How to create a full-disk backup of your PC with Macrium Reflect

Creating a full-disk backup is a powerful way to protect your entire system, including the operating system, installed programs, settings, and personal files. It helps you restore your PC to its exact earlier state if anything goes wrong, such as a hardware failure, malware infection, or faulty software update.

Since Microsoft has officially discontinued its built-in System Image Backup tool, users are now encouraged to turn to reliable third-party software like Macrium Reflect Free. It is one of the most popular and trusted options for creating and restoring system images, as well as for generating bootable rescue media in case of an emergency. Additionally, Macrium Reflect Free offers powerful tools for scheduling automated backups.

The following guide shows you how to back up with Macrium Reflect Free quickly, easily, and safely so you can rest easy knowing your data is protected.

How to create a full-disk backup

1. Download and install Macrium Reflect Free
   • Visit the Macrium Reflect website and download the “Free” edition.
   • Run the installer and complete the installation process.
2. Launch the application
   • Open Macrium Reflect from the Start menu.
   • You’ll be prompted to create rescue media—you can either do it now or  skip for later.
3. Start the backup process
   • Click Backup > Image Selected Disks.
     • You can also click Backup > Back up Windows if you wish to only backup your Window system drive. 
   • Choose the disks/partitions to include in the backup. For a full backup, select All.
4. Choose a backup destination
   • Select a folder or external drive with sufficient storage space.
5. Configure Backup Settings
   • Click “Next” and you will be directed to the Set Up a bBackup Plan page. 
   • For a one-time backup, click Next to skip scheduling.
   • For recurring backups, click Add Schedule.
     • Adjust the Options control in the Define Retention Rules page. 
     • Click Finish
6. Review and confirm
   • Review the summary of selected settings and options.
   • Make sure Run This Backup Now” and Save Backup and Schedules as an XML Backup Definition File are checked.
   • Click OK to begin the backup.
7. Completion
   • Wait for the process to finish and click Close.
   • The backup will be saved as .mrimg files in the location you chose. 

How to create rescue media

1. Open the Rescue Media tool
   • Click Other Tasks > Create Rescue Media.
   • Follow the instructions and accept default options if using the same PC.
2. Create bootable media
   • When you go to the Rescue Media Wizard page, choose between a CD/DVD or USB drive that contains a recovery environment.
   • Click Finish to create your bootable recovery media.

How to restore a full-disk backup

1. Boot from rescue media
   • Insert your rescue media and boot your PC from it.
   • Access your BIOS or boot menu if needed.
2. Load the backup image
   • Click Browse for an image or backup file to restore and select your .mrimg file.
3. Confirm and start Restore
   • Review the backup details and click Restore Image.
   • Click Select a Disk to Restore To to choose your target disk.
     • Note: Selecting the wrong disk will erase its contents. For example, choosing a secondary files drive by mistake could result in data loss.
   • Macrium Reflect might automatically select the disk, but you can click on  Select a Different Target Disk to change your selection.
   • Choose the partitions you want to copy—all partitions will be selected by default.
   • Click Copy Selected Partitions to confirm you want to restore them to the selected drive.
   • Click Next.
4. Complete the Restore process
   • Confirm the information and click Finish to start copying.
   • Once the process finishes, click Shutdown to remove the Macrium Reflect recovery image, then restart the PC.

Conclusion

While Microsoft’s built-in system imaging feature is disappearing, Macrium Reflect Free provides a robust and user-friendly solution for creating full-disk backups. You will always be able to return to a stable version of your PC if you create a full-disk image, whether you are safeguarding against a failed update, testing new software, or just ensuring peace of mind. By following this guide, you will be prepared in advance to safeguard your data and system configuration.