Mozilla Thunderbird 148, an open-source email client, is out with PKCE authentication for Yahoo and AOL and improved Exchange support.

Mozilla has released Thunderbird version 148 of its widely adopted free and open-source desktop email client, now available for download.

In this update, one of the most visible changes is that the “Favorites” folder can now be selected directly as a destination when using the “Move To” and “File” actions.

On the authentication front, NTLM is now available for Exchange Web Services accounts, plus Yahoo, AT&T, and AOL accounts have been migrated to PKCE.