mozilla thunderbird email troubleshooting

Method 2: Check that the Correct SMTP Setting or Not.Best Methods to Fix Thunderbird Can’t Send Email.Thunderbird Sending of Message Failed- Let’s Discuss the Reasons.After that, the app should download and install the most recent version available. To update it manually, select menu > Help > About Thunderbird to open the 'About' dialog and initiate the update check. Thunderbird users should eventually get the update automatically via the built-in update mechanism. Mail toolbar buttons were too big when displaying both icons and textįinally, the release notes do not highlight known issues.Troubleshooting information page did not display row labels on macOS.Various improvements to OpenPGP partial encryption reminders.Selected OpenPGP key was lost after opening the Key Properties dialog in Account Settings.OpenPGP messages with a high compression ratio (over 10x) could not be decrypted.Add-ons manager displays a preferences icon for mail extensions that include an options page.Added support for importing OpenPGP keys without a primary secret key.Other fixes in this release resolve a number of bugs found in previous app versions, and applicable to the address book, add-on manager, calendar, and the user interface of the app. Version 78.10.2 will restore the protection mechanism for newly imported keys, and will automatically protect keys that had been imported using affected Thunderbird versions. The master password protection was inactive for those keys. OpenPGP secret keys that were imported using Thunderbird version 78.8.1 up to version 78.10.1 were stored unencrypted on the user's local disk.

CVE-2021-29956 ( LOW): Thunderbird stored OpenPGP secret keys without master password protection.If a MIME encoded email contains an OpenPGP inline signed or encrypted message part, but also contains an additional unprotected part, Thunderbird did not indicate that only parts of the message are protected. CVE-2021-29957 ( LOW): Partial protection of inline OpenPGP message not indicated.Download Thunderbird What's new in Thunderbird 78.10.2 Security fixes

Mozilla thunderbird email troubleshooting