Windows Registry is an important component of the Windows operating system that stores configuration options and settings. If you make incorrect changes to the Registry, it may cause Windows not to start, to crash or to stop working correctly. It is therefore essential that you always back up your Windows Registry before making changes.

This tutorial will show you how to save the Windows Registry to a file and create a manual backup. Please follow these steps to create a back-up of the Registry:

Step 1: Open the Registry Editor

1. Press the Windows key + R to open the Run dialog box.

   

• Type “regedit” (without quotes) in the text box and click “OK” or press Enter.
• A Windows User Account Control (UAC) prompt will now be displayed, where you should click Yes to continue.

  

Step 2: Click on the Export button

1. In the Registry Editor, click on ‘File‘ in the top-left corner of the window.
2. From the drop-down menu, select ‘Export‘ to open the Export Registry File dialog box.

   

Step 3: Choose a Backup Location and File Name

1. In the Export Registry File dialog box, navigate to the storage folder where you want to save the backup file.
2. Type a descriptive file name for your backup in the ‘File name’ field. For example, ‘manual-backup-04-24-23.reg’.
3. Make sure the ‘Save as type’ field is set to ‘Registration Files (*.reg)’.
4. In the ‘Export range’ section, you can choose whether to download All of the Registry (default selection) or specific parts of the Registry you want to backup.
5. Select ‘All’ to back up the entire Registry or ‘Selected branch’ to paste a full Registry key path to back up from. For example, a full registry path is “HKEY_LOCAL_MACHINESOFTWAREMicrosoft”.

   

Step 5: Back up the registry to a file

1. Now, click on the ‘Save‘ button save the Registry to a backup file. If you are backing up the entire Registry, this process can take quite a while, so please be patient.
2. Once the backup is complete, you’ll see the backup file in the location you specified earlier. You may want to store this file in a safe place, such as an external hardware or USB key.

You have now successfully created a manual backup of the Windows Registry to a file!

Remember always to create a backup of the Registry before you modify it so that you always have a working copy you can restore if you run into issues.

If you ever need to restore your Registry from a backup, double-click the .reg file and follow the prompts.