Screen record in Windows using PowerPoint

In Mac OS you can screen record easily using quick time, but in Windows I have been struggling to find a way to do the same. Then I came across this function in PowerPoint. You can use this to screen record and voice over. check the screenshots below.

Windows 10 64bit
MS office professional plus 2016

1) Go to Insert --> Screen Record 

2. Click record . And Windows key + shift  + Q to stop recording

3) Once you stop recording the recorded video will appear as an embedded video in the ppt slide. Right click on the video and save it on to your desktop as a mp4 file.