Is it only available for Outlook 2016? Send Anywhere Team May 31, 2018 10:56 Updated You can use the Send Anywhere Outlook add-In in Windows Outlook 2010, 2013, and 2016 versions. Related articles How do I install the Outlook add-In? How do I attach files? I always want to attach files with Send Anywhere when attaching files. What is the download period of the attached file? How do I add the Outlook 365 Add-In?