userChrome and userContent customizations see userChrome.css and.Window and sidebar size and position settings (described in terms of Firefox) (Mail and Lightning calendar)-After long time of inactivity, Michal Stanke decided not to update xpDefault. The easiest way to install themes in Thunderbird is to open the Add-ons Manager and then use the search bar or the other navigation options to go through the.Thunderbird is available on both Windows and Mac. Try turning off hardware acceleration in Thunderbird's settings: Click ≡ > Settings > General, then uncheck Use hardware acceleration when available. Mozilla Thunderbird is a free email client developed by Mozilla.Set the default theme in the add-ons manager: Click ≡ > Add-ons and Themes > Themes, then enable the default theme.You can try to update it, reinstall it, leave it disabled, or remove it.

When the problem goes away, the last disabled extension is probably the trouble causer. Progressively disable extensions in the add-ons manager: Click ≡ > Add-ons and Themes > Extensions, then check if the problem remains after disabling each extension.(You may need to restart Thunderbird after each step to see if it solves the problem.) Possible solutions include switching back to normal mode, then doing the following. Portions of this content are ©19982024 by. , a wholly owned subsidiary of Mozilla Foundation. Thunderbird does not sign add-ons, and themes will not install without it. Thunderbird is a free email application that’s easy to set up and customize - and it’s loaded with great features. (2.0 - 2.0.0) 2nd Classic is a light gray Mozilla Thunderbird theme with a few good contrasts, for example a different background for the sidebar. If the problem no longer happens in Troubleshoot Mode, the most likely cause is an extension, theme or hardware acceleration. Searching from the Themes page of Addon Manager will now limit search results to only include themes. Most Popular Complete Themes Sort by: MicroThunderbird for Thunderbird Monterail Dark Charamel Littlebird for Thunderbird Tangerinebird Nitpick Noia Fox. The problem no longer happens in Troubleshoot Mode Please file a bug if you have determined with help that the problem is with Thunderbird. Haven667 (3) Monterail Full Dark Works with Thunderbird 52.0 - 60.

Ask for help to determine if it is a bug. Top-Rated Complete Themes Tangerinebird Works with Thunderbird 60.0a1 - 60. (But do not delete your current profile.)

Changes made to Thunderbird preference settings not disabled in Troubleshoot Mode.

For example not being able to recieve or not being able to send messages. Also investigate possible library conflicts, and consider using the Thunderbird supplied package from. Download and install Mozilla Thunderbird Launch the software, and from the Home tab, select Feed to set up a new account Give your account a name (eg.

Something is wrong with your Thunderbird installation: If you had installed Thunderbird using the Linux package manager, try reinstalling it.

Mozilla thunderbird email themes