Latest updates for versions of Outlook that use Windows Installer (MSI)
Use the links on this page to get more information about and download the most recent updates for the perpetual version of Outlook 2016.
Note
- The information in this article only applies to perpetual versions of Outlook that use the Windows Installer (MSI) installation technology. For example, if you installed a volume licensed version of Outlook, such as Outlook included with Office Professional Plus 2016.
- The information in this article doesn't apply to Microsoft 365 Apps.
- To find out what version of Outlook you're using, see What version of Outlook do I have?
- For more information about installing Office updates, see Install Office updates.
Outlook compatibility with Microsoft 365 and your on-premises environment depends on the system requirements for your deployment:
Microsoft 365 works with any version of Outlook that is in mainstream support. For previous versions of Outlook, only those that have extended support may continue to work with Microsoft 365, although with reduced functionality. For more information, see Microsoft Lifecycle Policy.
For Exchange on-premises deployments, follow the system requirements for your version of Outlook:
Outlook 2016 updates
Important
Support for Office 2016 will end on October 14, 2025. If you haven't already begun to upgrade your Office 2016 environment to a newer version of Office, we recommend that you start now. For more information, see Plan an upgrade from older versions of Office to Microsoft 365 Apps.
| Latest Service Pack (SP) | Minimum required update | Latest Public Update (PU) |
|---|---|---|
| N/A |
November 2017 PU KB4011240 |
August 2024 PU KB5002626 |
Outlook 2013 updates
Important
Office 2013 is no longer supported.
| Latest Service Pack (SP) | Minimum required update | Latest Public Update (PU) |
|---|---|---|
| SP1 KB2850036 |
October 2017 PU KB4011178 |
November 2023 PU KB5002514 |