Firefox RC includes an updated interface for all platforms that gives an easier way to get work done with tabs. Silverlight still works in 32-bit Firefox builds running on a 64-bit > > Windows OS. If your application requires access to features outside the web sandbox, myriad Chrome Extension and App APIs offer access to OS features. Dispatches from the Internet frontier. xda-developers General discussion Questions and Answers [Q] Any hope for Silverlight on Android by bookbean XDA Developers was founded by developers, for developers. Perhaps this is false and misleading information reported via Microsoft Silverlight Configuration utility under 32-bit browsers like Firefox 14. Silverlight is a free plug-in, powered by the. For these applications to work on your Web browser, you must have the Silverlight plugin installed. Get Support. Omdat de Silverlight technologie van Microsoft is, is Internet Explorer het beste afgestemd op gebruik van Figlo Advisor. Microsoft Silverlight 64-bit is a powerful development tool for creating engaging, interactive user experiences for Web and mobile applications. Il est installé et activé mais ça bloque au moment de la lecture. When I want to play a film in Edge, or in Firefox, or Chrome, I am told to download and install Silverlight. Microsoft Silverlight is a programmable web browser plugin that enables features such as animation, vector graphics and audio-video playback so you can experience rich Internet applications. Search in Google "Add-ons for Firefox". Beginning April 2015, Google Chrome will no longer support NPAPI plugins or Silverlight. 2005 2006 2007 2008 2009 2010 2011 2015 2016 2017 2018 aspnet azure csharp debugging docker. NET, JavaScript, cross-platform app development (and beyond) news and tutorials. This article describes how to enable Microsoft Silverlight in Internet Explorer. Explore the UI element tree, monitor events, extract XAML, interactively execute DLR code, view statistics and more. Try to go in then to Valant. Unfortunately Amazon instant video (and Prime) has discontinued Flash support (which worked well on Mac) and now only allows Silverlight in both Firefox and Safari. Those who want to display it using the web’s most popular web browser are at a loss. com and a multimedia sidebar for the latest action. com Platform for easy installs and automatic updates. Firefox's extension ecosystem has long been a selling point of the popular open-source browser, and if there's anything you wish your browser did differently, chances are there's a Firefox. Mozilla also adds support for Web Assembly, a web platform feature that essentially allows developers to write complex and resource intensive apps which will be able to run in. Silverlight works on all major OS's plus all major browsers, including Firefox, Google Chrome, Safari, and. This wikiHow teaches you how to block a website on your computer's Firefox browser. That will open a page in Firefox. 0 Please direct questions and comments to [email protected] It is intended for developers and designers interested in learning more about how to build experiences with Microsoft Silverlight. Most browsers operate with high performance when installed on today’s advanced devices and operating systems. Switched when I could play Netflix on chrome Linux natively without Silverlight and YouTube vids in 1080. Hello The Firefox 41b6 64bit has problems with Silverlight. Add new Boolean string "plugin. Today, Mozilla announced to end support for NPAPI (Netscape Plugin Application Programming Interface) and Silverlight at the end of 2016. Alternatively, if you’re using Windows 8. 8 and Firefox 52. How to Install and Run Silverlight in Linux By Joshua Price – Posted on Oct 2, 2010 Dec 24, 2012 in Linux Love it or hate it, we all know Flash, but Microsoft’s equivalent, Silverlight, is a bit less well known. Please click the "Open desktop" button or select "view in the desktop" from the page tools menu (the wrench). Locate the Silverlight plugin. Any ideas?. Firefox was created by Dave Hyatt and Blake Ross as an experimental branch of the Mozilla browser, first released the Firefox 1. Sign in - Google Accounts. 0 with slogan "See the Light". Indianapolis Colts Firefox Theme 1. How to download or record silverlight videos with DMR protection - posted in Web Browsing/Email and Other Internet Applications: I just wonder how to download silverlight with DMR protection. Get Support. I haven't touched the Plugins since reinstalling firefox and they are OpenH264, Primetime Content Decryption Module, Shockwave Flash, Widevine Content Decryption Module, and Silverlight Plug-in. The release is the final major version to support two legacy operating systems: Windows XP and Windows Vista. Mozilla Firefox 52. No account? Create one! Can’t access your account?. Download the current version of Silverlight. Tech Help Knowledgebase creates how-to articles and video tutorials for common issues, and provides technical support for the categories covered by our site. NET–based media experiences and rich interactive applications for internet browsers. findepi/firefox-silverlight-pipelight Introduction. 