Mozilla sent Firefox Version 136.0.2 to the Release Channel.
Fixed- Fixed a bug where "Cookies and site data" and "Temporary cached files and pages" were unexpectedly enabled after updating to Firefox 136 for users with "History" and/or "Site settings" set to clear on shutdown in previous versions. (Bug 1952564 (https://bugzilla.mozilla.org/show_bug.cgi?id=1952564)).
Affected users already on Firefox 136 can disable these settings in "Privacy & Security".
- Fixed an issue where the Primary Password prompt appeared in unexpected situations. (Bug 1946121 (https://bugzilla.mozilla.org/show_bug.cgi?id=1946121)).
- Fixed visibility issues with radio buttons on dark backgrounds. (Bug 1951930 (https://bugzilla.mozilla.org/show_bug.cgi?id=1951930)).
- Fixed high CPU usage on Windows when the screen was locked or the laptop lid was closed. (Bug 1924932 (https://bugzilla.mozilla.org/show_bug.cgi?id=1924932)).
Web PlatformDisabled support for the CookieStore API (https://developer.mozilla.org/docs/Web/API/CookieStore) due to compatibility concerns. The API will be enabled later once the compatibility issues have been addressed.
Update: To get the update now, select "Help" from the Firefox menu, then pick "About Firefox". Mac users need to select "About Firefox" from the Firefox menu. For non-English versions, Fully Localized Versions (https://www.mozilla.org/en-US/firefox/all/#product-desktop-release) are available for download.
Release Notes (https://www.mozilla.org/en-US/firefox/136.0.1/releasenotes/)