Firefox Tomorrow
Stable 152.0.4

Firefox 152.0.4

Tuesday, June 30, 2026 6 changes 3 categories
New (1) Fixed (4) Security (1)

TL;DR

1 new feature, 4 fixes, 1 other change. Highlight: Smart Window includes several enhancements: You can now ask it to close your tabs, with a confirmation step when needed and the option to…

New 1 item
  1. 01

    Smart Window includes several enhancements: You can now ask it to close your tabs, with a confirmation step when needed and the option to undo afterward. ( Bug 2040769 )

Fixed 4 items
  1. 01

    Fixed copy, paste, undo, redo, and similar keyboard shortcuts not working inside macOS system dialogs such as the Save and Open panels. ( Bug 2040851 , Bug 2040844 )

  2. 02

    Fixed the Manage Cookies and Site Data dialog opening with an empty list when opened from the Settings search results. ( Bug 2041077 )

  3. 03

    Fixed keyboard focus landing in the wrong place after following an in-page link, so pressing Tab continues from the link's position as expected. ( Bug 2049307 )

  4. 04

    Reference link to 152.0.3 release notes .

Security 1 item
  1. 01

    Various security fixes .