Before Start: type the meeting name if you know it (optional).
Type the meeting name before Start (do not rely on auto-read — it can invent wrong names). Share the Teams window; one early snap may capture faces for naming people, then only big screen-share changes (new PPT/PDF page) are saved.
When you click Start: share either a Window (e.g. Teams/Zoom) or Entire Screen.
For meeting sound, tick "Also share system audio" when the browser offers it (more reliable with Entire Screen).
Pause stops recording but keeps the same meeting - the banner reminds you it's paused so you resume it.
On Stop audio and slides go into a folder named after the meeting in OneDrive, marked complete so minutes can generate.