0? I am bumping this topic to see if since it was opened if anyone has come up with any work around for FF3 Portable and MS Silverlight. That technology is realy good, it gives websites an stunning look, it's perfect for presentations and graphic effects, as well as interactivity with users. To continue, you need to approve. Does "silverlight" do much/any improvement for either browising or viewing streamed video as per ms claims? May have missed what the claims for users'. The next major Firefox ESR (Extended Support Release) release, also scheduled for March, will continue to support plugins such as Silverlight and Java until early 2018, for those users who need more time for their transition. Microsoftが、Webページでのメディア再生にSilverlightの使用をやめてHTML5ベースの技術に移行することを推奨している(Microsoft Edge Dev Blogの記事、The Registerの記事)。. This wikiHow teaches you how to block a website on your computer's Firefox browser. Note: If Silverlight is not detected on your Mac, you will be automatically prompted to install Silverlight when viewing a presentation. If you're seeing repeated prompts to install Silverlight when you try to watch Netflix, it typically points to an issue with the permissions on your computer, or to the use of an incompatible browser. On the Windows 64-bit version of Firefox, Flash and Silverlight are already the only supported plug-ins. Download Silverlight for Firefox. Microsoft Silverlight will reach the end of support on October 12, 2021. NET languages and development tools. How to Stop Firefox from Consuming CPU Cycles. com, and the files from the Silverlight 3 SDK. For best results, we recommend installing Silverlight 5 before continuing to use the Portal. This means by end of this year Silverlight will stop functioning in the Chrome browser, which represents roughly a 45% audience based on June 2014 browser statistics. My next project is to install Windows Firefox ESR via Wine (v. Kindle Fire: How to Enable Flash By Mitch Bartlett 4 Comments Since support has been dropped for Adobe Flash, it’s difficult to get it to work on the Amazon Kindle Fire. Thank you in advance [ubuntu] Remove Firefox Plugin - (Silverlight). It is a useful application which creates engaging, interactive user experiences for Web and mobile applications. Add new Boolean string "plugin. Silverlight is a free plugin powered by the. To do so, please follow these steps: *Click the orange Firefox button at the top left, then select the "Options" button, or, if there is no Firefox button at the top, go to Tools > Options. “But there is a way to enable Java, Silverlight etc NPAPI plugins in Firefox 52 using an about:config setting. A minimal addon to fix Netflix for Linux users. It allows you to enable or disable either of technology platform from quick access button on the status bar or at the top menu bar. Re: Silverlight en Firefox, Edge. No account? Create one! Can’t access your account?. It was freezing completely after being open for random amounts of time (but generally not very long!). Silverlight is designed for delivery of cross-platform, cross-browser media experiences inside a Web browser. Make sure Silverlight is set to enabled in Internet Explorer. That said, if your CPU use shoots to 100% during basic browsing, there's something. Linux? Check. com with details of affected IP ranges and a point of contact from your organization. Running OS X 10. These browsers still support Silverlight content. NET-based media experiences and rich interactive applications for the Web. An anonymous reader writes "Mozilla today announced it will soon start prompting Firefox users to upgrade select old plugins. Then go down to Add-Ons. Once download is complete, open the latest Silverlight_new. All active plug-ins should now be listed, along with each website currently open within Safari. Silverlight is a powerful development tool for creating engaging, interactive user experiences for Web and mobile applications. Restart the browser to take effect. Expected Uri for application file. *Note that the latest version of Google Chrome v37 or later does not support Microsoft Silverlight Plugin at this time. You can verify this is the problem by setting a background color for the entire Silverlight object. Click Delete all. 0 has removed support for Silverlight. Mozilla Firefox 52. Firefox now displays a "This connection is not secure" message when users click into the username and password fields on pages that don't use HTTPS. I also can't get Silverlight tests to run. Install Firefox v52 Extended Support Release to continue managing Intune Silverlight console. Nós mostramos-lhe como. With support for advanced data integration, multithreading, HD video using IIS Smooth Streaming, and built in content protection, Silverlight enables online and offline applications. 1 and Win 10 - details on https://goo. 0, Firefox 3 was not a released product. Protect passwords, find deals, enhance video, and block annoying ads with browser apps. Chrome takes the lead in Silverlight performance with a score of 18. Firefox, Safari, and even Internet Explorer each has its own peculiarity with respect to Silverlight, some in the form of version-specific bug. This article lists key changes that are useful not only for web developers, but also Firefox and Gecko developers as well as add-on developers. Microsoft's own IE8 lands in the middle, as Apple Safari places fourth. Moonlight 2. This affects accessing any K2 feature that uses Silverlight technology. js file if it is present. 