Firefox Tomorrow
Stable 147.0.4

Firefox 147.0.4

Monday, February 16, 2026 4 changes 3 categories
Fixed (2) Changed (1) Security (1)

TL;DR

2 fixes, 2 other changes. Highlight: Fixed an issue that could cause the New Tab Page to appear blank for some users. ( Bug 2014616 )

Fixed 2 items
  1. 01

    Fixed an issue that could cause the New Tab Page to appear blank for some users. ( Bug 2014616 )

  2. 02

    Reference link to 147.0.3 release notes .

Changed 1 item
  1. 01

    On Linux (Wayland) systems, certain popups and context menus will sometimes open in the wrong place, such as the top-left corner of the window. This will will be addressed in a future release.

Security 1 item
  1. 01

    Security fix .