How to back up to a NAS from Windows

Complete guide with multiple methods and troubleshooting for backing up to a NAS from Windows.

7-10 min read
Expert Verified
Last Updated: August 2025

Quick Answer

Backing up to a NAS (Network Attached Storage) from Windows can be accomplished through various methods, including using File Explorer, backup software, or command-line tools. This guide will provide detailed instructions for each method to ensure a smooth backup process.

Medium⏱ 7-10 min read

Prerequisites & Requirements

Before starting the backup process, ensure you have the following:
  • •A Windows PC running Windows 10 or Windows 11.
  • •Access to a NAS device connected to the same network as your PC.
  • •Sufficient storage space on the NAS for your backup files.
  • •Network permissions to access the NAS.
  • •Backup software (optional) such as Windows Backup, Acronis True Image, or Macrium Reflect.

Method 1: Using File Explorer

This method is straightforward and ideal for users who want to manually copy files to their NAS.
  • •Step 1: Open File Explorer by pressing 'Windows + E' or clicking the folder icon on the taskbar.
  • •Step 2: In the left pane, click on 'Network' to find your NAS device. If prompted, enter your NAS credentials.
  • •Step 3: Navigate to the folder on your NAS where you want to back up your files.
  • •Step 4: Select the files or folders you wish to back up, right-click, and choose 'Copy'.
  • •Step 5: Right-click in the NAS folder and select 'Paste' to start the backup.
  • •Step 6: Verify the backup by checking the file sizes and dates in the NAS folder.

For Windows 11

Windows 11 users may notice a slightly different interface.
  • •Use the new 'Home' layout in File Explorer to access 'Network' from the left sidebar.
  • •Ensure that 'Network discovery' is enabled in Settings > Network & Internet > Advanced network settings.

For Windows 10

Windows 10 users should follow these steps.
  • •Ensure that 'Network discovery' is turned on in Control Panel > Network and Sharing Center > Change advanced sharing settings.

Method 2: Using Backup Software

Backup software provides more advanced options for automated backups and scheduling.
  • •Step 1: Download and install backup software like Acronis True Image or Macrium Reflect.
  • •Step 2: Open the software and select 'Create Backup' or 'Backup Now'.
  • •Step 3: Choose the files/folders you want to back up and select your NAS as the destination.
  • •Step 4: Configure backup settings such as schedule, compression, and encryption if available.
  • •Step 5: Start the backup process and monitor the progress.
  • •Step 6: Verify the backup by checking the software's log or the NAS folder.

Troubleshooting Common Issues

If you encounter problems during the backup process, consider the following solutions:
  • •Error: 'Network path not found' - Solution: Ensure the NAS is powered on and connected to the network. Check your network settings.
  • •Issue: 'Access denied' - Fix: Verify that you have the correct permissions to access the NAS. Check user credentials and permissions on the NAS.
  • •Problem: Backup fails midway - Workaround: Check for network stability and ensure there is enough space on the NAS.

Advanced Tips & Shortcuts

For power users, consider these tips to enhance your backup experience:
  • •Keyboard shortcut: 'Ctrl + C' - Copies selected files.
  • •Command line: 'robocopy' - Use this command for advanced file copying with options for retries and logging.
  • •Hidden feature: Windows Backup - Access it via Control Panel > System and Security > Backup and Restore (Windows 7) for scheduled backups.

Common Mistakes to Avoid

Avoid these common pitfalls:

Expert Tips

For the best backup strategy, consider using a combination of manual and automated backups to ensure data redundancy.