6 or in Firefox 4. While Silverlight is not as popular as Flash, it is always a good idea to download and install all the tools that help us in viewing and interacting with the content. 6 or in Firefox 4.  I've even searched Google for known issues and tried a couple of the fixes I found there, still nothing. Firefox RC includes an updated interface for all platforms that gives an easier way to get work done with tabs. Implemented the Strict Secure Cookies specification which forbids insecure HTTP sites from setting cookies with the "secure" attribute. Microsoft's Silverlight application installs directly into your browser and enables you to watch multimedia content embedded in the Silverlight format. Also Available: Firefox ESR (Extended Support Release), Firefox Developer Edition, Firefox Beta, Firefox Nightly, Legacy versions. The app includes pop-up blocking, tab-browsing, integrated Google, Yahoo and Bing search, simplified privacy controls, a streamlined browser window that shows you more of the page than any other browser and a number of additional features that work with you to help you get the most out of your time online. This feature of the browser is extremely useful for people who are still using older tech. Index of /pub/firefox/releases/51. Basically, you have settings which are stopping Silverlight from showing up. Silverlight is a free plugin powered by the. This is a test Silverlight Video page using Silverlight Streaming on Windows Live. Select Install Now. Find out what other users think about Silverlight and add it to your Firefox Browser. Make sure that the Silverlight Plug In is activated and/or allowed. Select Add-ons. Blocked Add-ons The following software is known to cause serious security, stability, or performance issues with Firefox. It currently supports most web browsers on Mac OS X and Microsoft Windows operating systems. Get unmatched data protection on the release cadence that suits you with Firefox for enterprise. It is still available to download for free from Microsoft's website. Get Support. hi i seem to have a problem using now tv on windows 7 using mozilla firefox i have downloaded the software logged in and al that but the problem is although i have sound i have no picture this is the third time i have posted a messsage raising this concern but either got no response from anyone or got told to uninstall and re-install the software but this has proved fruitless i'm sure someone. To do so, please follow these steps: *Click the orange Firefox button at the top left, then select the "Options" button, or, if there is no Firefox button at the top, go to Tools > Options. I uninstall Silverlght and install Silverlight new. *In the Firefox options window click the ''Advanced'' tab, then select "General". *Note that the latest version of Google Chrome v37 or later does not support Microsoft Silverlight Plugin at this time. Firefox began this process several years ago with manual plugin activation, allowing users to activate plugins only when they were necessary. How to Block and Unblock Internet Sites with Firefox. expandButton. This is a test Silverlight Video page using Silverlight Streaming on Windows Live. It brings the usual bug fixes and security enhancements but most noticeably it takes away the ability to use NPAPI (Netscape Plugin API) plugins like Silverlight, Java, Acrobat, and others. Firefox to block content based on Java, Reader, and Silverlight “Click to play” tweak aimed at curbing scourge of drive-by website attacks. Đăng nhập vào phần mềm trên trình duyệt Firefox báo lỗi tiếng Anh "Object reference not set to an instance of an object" 6. Try to go in then to Valant. A small number of the most popular plugins are whitelisted and allowed by default. Mozilla Firefox 69 is a fast, secure and easy to use web browser that offers many advantages over other web browsers. It brings the usual bug fixes and security enhancements but most noticeably it takes away the ability to use NPAPI (Netscape Plugin API) plugins like Silverlight, Java, Acrobat, and others. Silverlight not working with MS Edge I kept getting a msg that would hang up my machine saying Silverlight wanted to post a message for me. Go to the Add-Ons menu option from the Tools menu. Mozilla Firefox is a free web browser developed by the Mozilla Foundation. Silverlight has had amazing penetration in the consumer space, with more than 500 million downloads and over 500,000 developers and designers (and more every day). 4, followed by Firefox at 18. Microsoft's Silverlight technology, launched at the NAB conference two weeks ago and pitched hard to developers at the Mix '07 conference this week, is being taken as a competitor to Adobe's Flash. It offers many advantages over other web browsers. Install or update Chrome Firefox Silverlight silently and unattended in the background. I hope you now understand better how popups work and which Firefox settings can do what and how for you. QuickTime 7 is for use with Windows Vista or Windows 7. I recently published a video on resizing Silverlight controls. Before Firefox updated to 52. Mozilla Firefox® is a fast, full-featured web browser that's easy to use. Here are 2 ways how to uninstall Silverlight on Mac. I also cannot get Silverlight tests to run. Find out here how to install the Silverlight plug-in on Safari for Mac. An anonymous reader writes "Mozilla today announced it will soon start prompting Firefox users to upgrade select old plugins. NET veterans know about. Mac? Check. firefoxでsilverlightが使えなくて困っています。 