While Office LTSC (Long-Term Servicing Channel) is designed for commercial customers, both versions are perpetual versions of Office that don’t rely on subscriptions or the cloud. Only the most recently released version listed below is supported.Microsoft is releasing a preview version of Office 2021 for Mac and Office LTSC this week.Download links are only provided for the most recent releases.All releases prior to Augare 32-bit only. The build date is listed in parentheses, in a YYMMDD format, after the version number. The table is ordered by release date, with the most recent release date listed first. The following table provides release history information and download links for Office for Mac. To view release notes, see Release notes. 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 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 early access to new releases, join the Office Insider program.For information about the features, security updates, and non-security updates that are included in a given release of Office for Mac, see Release notes for Office for Mac.The information below also applies to Office 2019 for Mac, Office LTSC 2021 for Mac, and Office 2021 for Mac, which are available as a one-time purchase from a retail store or through a volume licensing agreement.For security reason, Microsoft has deprecated the use of SHA-1.For more information, see Microsoft Teams installations on a Mac. Starting with Version 16.21, Microsoft Teams will be installed by default for new installations if you're using the Office suite install package.

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