted, click Yes to allow the Registry Editor to make changes to your device.
Step 2: Navigate to the Required Registry Key
Once the Registry Editor is open, you need to navigate to the correct key:
- Expand the following folders in order:
- HKEY_LOCAL_MACHINE
- SYSTEM
- CurrentControlSet
- Control
- FileSystem
- Scroll down in the right pane until you find LongPathsEnabled.
Step 3: Enable Long Path Support
To enable long path support, you will modify the LongPathsEnabled value:
- Double-click on LongPathsEnabled.
- In the Value data box, change the value to
1. - Click OK to save your changes.
Step 4: Restart Your Computer
For the changes to take effect, it is crucial to restart your computer:
- Click on the Start menu.
- Select Restart.
After your computer reboots, the “File Name is Too Long” error should be resolved, allowing you to manage your files without issues.
Step 5: Alternative Method – Using Command Prompt
If you prefer using the Command Prompt, you can rename files or folders with long names. Follow these steps:
- Open the Command Prompt by searching for
cmdin the Start menu and selecting Run as administrator. - Use the
rencommand to rename files. For example:
ren "C:\path\to\your\longfilename.txt" "shortname.txt" - This will rename the file to a shorter name, allowing you to manage it more easily.
Step 6: Utilize Third-Party Tools
If you frequently deal with long file paths, consider using third-party tools designed to manage them, such as:
- Winhance – A utility that simplifies file management.
- 7-Zip – A file archiver that can help manage files with long paths effectively.
Extra Tips & Common Issues
When working with long file paths, keep the following tips in mind:
- Always back up your registry before making changes to avoid potential issues.
- If you encounter problems, ensure that your Windows version is up-to-date, as updates may resolve underlying bugs.
- Using cloud services or external drives may help manage files with long paths more effectively.
Frequently Asked Questions
What is the maximum path length in Windows?
The maximum file path length in Windows is 260 characters, which includes the drive letter, folder names, file name, and file extension.
Can I enable long path support on older versions of Windows?
Long path support is primarily available in Windows 10 and later versions. Older versions do not support this feature.
What should I do if I still face issues after following these steps?
If the problem persists, consider checking for file system errors or using file recovery software to address potential corruption in the file structure.