How to Fix File Name Too Long Errors in Windows
Struggling with the 260-character file path limit ? Learn why Windows restricts path lengths, how SharePoint sync errors occur, and practical ways to rename files and folders to stay within the MAX_PATH boundary.
Home Users: Remove the 260 Character Path Limit by Editing the Registry If you have a Windows Home edition, you will have to edit the Windows Registry to make these changes. You can also do it this way if you have Windows Pro or Enterprise, but feel more comfortable working in the Registry than Group Policy Editor.
Remove the Max Path Length Limit (260
Remove the Max Path Length Limit ( 260-Characters ) on Windows Windows has a well-known limitation that restricts the maximum length of a file or folder path to 260 characters . File Explorer and many Win32 apps cannot handle file paths longer than 260 characters .
Hi, The URL path length limit for OneDrive and SharePoint has been increased from 256 Unicode code units to 400. This means that the total length of the file path, including the protocol, server name, folder or file path, folder or file name, and parameters, cannot exceed 400 characters . But for Windows the default length limit are 260 characters .
file name length
To allow file paths longer than 255 characters in Windows, you must enable long path support via Group Policy or the Registry. This lifts the legacy 260-character limit (including folder path).
The Windows filename character length restriction stems from legacy limitations, capping total path lengths at 260 characters . However, in Windows 10 (version 1607 and later) and Windows 11, you can lift this restriction by enabling "Long Path Awareness" using either the Group Policy Editor or a simple registry tweak.
How to Remove Filename Character Length Restriction in Windows 10
This will remove the 260-character length restriction on filenames in Windows. You might need to restart your PC for the changes to take effect. Go Big With File Organization on Windows If Windows is clipping your wings and cutting short your file organization system, you can easily do away with the default filename character limitations.
The 260-character path limit is a legacy behavior rooted deep in Windows APIs, application compatibility expectations, and decades of software assumptions. Once you understand where the limit comes from and how Windows enforces it, the process of removing or bypassing it becomes far more predictable and controlled.
How to Make Windows 10 Accept File Paths Over 260 Characters
With the Anniversary Update of Windows 10, you can finally abandon the 260 character maximum path limit in Windows. You just need to make a minor edit to the Windows Registry or Group Policy. Here's how to make it happen.
