Get Started on Office@Hand
Learn more about the Messaging, Video, and Phone features in the app.
Please note that some features might not be available for your product at this time.
Start here
Introduction to the app
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Getting the most out of the app
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What is TCR Registration?
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Adding contact
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Configuring important settings in the app
Accessing your extension settings
Resetting your password
How to sync your Google and Microsoft contacts
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