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EXPERT 21 PRODUCT SUPPORT

To access the latest technical information for Expert 21, please select from our resources listed below. These resources include specific product information, the latest software updates, and detailed technical manuals.

Are you maximizing your technology investment? With Houghton Mifflin Harcourt's Product Support Plans your educators and technicians can communicate directly with our technical experts via phone, email or Web Chat. These cost effective plans also include access to free software updates and point releases.
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Please note: there are no Software Updates for Expert 21 at this time.

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