Fix Slow File Transfer on Windows 11

Many Windows 11 users experience frustratingly slow file transfers, with speeds that initially start fast but soon drop dramatically, sometimes even halting completely. From the OCR content, it’s clear this can be caused by multiple factors such as network issues, external drive problems, PC settings, or driver conflicts. One useful tip is to check your network and USB connections first—make sure you use high-quality cables and ports, preferably USB 3.0 or higher, to enable faster data throughput. Another common culprit is Windows’ own configuration. Automatic tuning, which is designed to optimize network traffic, can sometimes interfere with file transfer speeds, so disabling it can bring improvements. Additionally, Remote Differential Compression (RDC), a feature that syncs files more efficiently on networks, might cause delays and disabling it has been shown to help. Updating your USB drivers is essential as outdated drivers can throttle transfer speeds or cause instability. Converting drives formatted as FAT32 to NTFS can also improve performance and support handling larger files. Changing USB removal policies to maximize write caching can speed transfers but should be done carefully to avoid data loss. Lastly, disabling drive indexing prevents Windows from constantly scanning files during transfers, freeing up system resources to prioritize data copying. Using reliable third-party tools like AOMEI Backupper, which supports syncing large files across internal drives, external storage devices, NAS, and cloud services, can also streamline and accelerate the process. By applying these seven key fixes—adjusting bandwidth limits, disabling automatic tuning, turning off RDC, updating USB drivers, converting FAT32 to NTFS, modifying USB removal policies, and disabling drive indexing—you can significantly enhance file transfer speeds on Windows 11 and reduce wait times during large file copies.