Regback Copy Not Working Jun 2026

Since Microsoft disabled automatic backups, you have two options: or use modern backup methods .

Do you have any available in the recovery menu? What Windows version (10 or 11) are you currently running? Share public link

In the left sidebar, navigate to: Task Scheduler Library -> Microsoft -> Windows -> Registry

If you navigate to \Windows\System32\config\RegBack , you may see files present, but they will likely be . Copying these files does absolutely nothing because they contain no data.

It is a nightmare scenario for any Windows user: your system fails to boot, you suspect registry corruption, and you attempt to restore the registry from the RegBack folder, only to find the files are zero bytes, missing, or unusable. regback copy not working

Historically, Windows automatically backed up system registry hives ( SYSTEM , SOFTWARE , SAM , SECURITY , DEFAULT ) to C:\Windows\System32\config\RegBack every 10 days. The Problem

If you are currently locked out of Windows and your RegBack folder is completely empty, you cannot use it to restore your system. Instead, use these alternative recovery methods to repair your system files. 1. Use System Restore via Command Prompt

Tools like , Veeam Agent , or even Windows 7 Backup (still available in Windows 11) will back up the registry properly because they use Volume Shadow Copy (VSS). VSS allows you to copy locked files.

reg save HKLM\SYSTEM D:\Backup\SYSTEM.hiv reg save HKLM\SOFTWARE D:\Backup\SOFTWARE.hiv reg save HKLM\SAM D:\Backup\SAM.hiv reg save HKLM\SECURITY D:\Backup\SECURITY.hiv reg save HKU\DEFAULT D:\Backup\DEFAULT.hiv Since Microsoft disabled automatic backups, you have two

Turn your PC on and off three times consecutively using the physical power button during boot. This triggers the screen. Click Advanced options . 2. Run System Restore Select Troubleshoot > Advanced options > System Restore . Choose your administrator account and enter the password.

He saw a few old shadow copies. Good.

Starting with Windows 10 build 1709 (Fall Creators Update), Microsoft changed the default behavior of the Registry backup mechanism. To save disk space and reduce background I/O,

Once the SFC scan completes, run a deployment image repair tool check: dism /image:C:\ /cleanup-image /restorehealth 3. Uninstall Recent Windows Updates Share public link In the left sidebar, navigate

First, let's examine the RegBack folder itself. Located deep within your system at C:\Windows\System32\config\RegBack , this folder was designed to hold automatic backups of your registry hives (the SAM, SECURITY, SOFTWARE, SYSTEM, and DEFAULT files). The intended logic is simple: if your primary registry files become corrupted, you can manually copy the healthy backups from RegBack back into the active C:\Windows\System32\config folder to restore function.

Microsoft disabled the automatic RegBack feature to reduce the overall disk footprint of Windows.

Starting with (released in 2018), Microsoft officially changed how the registry is handled to reduce the overall disk footprint of the operating system.

The issue where the copy command fails or the folder appears empty is a deliberate design change by Microsoft, not a bug. Starting with Windows 10 version 1803 , Windows no longer automatically backs up the system registry to the RegBack folder to reduce the overall disk footprint. 💡 Why It Is "Not Working"

This guide explains why Windows stopped backing up the registry automatically and provides step-by-step solutions to fix the issue and restore your system. Why Is the RegBack Folder Empty?