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Although Firefox will run on Windows XP Service Pack 2 (SP2) or above, the latest installers for Firefox require Windows XP with Service Pack 3 (SP3) or Windows Vista with update KB2763674. To work around this issue, a two-step process is necessary to install the latest version of
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This article applies to older versions of Firefox (versions 43 and below). If you see the error message Your connection is not secure, see the article What does "Your connection is not secure" mean?. This article describes why the This Connection Is Untrusted error message
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Give Firefox a tune up Refresh Firefox
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Instead of hunting all over Firefox to change various website permissions, the Permissions Manager now collects them all in one place. You can customize permissions for individual sites or set the default permissions for all sites. This article will get you started. Note: Individual
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Firefox Hello has been removed from Firefox. Learn more. Firefox Hello will ask to use your camera or microphone at the beginning of each call, unless you've set your permissions to automatically block or allow access. Follow these steps to change these permissions settings. Click
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Public Key Pinning helps ensure that people are connecting to the sites they intend. It allows site operators to specify who can issue valid certificates for them, rather than accepting any one of the hundreds of built-in root certificates that ship with your browser. If a site makes
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One of the great things about Firefox is how customizable it is. In fact, you can even make it look like the old Firefox if you want. Do you miss the Add-ons bar, small icons or tabs on bottom? No problem. We'll show you how to get them back. Note: This applies to the latest Firefox
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Firefox Hello has been removed from Firefox. Learn more. Note: Please update your version of Firefox to enjoy these latest features. Firefox Hello lets you have free video and voice calls and text messaging directly in the browser. All you need are a webcam (optional), a microphone,
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Firefox Hello has been removed from Firefox. Learn more. Hello lets you show web pages on your computer screen to friends during a call. Hello makes it easier to plan trips together, give a presentation or get feedback on an idea. Share a page on your screen Open the web page you
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Firefox Hello has been removed from Firefox. Learn more. If the Firefox Hello button is missing from your toolbar or menu, check these tips to make it appear. Table of Contents1 Move the Firefox Hello button to your toolbar2 Exit Private Browsing3 Allow Firefox
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This page includes rules and guidelines for using the Mozilla forums. See also our Legal Notices. We will assume good faith when dealing with violations; we will only warn or ban users who repeatedly or blatantly violate the rules. Administrators have the final say in modifying,
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This applies to an old version of Hello. See Browse web pages together on Firefox Hello for the newer version. Note: Please update your version of Firefox to enjoy these latest features. Firefox Hello's screen sharing feature lets you share web pages and other desktop applications
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Firefox Hello has been removed from Firefox. Learn more. Firefox Hello uses a technology called WebRTC to let you make video and voice calls on your browser. Do my friends have to use Firefox to join my conversations? No, they just need to be on a WebRTC-supported browser, like
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If you're having problems with Firefox, resetting it can help. The reset feature fixes many issues by restoring Firefox to its factory default state while saving your essential information like bookmarks and open tabs. Table of Contents1 Reset Firefox to its default state2 What
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Newer versions of Firefox will automatically add information about a web page when you start a conversation. This applies to an older version of Firefox. Firefox Hello lets you set a web page as context for a conversation. Add context like comments, URLs, and a title to conversations
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Firefox Hello has been removed from Firefox. Learn more. When a Firefox Hello user sends you an invitation, you can join from any WebRTC-supported browser like Firefox, Chrome or Opera without creating an account. Click on the link in the invitation you've received. Click on
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Firefox Hello has been removed from Firefox. Learn more. Firefox Hello lets you make free video and voice calls to anyone with Firefox, Google Chrome or Opera. The latest version now comes with a text chat option so you can send instant messages during a conversation. Start or
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This article applies to version 37 and higher The screen casting feature on Firefox now lets you send videos or web pages to your streaming player so you can view them on a second screen, like your TV! Table of Contents1 Enable this feature2 Send videos to your Roku3 View websites
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As of November 30th 2016, the persona.org service is no longer supported and is shutting down. Persona.org and related domains will be taken offline before the end of 2016. Mozilla Persona is an easy way to sign in to lots of websites using just your email address and a single
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This article is obsolete.   For escalation guidelines for Support Forum Moderators, see Forum Moderation and Escalation Guidelines.
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