Step 1: Before installation, you need to mount the ISO file onto your PC system. See how to install Windows 11 via an ISO file: It is a straightforward process and this offers you an option to keep personal files and settings while reinstalling Windows. The answer to this question is to use an ISO file of Windows 11 to install the Windows OS. Some of you may ask how to reinstall Windows 11 without CD or how to reinstall Windows 11 from USB. Read More Mount an ISO File of Windows 11 for Reinstallation Importantly, you can run MiniTool ShadowMaker to perform automatic backups, incremental and differential backups for only newly added or changed data. This software allows you to create a bootable USB drive with MiniTool Media Builder to restore the PC to a previous date when the system fails to load.įile sync and disk cloning are also supported. With it, you can easily and efficiently back up files & folders and create a system image. MiniTool ShadowMaker is compatible with multiple operating systems including Windows 11/10/8.1/8/7.

To keep significant data safe, you can use a professional and free Windows 11 backup software to back up your PC. Most of the time, reinstallation means data loss and you may lose documents, files, photos, and others. We strongly recommend that you should back up your important data before making this kind of this huge change to your PC. Back up Your Data Before Windows 11 Reinstallation But it doesn’t matter and now let’s see a complete and detailed guide on how to reinstall Windows 11. Whatever the reason is, the reinstallation of Windows 11 is confusing, especially there are a few ways to do this task and each one has its differences. The reinstallation of Windows can also reverse a fault update, driver update, or security patch.īesides, if you decide to give away & sell your computer or want to get rid of bloatware and malware, reinstalling Windows is a good idea. If blue screen of death (BSOD) errors always appear or the PC gets slow or hangs randomly, the safe option to mitigate downtime and loss of work is reinstalling Windows 11. In many cases, you need to reinstall Windows 11.įor example, when your PC suffers a fault and fails to boot up, the common solution is to reset the PC. Back up Your Data Before Windows 11 Reinstallation.How to reinstall Windows 11 without losing data? You are lucky enough and this post from MiniTool Solution is written here to show you 3 simple methods. Windows 11 reinstallation is not an easy way if you have never reinstalled Windows.

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