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Office 2010—flexible, powerful new ways to deliver your best work
Release and support
Office 2010 was released in July 2010, and Office 2010 Service Pack 1 support ended in October 2014. You can find more release and support details in the Microsoft Support Lifecycle policy.Learn more
Find the help you need
Visit the Office support site for book excerpts, tutorials, and help topics on Office Home and Business 2010. You can also join the Office community to ask a question or start a discussion.Find help and training
Stay in the know
Keep on top of what’s new in the Office Blog. Learn about feature updates and get tips for staying productive with Office Home and Business 2010.Read the Office Blog
What’s new in Office 365
Office 365 has all the Office features you know and love in Office 2010, plus enhancements and new features available only in Office 365.
What’s the difference between Office Home and Business 2010 and Office 365 plans
Office 2010 Resources
Install Office 2010
Download and install Office 2010 using a product key.
Get help with Office 2010
Find user guides, training, and other support for Office 2010.