Windows 10 installed on Win8.1 system to form a dual system method

Windows 10 can be installed on the Windows 8.1 operating system to form a dual system? The answer is of course possible. The following is a small series of tutorials on how to install Windows 10 on a Windows 8.1 system to form a dual system.

Operation

My Windows8.1 boot UEFI motherboard, hard disk partition format is the GPT dynamic, I used the built-in disk management functions of the original system disk compression at 8.1 50G comes out to create a new simple partition, assign a drive letter; then directly double-click the image to load the ISO file, run the setup.exe under the source folder, then select the definition, install to the newly created partition just fine.

It will restart once during the period, prompting you to choose to start the system. I only have Windows port and Windows 8.1, which is garbled behind Windows10, but this is limited to here, continue to install after entering. Then restart again, choose to start the system is the UEFI interface, quite human.

For the startup option, you can use Win+R to run “MSConfig” to modify the default entry for booting.

Install Win10 and Win8.1 dual system, so that you can get some insurance compared to installing Win10 system separately. When Win10 goes wrong, you can switch to Win8.1. If you are really eager for Windows 10, then take action.