Microsoft Office insider preview build 15.23 for Mac is now available for testers. Insider team posted the information on twitter.
— Office Insider (@OfficeInsider) June 8, 2016
Office 2016 Insider Build 15.23 features
Export to video: In PowerPoint, click File > Export and then select MOV or MP4 to export your presentation as a video that can be burned to a disc, uploaded to the web, or sent in an email message.
Full customization of the Ribbon and Quick Access Toolbar: In Word, Excel, and PowerPoint, you can now customize the Ribbon and the Quick Access Toolbar to suit your needs.
Export to ODF: In Word, Excel, and PowerPoint, you can now export files to OpenDocument Text (.odt), OpenDocument Spreadsheet (.ods), or OpenDocument Presentation (.odp) format.
Class Notebook Tools: You can now distribute pages and sections to students, quickly review their work, and more easily access the Class Notebook app.
Check Office update in Mac, a new build 15.23 is now available for download if you are a Mac Office insider. Microsoft added Thai and Czech language support to Office Insider on Mac.
Update: Microsoft added Thai and Czech language support to Office Insider on Mac.