Move Your Data Off a Windows 7 PC Complete Migration Checklist
The operating system is replaceable - your files are not. Most migration disasters are not technical; they are one forgotten folder. This checklist walks through everything a typical Windows 7 PC holds, how to copy it reliably, and how to prove the copy is complete before the old machine is wiped, sold or set aside.
✍️ Technical Anshu🪟 Windows 7 in 2026⏱️ 9 minute read
🎥 A full Windows 7 migration done live, folder by folder, in the video
Before any upgrade, Linux install or PC replacement, the data has to move - all of it. Windows 7 machines have usually collected a decade of files in places people forget: accounting data in a program folder, email stored inside Outlook, browser passwords that exist nowhere else. Work through this list in order and you will not lose the folder you only remember afterwards.
Administrator: Command Prompt - robocopy
C:\> robocopy "C:\Users\YourName" "E:\Win7Backup\YourName" /E /R:1 /W:1 /XJ
New Dir 12 C:\Users\YourName\Documents\
New File 1.2 m Family-Photos-2019.zip
New File 84.3 m TallyBackup-2025.zip
Total Copied Skipped Mismatch FAILED Extras
Files : 18452 18452 0 0 0 0
Example robocopy summary. The check that matters: FAILED must be 0 and Copied must match Total.
1
Find Everything Before You Copy Anything
The standard folders - Desktop, Documents, Downloads, Pictures, Music, Videos inside C:\Users\YourName
Accounting and billing data - Tally and similar programs keep data inside their own folders, often under C:\ or Program Files, plus their in-app backup files - back up from inside the program too
Email stored on the PC - Outlook PST files, usually in Documents\Outlook Files
Browser data - saved passwords and bookmarks exist only inside Chrome or Firefox for most people (next step)
Anything on other drives and partitions - check every drive letter in Explorer, not just C:
2
Copy With Robocopy, Not Drag and Drop
Explorer copies fail silently on long paths and locked files across thousands of files. Robocopy - built into Windows 7 - retries, logs and reports. Connect your backup drive, open an administrator Command Prompt and run a command like:
Replace YourName and the E: drive with your real user folder and backup drive letter
/E copies all subfolders including empty ones; /R:1 /W:1 keeps it from stalling forever on a bad file; /XJ skips junction loops
Read the summary table at the end - FAILED must be 0; investigate any number that is not
3
Move the Invisible Things - Passwords, Bookmarks, Licences
While the old PC still works: export bookmarks and saved passwords from the browser (Firefox and Chrome both have export options), sign out of accounts you will not move, note down software licence keys from stickers, emails and inside program help screens, and photograph any settings screens you will need to recreate. These take ten minutes now and are impossible later - a wiped PC surrenders none of them.
4
Verify Like You Mean It, Then Keep the Old Disk
Open the backup on the new machine and spot-open files from every folder - documents, photos, the accounting backup
Compare folder sizes and file counts between old and new for the big folders
Import the email PST and browser data on the new setup and confirm they open
Do not format the old PC for at least a month - store the disk safely; it is your final backup while memory of 'that one file' is still fresh
Only then wipe or retire it, and if it held sensitive data, wipe it properly rather than just deleting files
🔴 Honest line: the copy is not done when the progress bar finishes - it is done when the new machine opens the files and the counts match. Every migration horror story skips exactly that verification step.
🎥 Watch the Full Video Guide
Watch the complete migration - including the folders almost everyone forgets - in the video.
Can I just copy my whole user folder with a pen drive?
For a small amount of data, yes. For a decade of files, use an external hard drive and robocopy - pen drives are slow, small, and Explorer copies of thousands of files fail quietly. Whichever medium you use, verify counts and spot-open files afterwards.
Where is my Outlook email actually stored?
In PST data files, commonly inside Documents, in an Outlook Files folder - but confirm from inside Outlook: Account Settings, Data Files tab shows the exact path of each file. Copy those files while Outlook is closed.
Should I keep the old Windows 7 hard disk after migrating?
Yes, for at least a month, stored safely and unplugged. It costs nothing and rescues you the day you remember a forgotten file. After that period, wipe it properly if it held personal or business data before disposing of the machine.
This guide is based on the Technical Anshu video Windows 7 2026 Still Viable or Completely Broken • Stuck on a step? Ask in the video comments — you will get a reply 🙏