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Documents overview
Add documents
Download documents
Preview files stored in the Documents area
Access documents using the Client Center mobile app
Complete your tax questionnaire
Sign tax documents
Upload documents in Client Center
Tasks overview
Change your email address
Change your password
Update your name
Multi-factor authentication overview
Set up multi-factor authentication for your login
Switch mobile devices for multi-factor authentication
Linked accounts
System requirements
Supported internet browsers
Delete temporary internet files or cached files
Test your internet connection
Log in to Client Center when your mobile device is not accessible
Log in to Client Center without mobile connectivity
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