{"id":424,"date":"2021-04-19T13:49:34","date_gmt":"2021-04-19T13:49:34","guid":{"rendered":"https:\/\/www.systweak.com\/blogs\/?p=424"},"modified":"2025-06-05T14:27:57","modified_gmt":"2025-06-05T08:57:57","slug":"how-to-backup-restore-windows-10-file","status":"publish","type":"post","link":"https:\/\/www.systweak.com\/blogs\/how-to-backup-restore-windows-10-file\/","title":{"rendered":"How To Backup & Restore Windows 10 System Files"},"content":{"rendered":"

System files are the fundamental bricks of your operating system and how it functions. If these files are corrupt or damaged, your PC may start acting up or crash.<\/p>\n

That\u2019s why<\/span> knowing what these files are and keeping them backed up is crucial. So, what are these files? Where can we find them?<\/span><\/p>\n

More importantly, how can they be <\/span>backed up and restored in distress? We aim to answer these questions by the end of this post. Keep reading as we look deeper into system files and how to backup and restore them as required.<\/p>\n

What are System Files on Windows?<\/h3>\n

Files necessary for the Windows operating system to process apps and device drivers are called system files. Without them, the apps crash, certain processes show errors, and sometimes hardware stops working.\u00a0 Therefore, keeping a backup of all system files is vital.<\/p>\n

Kernel32.dll is a common example of a system file; its primary function is managing memory. Simply put, the file ensures Windows has enough memory to operate the processes and apps.\u00a0 When the Kernel32.dll get corrupted<\/a>, due to any reason, you can face all sorts of memory-related issues on Windows.<\/p>\n

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You may be wondering why keeping a Backup of System Files is important. Well, these files are the building blocks of your operating system, meaning nothing can work properly without them. Hence, if by any chance you end up tempering with them or they get corrupt after being attacked by an infectious file, the integrity of your OS is compromised. To avoid these circumstances, a backup of system files is suggested so that whenever something goes south, you can restore them to a previously optimized state.<\/p>\n

Why Is It Important To Keep A Backup of System Files<\/h3>\n

For any operating system to perform, System Files are required. These files, if corrupted, can make the system nonfunctional. Therefore, a copy of system files should be kept.<\/p>\n

There are instances when the installation and uninstallation of software cause harm to the system. In such a scenario, you can restore the system using the system file backup.<\/p>\n

How do You Back up System Files<\/h2>\n

Now that we have explored every detail about the system files and their importance let us look at ways to help you back up system files on your PC.<\/p>\n

Method 1 – Backup and Restore Files in Windows 10 Through File History<\/h3>\n

To use the File History option on Windows 10, you will first need to set it up. For that, you need to connect a backup device. To do so, press Windows + I to open Windows Settings > Update & Security > Backup > and click Add a drive. Select the location where you want to save backups.<\/p>\n

\"Backup\"<\/p>\n

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This will enable File History. You can now set up a few parameters by clicking More Options.<\/p>\n

Click the drop-down menu under Back up my files and select how frequently you want to back up your files. Also, you can decide the duration for which you want to keep the files.<\/p>\n

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File History will now start keeping a backup of Desktop, Downloads, Music, etc. Remove it from the list if you do not want to back up a particular folder.<\/p>\n

Please scroll down the Backup Options, review the list > select the folder to delete, and choose Remove to exclude it.<\/p>\n

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\nIf you want to add any other folder, click the Add a folder under Back up these folders. To exclude specific folders, look for Exclude these folders > click Add a folder and add the folder to exclude.<\/p>\n

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Once you are done with the settings, click Back up now. Windows will start the backup process, and once it is done, you will see the size, date, and time of the backup created.<\/p>\n

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Note<\/strong> – You can change the backup destination whenever you want. Open Backup > More Options > Stop using Drive.<\/p>\n

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Method 2 – Use Windows Backup Application<\/h3>\n

If the history settings were off, look up the Windows Backup application on your PC. Go to the Start Menu, search for Windows Backup, open the app you find, and follow the instructions on your screen.<\/span><\/p>\n

Step 1. Launch the Windows Backup application and select the data you want to back up.
\n<\/span>Step 2. Click on the Backup button to initiate the process.<\/span><\/p>\n

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Step 3. Relax; the app will create a backup and store it in your Microsoft account.\u00a0<\/span><\/p>\n

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Remember that you should log in with the account you rely on for backups.\u00a0<\/span><\/p>\n

Method 3 –Using Advanced System Optimizer\u2019s System Files Backup and Restore Feature<\/b><\/h3>\n

If you find the above method a lot of work, we might have a more straightforward solution. The System Files Backup and Restore module offered by Advanced System Optimizer<\/a> takes a complete backup of all system files needed for Windows to operate. It also facilitates easy restoration options in case of system failures. Furthermore, it has additional features that assist in importing backups taken previously or backups taken by other users to its own Backup List.<\/p>\n

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Download and Install Advanced System Optimizer on Your PC.<\/strong><\/p>\n

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To use the Backup and Restore in Advanced System Optimizer, all you have to do is –\u00a0<\/span><\/p>\n

Step 1 – Download and install Advanced System Optimizer on your PC.
\n<\/span>Step 2\u2014The Backup and Recovery module may be found in the left pane. Click on it.
\n<\/span>Step 3 – Select the System Files Backup and Restore on your PC from the options.\u00a0<\/span><\/p>\n

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Step 4 – System Files Backup and Restore takes the backup of all system files in three easy steps (see left panel):<\/span><\/p>\n

\"System-files-backup-and-Restore_backup-tab\"<\/p>\n

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1). Welcome<\/p>\n

2). Backup Progress<\/p>\n

3). Finish<\/p>\n

Click on the<\/b> \u201cTake Backup Now\u201d button<\/b> in the middle of the screen, which specifies the action. By clicking this button, the system files backup process is initiated.<\/span><\/p>\n

The lower half of the screen displays the <\/span>System Summary<\/b> \u2013<\/span><\/p>\n