Firefox 138.0 is now available

[Dianna Smith]

Firefox 138.0 is now available as a free download for Windows, macOS, and
GNU/Linux from https://www.mozilla.org/firefox/new/

We recommend that users keep up to date with the newest version of Firefox
for the latest features and fixes.

The release notes are available at:
https://www.mozilla.org/firefox/138.0/releasenotes/

Thank you,

Dianna Smith
Firefox Release Manager