ERROR_OFFLOAD_WRITE_FILE_NOT_SUPPORTED 0x8007115B

Error code 4443 · HRESULT 0x8007115B

WINDOWS

The copy offload write operation is not supported for the file.

Windows troubleshooting diagram: Device Manager warning and a system file scan
Windows errors: check drivers, system files and Event Viewer, in that order.

What it means

ERROR_OFFLOAD_WRITE_FILE_NOT_SUPPORTED is a Windows error code (system error 4443, returned as HRESULT 0x8007115B) reported by Windows. Its official message is: “The copy offload write operation is not supported for the file.”

How to fix ERROR_OFFLOAD_WRITE_FILE_NOT_SUPPORTED

  1. Verify the path/file actually exists and is not blocked by antivirus quarantine
  2. Reinstall the application that raised the error to restore missing files
  3. Check the full path spelling (long paths >260 chars need a registry opt-in)

Related errors

ERROR_OFFLOAD_WRITE_FLT_NOT_SUPPORTEDERROR_OFFLOAD_READ_FILE_NOT_SUPPORTEDERROR_OFFLOAD_READ_FLT_NOT_SUPPORTEDERROR_ALREADY_HAS_STREAM_IDERROR_SMR_GARBAGE_COLLECTION_REQUIREDERROR_SECUREBOOT_NOT_SUPPLEMENTAL_POLICY

Source: Microsoft WinError.h

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