The source filename are larger than is supported by the file system

A lot of users are dealing with a weird scenario as soon as trying to copy or delete somepoint on their computer. Affected users report receiving a Source Path Too Long prompt informing them that “The resource file names are larger than is sustained by the file system”.  This frequently happens via a file (or more) that is buried in a series of subfolders that have long names. Whenever before this happens, you can’t move, delete or rename any type of of the associated files/folders.

You watching: The source filename are larger than is supported by the file system

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The resource file names are larger than is supported by the file system

A massive problem with this certain error is that when it occurs, you can’t (apparently) perform anything else with the file/folder other than letting it occupy useful storage room.


Why does the Source Path Too Long error occur

The “The resource file names are bigger than is supported by the file system” will certainly occur because Microsoft only allows 258 characters in the folder course subfolder. Whenever this limit is exceeded, the whole folder course will be locked from standard handling.

If you’re struggling to deal with the same error message, the methods below will certainly aid you to deal with the concern. Below you have actually a collection of approaches that various other individuals in a comparable case have actually supplied to get the problem refixed.

All the methods presented below must solve the worry. Feel complimentary to follow whichever one seems more available to your current instance.

Method 1: Deleting by bypassing the Recycle Bin

A lot of users were efficiently able to take care of the worry by bypassing the Recycle bin completely when trying to delete the file or folder that is showing the “The resource file names are larger than is sustained by the file system” error.

To perform this, ssuggest pick the file (or folder) that is reflecting the error and also push SHIFT + Delete to permanently delete the file (without passing it with Recycle Bin).

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Select the targeted folder and press Shift + Del key

Method 2: Deleting a tree by developing a decoy directory

Tbelow is an additional manual strategy that the majority of affected individuals have provided efficiently to delete a folder three that was showing the “The source file names are larger than is sustained by the file system” error.

This approach requires developing a decoy folder situated in the very same directory as the folder that can’t be deleted. By temporarily moving the contents of the folder that can’t be deleted into the decoy folder, some users have actually managed to rerelocate the totality directory three that was displaying the error.

Here’s a quick guide through what you should do:

Go to the root magazine of the drive which contains the folder tree that you can’t delete. In our case, the root brochure is C:, since we desire to delete a collection of folders located in Documents. So go ahead and produce a folder via a solitary letter name in the root directory.
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Leave the single letter folder for now and navigate to the catalog that you desire to delete. Once you acquire tbelow, select all it’s contents and also push Ctrl + X to reduced them.
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Navigated to the targeted folder path and also cutting the content insideNext off, navigate to and open up the temporary folder (in our situation, folder B) that you’ve previously developed and also paste the contents by pushing Ctrl + V.
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Paste the contents of the targeted directory into the momentary folderThen, move up to the root directory, right-click the short-lived folder and delete it.
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Deleting the temporary folderFinally, go ago to the original brochure and also delete it. You have to have the ability to do so without receiving the “The resource file names are bigger than is sustained by the file system” error.

See more: Error When Opening Microsoft Office Apps

Note: Keep in mind that if you have multiple folder levers, you must repeat the over procedure via each of them in order to have the ability to remove each and also eincredibly one.


If this technique was not reliable, relocate down to the next method below.

Method 3: Using the Microsoft Robocopy.exe tool

If you’re tech-savvy and also you choose technically-concentrated services instead of slightly even more tedious job-related, you have the right to usage a neat Microsoft tool that is incorporated right into the Command Prompt considering that Windows Vista.

Some individuals have actually managed to resolve this particular problem by producing an empty folder and also then utilizing the RoboCopy utility to copy that empty folder onto the folder which includes the long filenames. Most users that attempted this strategy reported that it functioned flawlessly.

Here’s what you need to do:

Create an empty folder in the very same drive as the folder through the lengthy filenames. We named it empty.Press Windows vital + R to open up up a Run dialog box. Then, kind “cmd” and push Ctrl + Change + Enter to open up up an elevated Command Prompt. When triggered by the UAC (User Account Control), click Yes at the prompt.
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Run dialog: cmd then press Ctrl + Change + EnterInside the elevated command also prompt, form the complying with in order to copy the empty folder into the targeted folder, facilitating the deletion of the latest:

robocopy /MIR c:*empty* c:*targetedfolder*Note: Keep in mind that you’ll must rearea the *empty* and *targetedfolder* placeholders through the actual names in your particular scenario.

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Forcing the deletion of the folder with Robocopy

Method 4: Using the SuperDelete command-line tool

Some users impacted by the “The source file names are larger than is supported by the file system” error have managed to rerelocate the peskies folders by utilizing an open-source command-line tool called SuperDelete.

Some customers have reported that this technique was finally effective after many of the other avenues they’ve formerly explored turned out to be inefficient. Don’t be frightened by the truth that this tool is a command-line energy -it’s actually incredibly easy to usage.

Here’s a quick guide on utilizing SuperDelete to remove folders and also files that are displaying the “source file names are larger than is sustained by the file system” error:

Extract the SuperDelete zip folder and also paste the SuperDelete executable somewright here convenable.Press Windows essential + R to open up a Run dialog box. Next, kind “cmd” and press Get in to open a Command Prompt window.
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Run dialog: cmdInside Command Prompt, use the CD command also to navigate to the place of SuperDelete.exe. We’ve pasted it into the root directory of C so the command also was cd C:.Next off, use the complying with command to delete the folder or file that is reflecting you the The resource file names are larger than is supported by the file system” error:

SuperDelete.exe *fullPathToFileOrFolder*Note: Rearea the *FullPathToFileorFolder* placeholder through the exact route in your particular scenario.Press Y at the next prompt to confirm the deletion of the folder or file.

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Deleting long course folders or files with SuperDeleteThat’s it, the folder or file is permanently deleted.

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Note: You have the right to likewise try to simply rename the folders inside and it might remove this particular error.