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We recommend that you install all updates that apply to you. To download an update, select 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. Description of the security update for Excel January 11, KB Description of the security update for Office January 11, KB January 4, , update for Project KB Description of the security update for Word January 11, KB January 11, , cumulative update for Project Server KB January 11, , update for Project Server KB Need more help?

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