Based on your description, the“Backup files (10GB)” step that was completed before initiating the system restore used the built‑in Windows Backup feature. This process securely uploads selected user data (such as Desktop, Documents, Downloads, Pictures, app settings, etc.) to the Microsoft account–linked cloud storage instead of saving it locally on the device.
After Windows was reinstalled, the Recovery Assistant attempted to restore those files back to your user profile. Since the “Restore files” step did not complete successfully, the operating system was restored but the previously backed‑up files were not re‑applied to the new profile - resulting in the user folders appearing empty after sign‑in.
To retrieve the backup, please try the following steps using the same Microsoft account that was signed in during the backup:
- Go to Settings > Accounts > Your Info, confirm the correct Microsoft account is signed in.
- Navigate to Settings > Accounts > Windows Backup > Manage Backup, check if a previous backup from this device is listed.
- If available, re‑initiate the restore process by going to Settings > System > Recovery > Fix problems using Windows Update > Reinstall now
- When prompted during setup, select "Restore from previous backup"
As mentioned by Q&A Assist, if the backup does not appear under Windows Backup for that MS account - then there is no documented user‑accessible recovery mechanism for that backup set.
I hope this helps clarify where that 10GB actually went and how to attempt restoring it correctly.
Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.
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