The source filename are larger than is supported

RECOMMENDED: Click below to solve Windows errors and optimize device performance

Microsoft maintains a limit of 258 personalities for the name of a file or sub-folder. If this limit is exceeded, you cannot delete, relocate or rename the sub-folder/file. In such a case, attempting to copy, paste or delete the file or sub-folder would lead to the following error:

“The resource file name(s) are larger than is supported by the file mechanism. Try relocating to a place which has a shorter course name, or attempt renaming to shorter name(s) before attempting this operation.”


Before moving on to remedies, it is important to initially know what is causing the trouble. Basically, there is a character limit to name or rename papers in your Windows operating mechanism. The limit is generally just 250 to 260 characters to name file and course names. If you transfer files with long names from one destination to one more, this path will certainly be displayed also lengthy in the Windows mechanism.

You watching: The source filename are larger than is supported

All the techniques listed below should solve the problem. Feel cost-free to follow what you think is many accessible to your current case.

Permanently delete the file/sub-folder.

You cannot send the boring file/sub-folder to the Trash bereason you are changing the path, which is not possible. However before, you have the right to permanently delete the file/sub-folder.

In the primary folder, select and push SHIFT+DEL to permanently delete it.


April 2021 Update:

We currently recommend making use of this tool for your error. Furthermore, this tool fixes widespread computer errors, protects you versus file loss, malware, hardware failures and also optimizes your PC for maximum performance. You have the right to fix your PC troubles easily and also proccasion others from happening via this software:

Step 2 : Click “Start Scan” to find Windows registry concerns that can be resulting in COMPUTER difficulties.Tip 3 : Click “Repair All” to deal with all worries.

See more: Why Is Avast Taking Up So Much Cpu Usage, Solved: Avast Service High Cpu Usage Issue


Delete a tree by developing a bait and also switch directory

Tbelow is one more manual approach that many came to individuals properly used to delete a folder three that proved the error “Source file names are bigger than those supported by the file system”.

This method consists in creating a lure folder in the exact same directory as the folder that cannot be deleted. By temporarily relocating the contents of the folder that cannot be deleted in the Decoy folder, some users have actually regulated to delete the whole catalog three that presented the error.

Using the command line


To delete a file that is as well lengthy, ssuggest open up a command prompt in the brochure wright here the file is situated and also usage a simple command also to retrieve the brief name of the file. Open the File Explorer and also browse to the catalog wbelow your documents are located. Hold down the Shift crucial, then right-click an empty location. Select “Open command window here”. A prompt window opens, focusing on the directory in which you are located.

Then kind the complying with command also in the Command also Prompt window:


If the magazine has even more documents than deserve to be presented on a solitary display, use the DIR /X /P command also instead so that it stops at any type of display length and also you deserve to examine the list of papers.

See more: 8700K Cpu Package Temp Higher Than Core, 6 The Cpu Core Temperature Is Over 110 °C

This command also lists all directories and also papers in the existing catalog, as well as the old 8.3 file name for all papers and directories. In our screenshot example over, you can view how the dummy txt file via senseless file names (and numerous personalities long) is reduced to a simple “WHYSOL~1.TXT”.

With the short name of the file or catalog you desire to delete, you can ssuggest run an LED command also for the file:


RECOMMENDED: Click right here to troubleshoot Windows errors and optimize system performance