Office for Windows is receiving an update in the Beta Channel for the Office Insider Program. Microsoft has released Build 15831.20012 for Office for Windows in the Beta channel. This update brings ability to save Media with close captions in PowerPoint.

It also fixes a number of bugs across a number of Office applications like Word, PowerPoint, Excel etc. Check the full changelog below.


  • Save Media with Closed Captions. Now, when you right-click and choose Save Media as, all the closed caption files are saved along with the media file.

Presentation with Save Media as command selected


Notable fixes

  • We fixed an issue where no visual indicator would show which wrap text option was selected.
  • We fixed an issue where content would flash with every keystroke when typing in a tracked change in a table.
  • We fixed an issue where printing would stop working.
  • We fixed an issue where a paragraph before non-editable content could not be deleted.

Office Suite

Notable fix

  • We fixed an issue where a file, opened as protected, would remain in a temp folder after the user closed it and exited Office.