{"id":181691,"date":"2026-05-23T18:24:46","date_gmt":"2026-05-23T16:24:46","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/thunderbird-151-0"},"modified":"2026-05-23T18:24:46","modified_gmt":"2026-05-23T16:24:46","slug":"thunderbird-151-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/thunderbird-151-0","title":{"rendered":"Thunderbird 151.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

The release of the email client has taken place Thunderbird 151.0<\/strong>, developed by the Mozilla community. The release is available for Linux, Windows, and macOS; the system requirements for Linux indicate the need for GTK+ 3.14 or later. The release was published on May 19, 2026.<\/p>\n

The main change in this release is the enhanced support for OAuth and Exchange scenarios. Thunderbird 151.0 now allows logging into Thundermail via OAuth with automatic account setup, and for EWS accounts, it is now possible to override OAuth provider settings. This can be useful in corporate configurations where non-standard authorization parameters or custom Microsoft Exchange settings are used.<\/p>\n

User changes also include the ability to sort tasks by creation or modification date. Additionally, developers have reinstated the check for Thunderbird as the default application upon launching the program. In OpenPGP handling, the behavior of signed emails has changed: the OpenPGP public key is no longer attached by default to messages that are only signed but not encrypted.<\/p>\n

The release includes a large set of fixes:<\/p>\n