How to Copy Large Files in Windows FAST (Robocopy Command Guide) - Dlightdaily.com

Tired of slow file transfers? Windows drag-and-drop failing you? Robocopy is the ultimate solution for copying thousands of files quickly and reliably. This guide will show you step-by-step how to use Robocopy like a pro—no errors, no headaches, just blazing-fast transfers! Why Robocopy? (The Best Windows File Copier) Lightning-fast – Handles millions of files effortlessly. Resumes failed transfers – No restarting from scratch! Skips existing files – Saves hours of duplicate copying. Mirror folders perfectly – Exact copies, no missing files. How to Use Robocopy (Simple Steps) 1. Open Command Prompt as Admin Press Win + X, then select Command Prompt (Admin). 2. Basic Robocopy Command cmd robocopy "C:\Source" "D:\Destination" /E /ZB /MT:16 /R:1 /W:1 /LOG:C:\CopyLog.txt /E – Copies all subfolders (even empty ones). /ZB – Uses restartable mode (better for large files). /MT:16 – Uses 16 threads for ultra-fast copying. /R:1 /W:1 – Retries only once with 1-second waits (saves time). /LOG:... – Saves a detailed log of the transfer. 3. Advanced Robocopy Tricks (For Power Users) A. Mirror a Folder (Delete Extra Files in Destination) cmd robocopy "C:\Source" "D:\Destination" /MIR /MT:24 /MIR – Makes destination identical to source (deletes extra files). B. Copy Only New or Updated Files cmd robocopy "C:\Source" "D:\Destination" /XO /E /XO – Excludes older files, only copies new/modified ones. C. Copy with Verification (No Corrupt Files!) cmd robocopy "C:\Source" "D:\Destination" /E /V /MT:8 /V – Verifies each file after copying. Pro Tips for Maximum Speed ✅ Use /MT:32 – More threads faster transfers (but don’t overload your CPU).✅ Skip useless retries – Set /R:1 /W:1 to avoid waiting on errors.✅ Log everything – Check /LOG:... for failed files. Final Thoughts: Robocopy Wins! Forget slow Windows Explorer copies—Robocopy is the king of file transfers. Whether you’re backing up 1,000 or 1,000,000 files, this tool gets it done fast and error-free. Try it now and see the difference! 🚀 Do you have more idea , please share below in comment box !!

Why Robocopy? (The Best Windows File Copier)

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