Note: The Conferences i/o Mac App is in public beta. While the app has been tested by many customers, there can still be quirks or bugs that have not yet been ironed out. If you are using the Mac App and see any strange behavior, please email

Version 1.0.0 (June 2017)

  • When attempting to open the "live content" slides file downloaded from your Conferences i/o URL, you may see an error message that prevents the file from opening. We are looking into solutions, but an easy workaround is to open this file using PowerPoint, immediately save the file, then close PowerPoint and try re-opening in Keynote.