1.
win + G key pop-up panel, turn on the microphone, whether it is their own instructional video recording (record your own voice) or want to record your computer screen (the way the sound is also recorded on the computer)
Should open mic! ! !
2.
If you are creating a voice recording on, you have to right-click on the bottom right corner
Select the Open sound settings
Find the Sound Control Panel
Enable stereo mix recording, the set as the default device.
Xbox Game Bar at this time and then you can put the computer's voice recorded on.
