Office 2010 cumulative update for May 2014

Applies to: Excel 2010Office Home and Business 2010Office Home and Student 2010


The cumulative update packages for May 2014 contain the latest hotfixes for Microsoft Office 2010.

We recommend that you test hotfixes before you deploy them in a production environment. Because the builds are cumulative, each new fix release contains all the hotfixes and all the security fixes that were included with the previous update package. We recommend that you consider applying the most recent fix release that contains the hotfix that you need.


How to obtain the May 2014 cumulative update packages

A set of supported cumulative update packages are now available from Microsoft. However, each package is intended to correct only the applications that are listed in this article. Apply the packages only to systems that are experiencing these specific problems. If you are not severely affected by any of these problems, we recommend that you wait for the next update package that contains the hotfixes in these cumulative update packages.

Note If additional issues occur or any troubleshooting is required, you might have to create a separate service request. The usual support costs will apply to additional support questions and issues that do not qualify for a specific cumulative update package. To create a separate service request, visit the following Microsoft website:

Packages that are included in the May 2014 cumulative update

A link to a Microsoft Knowledge Base article that discusses each hotfix will be released as the article becomes available. To obtain a specific hotfix, please contact support and ask for the hotfix by referencing the Knowledge Base article number.

For more information about the Office 2010 issues that are fixed in this cumulative update, click the following article numbers to view the articles in the Microsoft Knowledge Base.

Office 2010 client updates

Hotfix package nameKnowledge Base article numberProduct
2880525 Hotfix 2880525 for Excel 2010 (Excel-x-none.msp): May 13, 2014
Excel 2010
2880527 Hotfix 2880527 for Office 2010 (Mso-x-none.msp): May 13, 2014
Office 2010
2878255 Hotfix 2878255 for Office 2010 (Kb2428677-x-none.msp): May 13, 2014
Office 2010
2880541 Hotfix 2880541 for Office 2010 (Vbe7-x-none.msp): May 13, 2014
Office 2010
2880523 Hotfix 2880523 for Outlook 2010 (Outlook-x-none.msp): May 13, 2014
Outlook 2010
2880535 Hotfix 2880535 for Word 2010 (Word-x-none.msp): May 13, 2014
Word 2010


Prerequisites are listed in the KB articles for the individual packages.