Patchday Microsoft Office Updates (September 14, 2021)

Update[German]On September 14, 2021 (second Tuesday of the month, Microsoft Patchday), Microsoft has released several security-related updates for still supported Microsoft Office versions and other products. Here is an overview of the available updates.


General information

The updates apply to the installable MSI version of Office (the click-to-run packages obtain the updates through other channels). An overview of the updates can be found on this web site (and here for September). Details are documented in the linked KB articles. Office 2019 does not appear in the list because it is distributed via click-to-run packages and receives security updates via the Office Update feature.

Office 2016

The following security updates have been released for Office 2016.

Office 2013

Office 2013 requires Service Pack 1 for Microsoft Office 2013 to be installed. The following security updates have been released.

Other Updates for Office/SharePoint Server

Microsoft has also released security updates for several versions of Microsoft SharePoint Server.

SharePoint Server 2019

Microsoft SharePoint Server 2016

Microsoft SharePoint Server 2013

Similar articles
Microsoft Office Patchday (September 7, 2021)
Microsoft Security Update Summary (September 14, 2021)
Patchday: Windows 10-Updates (September 14, 2021)
Patchday: Windows 8.1/Server 2012 Updates (September 14, 2021)
Patchday: Updates for Windows 7/Server 2008 R2 (September 14, 2021)
Patchday Microsoft Office Updates (September 14, 2021)


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One Response to Patchday Microsoft Office Updates (September 14, 2021)

  1. Yanta says:

    I installed the Office 2016 patches. 5001997, 5002005, 5002003 and now my Firefox icon on the quick launch keeps disappearing (showing only the blank icon).

    When I open Firefox it re-appears, then disappears a couple minutes later.

    As well as the disappearing Firefox icon office apps started getting unresponsive, and every time I opened an office file it opened it in a new instance of the program, so open 1 excel file, have two instances of excel running.

    Uninstalling KB5002005 resolved the issues.

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