The install package is used if you don't have the application already installed, while the update package is used to update an existing installation. The build date is listed in parentheses, in a YYMMDD format, after the version number. The Office suite includes all the individual applications, such as Word, PowerPoint, and Excel. The following table lists the most current packages for the Office suite and for the individual applications.
For security reason, Microsoft has deprecated the use of SHA-1.For more information, see Microsoft Teams installations on a Mac.