Apps will use the front camera by default.
To flip the camera in this app,tap the camera iconin the upper right side of the program.
The change only applies to the Camera app.

Odds are you spend more time using the camera with video conferencing apps like Zoom or Slack.
Here’s how to flip the camera in other apps.
launch the prefs menu in the app where you’d like to flip the camera.

Find the camera prefs.
Most apps will label thisCamera,Video, orAudio & Video.
Find a drop-down menu or radio box used to select your camera.

You’ll see two options.
Microsoft Camera Front is the front-facing camera, while Microsoft Camera Rear is the rear-facing camera.
Change the selected camera to the camera you prefer.

The Surface Pro doesn’t have a system-wide setting to let you change this default.
There is a workaround, however.
it’s possible for you to force it by disabling one of the two cameras.

Here’s how to do this in rig Manager.
The quickest way is to search for it from the taskbar.
ExpandSystem Devicesby tapping the arrow next it.
Right grab the camera youdo notwant to use as the default camera.
A confirmation window will appear.
Unfortunately, this means you won’t be able to use the camera you disabled at all.
This workaround isn’t useful if you frequently switch between cameras.
you’ve got the option to revert this action byenabling the machine in machine Manager.
FAQ
Yes, if your machine supports it.
Torotate the screen in Windows 10, go toSettings>Displayand select theDisplay Orientationdropdown menu.
In tablet mode, you’re free to rotate the Surface Pro screen by turning your gadget.
Go toSettings>Screento toggle the auto-rotate feature.