Or if you have Windows 10 ISO image file, browse to the folder containing ISO file in Windows 10, right-click on it and click Mount to open the contents of ISO image file, where you will also find the system setup program.ġ. Open the bootable USB and you would find the Windows 10 setup program. If you have created a Windows 10 bootable USB for reinstall, such as a bootable Windows 10 USB created with Rufus or Windows 7 USB/DVD Download Tool and Windows 10 ISO image file. Way 2: Clean Reinstall Windows 10 with a Bootable Windows 10 USB Windows 10 will begin to reset this PC to new one when you click on Reset button.Ībout several minutes later, your computer will bring a new Windows 10 operational system to you. Now we choose the option Remove files and clean the drive.ĥ. Later, it will ask you whether you want to remove just file, or remove files and clean the drive. Then Windows 10 will check your choice and get ready to clean reinstall Windows 10.Ĥ. Wait for Windows 10 starting and choose Remove everything in following window. In Settings windows, click on Get started under Update & security > Recovery > Reset this PC.ģ. Click Start > Settings in accessible Windows 10.Ģ. Way 1: Clean reinstall Windows 10 from PC Settingsġ.

Way 2: Clean reinstall Windows 10 with a bootable Windows 10 USB.

Way 1: Clean reinstall Windows 10 from PC Settings.

Take two ways to do a clean reinstall on Windows 10 without product key: But bootable Windows 10 USB, such as windows 10 installation media created with USB will still help you to make a clean reinstall on Windows 10 with product key.

However, if Windows 10 is locked, they will not work like the introductions in this passage. Here are two ways for you to clean reinstall Windows 10 when you still could access to Windows 10. It is generally used when Windows 10 system issues cannot be repaired. Clean reinstall on Windows 10 will remove all of files and apps when reinstalling Windows 10 system.

Windows 10 ask before delete