インストールもしているのですが、何度もインストール画面に戻されます。 そしてまたインストールしようとするとインストールされているためインストールできませんと表示されます。. A totally redesigned engine which looks new and performs better Within the last couple of years, Quantum is a huge innovation for Firefox and certainly outperforms the competition. Firefox (version 12 and above) Opera is not officially supported but some integration for Silverlight is included, however as a result we are not able to recommend this browser for use with the Xpedition service. I already have Silverlight installed on the laptop but get the message/image Silverlight install, I have attempted to uninstall and re-install the program but had no luck getting passed the same message. When you click the "Install Silverlight" it redirects to Silverlight download page, and. It is below the security baseline, and no longer supported. The temporary fix is to remove the following pieces of code from your webtrends. Ok, I've been trying to get help from both Apple and Netflix and neither can help. For installation advice for PC & Mac, click here. Firefox Browser for Android is automatically private and incredibly fast. Sollten Sie Firefox nutzen und Probleme mit Silverlight-Inhalten bekommen, müssen Sie ab Browser-Version 52 in die Trickkiste greifen und eine ältere Firefox-Version verwenden. 0 is installed. Note This issue does not occur in Microsoft Internet Explorer, Mozilla Firefox, or Apple Safari. Silverlight is a Web tool used to create interactive Internet applications accessible from your Web browser. But I like firefox so much more I think I'll give this another go. Mozilla Firefox. For those who don’t know what Silverlight is, Microsoft Silverlight is a direct competitor to Adobe Flash and Adobe Air and can be used to create web graphics and animations. Download Mozilla Firefox for Windows now from Softonic: 100% safe and virus free. Some of the plugins that no longer load in Firefox, even though they may be installed on your computer, include Java, Microsoft Silverlight and Adobe Acrobat. Clean Corrupted Silverlight Installation in Windows. While there isn't a built-in way to do this in Firefox's settings, you can use an add-on called. Restart the browser to take effect. Therefore, if you wish to use Firefox for StaffScheduleCare. There is no prompt to restart the browser after installation but I recommend you do so because the first site of Silverlight content I accessed after installation. Installation Install Flashblock 1. When you reinstall Silverlight, the issue still occurs. To see which operating systems support Silverlight under which browsers, see this Wikipedia table. Blocked Add-ons The following software is known to cause serious security, stability, or performance issues with Firefox. Silverlight still works in 32-bit Firefox builds running on a 64-bit > > Windows OS. Up to Firefox 52 ESR, Silverlight, as well as Java, was supported by the browser, however, with the release of Firefox 60 ESR, this support has been removed and the browser now only supports the Adobe Flash NPAPI plugin. That's because until now. Adblock Plus is the most popular browser extension available for Mozilla Firefox, Google Chrome, Opera and Android. Now TV hobbled on Chrome as Google ditches Silverlight support. 5以上版本(Mac OS and Windows)以及Safari 2. Windows 10, Chrome 45+, and Silverlight is out. Explore the UI element tree, monitor events, extract XAML, interactively execute DLR code, view statistics and more. I have Silverlight 5 installed on my Windows 8. Silverlight. Stay connected to Telerik Blogs for. Download Firefox Extended Support Release in your language Firefox ESR is intended for system administrators who deploy and maintain the desktop environment in organizations such as schools, governments and businesses. dlls are ready for your grubby, coding hands and vividly, creative minds to start bringing to life the next generation of location-based applications. NET-based media experiences and rich interactive applications for the Web. Join a community of over 2. Microsoft Silverlight SDK 5. Firefox Add-ons to Support. Microsoft Silverlight is a free web-browser plug-in that enables interactive media experiences, rich business applications and immersive mobile apps. Silverlight offers a flexible programming model that supports AJAX. So if you are a Silverlight site author and anticipating a lot of FF3 usage on your site, you should indeed get the latest SDK for Silverlight and update the detection script and do some testing. Hello, All that I would like to know is this: Is it possible to run Silverlight (32 bit) on Internet Explorer 64 bit. Here is the link for Firefox browser general download. Running OS X 10. A minimal addon to fix Netflix for Linux users. Adblock Plus is the most popular browser extension available for Mozilla Firefox, