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- Appearance Panel - Layout, Message List, Card View, Table View, Sorting and Threading settings
- Thunderbird and Exchange
- Profiles - Where Thunderbird stores your messages and other user data
- What is the Mozilla Maintenance Service?
- Update Thunderbird to the latest version
- Avoid and report Mozilla tech support scams
- Remote Content in Messages
- Protect your Thunderbird passwords with a Primary Password
- Protect your Thunderbird passwords with a Primary Password
- Primary Password is replacing Master Password in Thunderbird
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OAuth2 Authentication for Yahoo, AOL and ATT
How to set up Yahoo! services (including AOL, ATT and other services that use Yahoo servers) in Thunderbird.
Remote Content in Messages
This page explains the privacy implications of allowing remote content like images to be displayed in email messages.
Filelink for Large Attachments
Messages with large attachments are often rejected by mail servers. Thunderbird can use web-based storage services to send large file attachments.
Avoid and report Mozilla tech support scams
Mozilla does not provide telephone support and does not charge for software downloads, upgrades or technical help. Learn more.
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