Microsoft Office 2010のService Pack 2がようやく公開されたので、ダウンロードページへのリンクをまとめてみました。
Service Pack 2の説明に関しては「Description of Office 2010 SP2」に記載されていて、修正される問題の一覧は「Microsoft Office and SharePoint 2010 Service Pack 2 Changes.xlsx」にまとめられています。

• Microsoft Office 2010 Service Pack 2 (32 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39667
• Microsoft Office 2010 Service Pack 2 (64 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39647
• Microsoft Office 2010 Language Pack Service Pack 2 (32 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39653
• Microsoft Office 2010 Language Pack Service Pack 2 (64 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39664
• Microsoft Office 2010 Filter Pack Service Pack 2 (32 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39671
• Microsoft Office 2010 Filter Pack Service Pack 2 (64 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39668
• Microsoft Office 2010 Proofing Tools Kit Service Pack 2 (32 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39673
• Microsoft Office 2010 Proofing Tools Kit Service Pack 2 (64 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39658
• Microsoft Office Web Apps Service Pack 2
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39659
• Microsoft 2010 Server Language Pack Service Pack 2
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39675
• Microsoft PowerPoint Viewer Service Pack 2 (32 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39652
• Microsoft Access 2010 Runtime Service Pack 2 (32 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39643
• Microsoft Access 2010 Runtime Service Pack 2 (64 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39644
• Microsoft Access データベース エンジン 2010 再頒布可能コンポーネント
• http://www.microsoft.com/ja-jp/download/details.aspx?id=13255
• Microsoft Visio 2010 Service Pack 2 (32 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39665
• Microsoft Visio 2010 Service Pack 2 (64 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39648
• Microsoft Visio 2010 Viewer Service Pack 2 (32 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39655
• Microsoft Visio 2010 Viewer Service Pack 2 (64 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39666
• Microsoft Project 2010 Service Pack 2 (32 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39669
• Microsoft Project 2010 Service Pack 2 (64 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39661
• Microsoft SharePoint Designer 2010 Service Pack 2 (32 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39649
• Microsoft SharePoint Designer 2010 Service Pack 2 (64 ビット版)
• http://www.microsoft.com/ja-jp/download/details.aspx?id=39663
• Microsoft Office Configuration Analyzer Tool 1.1
• http://www.microsoft.com/en-us/download/details.aspx?id=36852
• Office 2010 Administrative Template files (ADM, ADMX/ADML) and Office Customization Tool
• http://www.microsoft.com/en-us/download/details.aspx?id=18968

■ 関連Webページ

・List of all Office 2010 SP2 packages
http://support.microsoft.com/kb/2687521
・Known issues when you install Office 2010 SP2 and SharePoint 2010 SP2
http://support.microsoft.com/kb/2687520
・Technical details about the Office 2010 SP2 releases
http://support.microsoft.com/kb/2687523