title: How to connect RStudio using Shiny to Microsoft 365
body: <p>I have a lot of googlesheets that i write in and out from using R. We are merging our sheets into Office online(365). 
  How can i connect to the online microsoft services (365) from R, especially Excel. 
  I currently use library(googlesheets) to connect via R.
  I will also in instances write some of the current googlesheet data out to the Shiny server using R. I'm looking for some advice and can this be done. 
  Thanks</p>