Find what version of Firefox you are using | Firefox Help
Firefox Developer Edition. Firefox, built just for developers. Firefox Beta. Test soon-to-be-released features in our most stable pre-release build. Firefox Nightly. Preview the latest build of Firefox and help us make it the best. Developer Innovations. Projects that help keep the internet open and accessible for all. Web Assembly; Rust; Mixed Before Firefox 60, such reloads occurred automatically because certain page behaviors would otherwise not be applied. For example, many pages check for touch support on load and only add event handlers if it is supported, or only enable certain features on certain browsers. A) Open Firefox and check to see you have a recent version. At the time of this writing, the latest version is 58. It is not absolutely essential to have the latest version unless something you are trying to do requires it. In Firefox 71 onwards, there is a new "split pane" icon on the right hand side of the command line — clicking this will open the new console multi-line mode. Metadata Last modified: Dec 4, 2019 , by MDN contributors In your case, likely because you are not answering the question, you are giving your opinion about why this should not be done. By the way there are many legitimate reasons to need to detect browsers, for example needing to display a warning message like 'Firefox is not supported' on a large internal company site that was built for IE long ago and no one thinks it is cost effective to do
Jul 15, 2020
javascript - Detect all Firefox versions in JS - Stack In your case, likely because you are not answering the question, you are giving your opinion about why this should not be done. By the way there are many legitimate reasons to need to detect browsers, for example needing to display a warning message like 'Firefox is not supported' on a large internal company site that was built for IE long ago and no one thinks it is cost effective to do Firefox Tip – How to Find Your Recent Downloads | The Den
Reviews for mail.com MailCheck – Add-ons for Firefox (en-US)
A) Open Firefox and check to see you have a recent version. At the time of this writing, the latest version is 58. It is not absolutely essential to have the latest version unless something you are trying to do requires it. In Firefox 71 onwards, there is a new "split pane" icon on the right hand side of the command line — clicking this will open the new console multi-line mode. Metadata Last modified: Dec 4, 2019 , by MDN contributors In your case, likely because you are not answering the question, you are giving your opinion about why this should not be done. By the way there are many legitimate reasons to need to detect browsers, for example needing to display a warning message like 'Firefox is not supported' on a large internal company site that was built for IE long ago and no one thinks it is cost effective to do