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Microsoft released the following security and nonsecurity updates for Office in December 2018. These updates are intended to help our customers keep their computers up-to-date. We recommend that you install all updates that apply to you.
To download an update, click the corresponding Knowledge Base article in the following list, and then go to the "How to download and install the update" section of the article.
| Product | Knowledge Base article title and number |
|---|---|
| Excel 2016 | Description of the security update for Excel 2016: December 11, 2018 (KB4461542) |
| Outlook 2016 | Description of the security update for Outlook 2016: December 11, 2018 (KB4461544) |
| PowerPoint 2016 | Description of the security update for PowerPoint 2016: December 11, 2018 (KB4461532) |
| Project 2016 | December 4, 2018, update for Project 2016 (KB4461540) |
| Skype for Business 2016 | December 4, 2018, update for Skype for Business 2016 (KB4461545) |
| Product | Knowledge Base article title and number |
|---|---|
| Excel 2013 | Description of the security update for Excel 2013: December 11, 2018 (KB4461559) |
| InfoPath 2013 | December 4, 2018, update for InfoPath 2013 (KB4022181) |
| Outlook 2013 | Description of the security update for Outlook 2013: December 11, 2018 (KB4461556) |
| PowerPoint 2013 | Description of the security update for PowerPoint 2013: December 11, 2018 (KB4461481) |
| Product | Knowledge Base article title and number |
|---|---|
| Excel 2010 | Description of the security update for Excel 2010: December 11, 2018 (KB4461577) |
| Office 2010 | Description of the security update for Office 2010: December 11, 2018 (KB4461570) |
| Office 2010 | December 4, 2018, update for Office 2010 (KB4227172) |
| Office 2010 | December 4, 2018, update for Office 2010 (KB4461579) |
| Outlook 2010 | Description of the security update for Outlook 2010: December 11, 2018 (KB4461576) |
| PowerPoint 2010 | Description of the security update for PowerPoint 2010: December 11, 2018 (KB4461521) |
| Product | Knowledge Base article title and number |
|---|---|
| Excel Viewer 2007 | Description of the security update for Excel Viewer 2007: December 11, 2018 (KB4461566) |
| Microsoft Office Compatibility Pack Service Pack 3 | Description of the security update for Microsoft Office Compatibility Pack Service Pack 3: December 11, 2018 (KB4011207) |
| Microsoft Office Compatibility Pack Service Pack 3 | Description of the security update for Microsoft Office Compatibility Pack Service Pack 3: December 11, 2018 (KB4461565) |
| PowerPoint Viewer 2007 | Description of the security update for PowerPoint Viewer 2007: December 11, 2018 (KB2597975) |
| Product | Knowledge Base article title and number |
|---|---|
| Office Online Server | Description of the security update for Office Online Server: December 11, 2018 (KB4011027) |
| SharePoint Server 2019 | Description of the security update for SharePoint Server 2019: December 11, 2018 (KB4461548) |
| Product | Knowledge Base article title and number |
|---|---|
| SharePoint Enterprise Server 2016 | Description of the security update for SharePoint Enterprise Server 2016: December 11, 2018 (KB4461541) |
| Product | Knowledge Base article title and number |
|---|---|
| Project Server 2010 | December 11, 2018, cumulative update for Project Server 2010 (KB4461572) |
| SharePoint Foundation 2010 | Description of the security update for SharePoint Foundation 2010: December 11, 2018 (KB4461580) |
| SharePoint Server 2010 | December 11, 2018, cumulative update for SharePoint Server 2010 (KB4461575) |
| SharePoint Server 2010 | Description of the security update for SharePoint Server 2010: December 11, 2018 (KB4461569) |
| SharePoint Server 2010 | Description of the security update for SharePoint Server 2010: December 11, 2018 (KB4461465) |
| SharePoint Server 2010 Office Web Apps | Description of the security update for SharePoint Server 2010 Office Web Apps: December 11, 2018 (KB2965312) |
Keywords: CI94593, kb, kbHotfixAuto