{"id":21987,"date":"2021-11-04T18:00:52","date_gmt":"2021-11-04T17:00:52","guid":{"rendered":"http:\/\/159.69.82.204\/win\/?p=21987"},"modified":"2021-11-04T18:00:52","modified_gmt":"2021-11-04T17:00:52","slug":"firefox-94-94-0-1-und-91-3-0esr","status":"publish","type":"post","link":"https:\/\/borncity.com\/win\/2021\/11\/04\/firefox-94-94-0-1-und-91-3-0esr\/","title":{"rendered":"Firefox 94\/94.0.1 and 91.3.0esr"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" title=\"Firefox\" style=\"margin: 0px 10px 0px 0px\" border=\"0\" alt=\"Mozilla\" src=\"https:\/\/i.imgur.com\/Dhputf4.jpg\" width=\"65\" align=\"left\" height=\"63\">[<a href=\"https:\/\/www.borncity.com\/blog\/2021\/11\/04\/firefox-94-94-0-1-und-91-3-0esr\/\" target=\"_blank\" rel=\"noopener\">German<\/a>]Mozilla's developers have released the version 94.0.0 and 91.3.0esr of the Firefox browser on November 2, 2021. And then the 94.0.1 was immediately added to correct a bug. <\/p>\n<p><!--more--><\/p>\n<h2>Firefox 94.0.0<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" src=\"https:\/\/vg07.met.vgwort.de\/na\/69a1a954551b48bfadf4141fbbf6bfbe\" width=\"1\" height=\"1\">According to the <a href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/94.0\/releasenotes\/\" target=\"_blank\" rel=\"noopener\">release notes<\/a>, version 94.0.0 brings some new features as well as bug fixes and security fixes. Here is a rough overview of the new features: <\/p>\n<ul>\n<li>Firefox macOS now uses Apple's power-saving mode for full-screen videos on sites like YouTube and Twitch. This significantly extends battery life during long video sessions. Mozilla says: Now your kids can find out what the fox is saying in an endless loop without you missing a beat&#8230;.\n<li>With this release, power users can use about:unloads to free up system resources by manually unloading tabs without closing them.\n<li>On Windows, there will now be fewer interruptions as Firefox will no longer prompt you for updates. Instead, a background agent will download and install updates even when Firefox is closed.\n<li>And on Linux, WebGL performance has been improved and power consumption reduced for many users.\n<li>To better protect all Firefox users from side-channel attacks like Spectre, the developers introduced Site Isolation. It will be rolled out to Firefox 94 users in the coming weeks.\n<li>The developers are introducing the Firefox Multi-Account Containers extension with Mozilla VPN integration. This will allow users to use a different server location for each container.\n<li>Firefox no longer warns you by default when you exit the browser or close a window via a menu, button or three-button command. This should limit unwanted notifications, which is always good &#8211; but if you prefer a little notification, you still have full control over modal exit\/close behavior. All alerts can be managed in Firefox settings. Don't worry about it! (More details)\n<li>And now Firefox supports the new snap layouts menus when running on Windows 11.<\/li>\n<\/ul>\n<p>Furthermore, there are bug fixes in the new Firefox, which the developers describe with the following notes:  <\/p>\n<ul>\n<li>We've reduced overhead when using performance.mark() and performance.measure() APIs with a large number of performance entries. <\/li>\n<li>We also changed the color suppression during charging to significantly improve warm charge performance in site isolation mode. <\/li>\n<li>You will also notice a small reduction in Javascript memory consumption. <\/li>\n<li>With this release, you will also notice faster enumeration of javascript properties. <\/li>\n<li>We have also implemented better garbage collection scheduling which has improved some pageload benchmarks. <\/li>\n<li>In this release, CPU usage is also reduced during socket polling for HTTPS connections. <\/li>\n<li>You will also notice faster memory initialization. <\/li>\n<li>We have also improved cold startup by reducing the I\/O of the main thread. <\/li>\n<li>In addition, closing devtools now reclaims more memory than ever before. <\/li>\n<li>And we've improved page loading (especially in Site Isolation mode) by giving higher priority to loading and displaying images.<\/li>\n<\/ul>\n<p>In addition, some <a href=\"https:\/\/www.mozilla.org\/en-US\/security\/advisories\/mfsa2021-48\/\" target=\"_blank\" rel=\"noopener\">vulnerabilities<\/a> such as breakout from iframe sandbox or use-after-free vulnerabilities rated as high or moderate have been fixed in the new version.<\/p>\n<h2>Firefox 94.0.1<\/h2>\n<p>As early as November 4, 2021, Firefox 94.0.1 has been updated. According to the <a href=\"https:\/\/www.mozilla.org\/en-US\/firefox\/94.0.1\/releasenotes\/\" target=\"_blank\" rel=\"noopener\">release notes<\/a>, there was a bug that caused the browser to hang when displaying videos in full-screen mode under macOS 10.12. This is now supposed to be fixed.&nbsp;&nbsp; <\/p>\n<h2>Firefox 91.3.0esr<\/h2>\n<p>An update of Firefox 91.3.0esr with one year of long-term support with the same fixed vulnerabilities was also provided respectively.&nbsp; <\/p>\n<p>The new Firefox and the ESR variants can be downloaded from <a href=\"https:\/\/www.mozilla.org\/de\/firefox\/all\/#product-desktop-release\" target=\"_blank\" rel=\"noopener\">this website<\/a> for various platforms (the variant is to be selected via the displayed list boxes).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[German]Mozilla's developers have released the version 94.0.0 and 91.3.0esr of the Firefox browser on November 2, 2021. And then the 94.0.1 was immediately added to correct a bug.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[872,580,1547,22],"tags":[530],"class_list":["post-21987","post","type-post","status-publish","format-standard","hentry","category-browser","category-security","category-software","category-update","tag-firefox"],"_links":{"self":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/21987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/comments?post=21987"}],"version-history":[{"count":0,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/posts\/21987\/revisions"}],"wp:attachment":[{"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/media?parent=21987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/categories?post=21987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/borncity.com\/win\/wp-json\/wp\/v2\/tags?post=21987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}