Win10 changes the default open mode of operation

On the Windows platform, the number of similar software is very large, we can choose to open a file with a certain program. Let's take the MP4 file as an example. Let's see how to change the default opener on the Win10 system.
Operation method
1. Right-click on the file you want to open and select Open.

2. Click to select the default program.

3. In the pop-up window, choose how you want to open it.

4. After selection, the system will automatically use the program as the default program to run this format file.
This is a convenient way to change the default open mode. In addition, you can also change it by setting. Please refer to the "How to modify the Windows 10 system default program" tutorial.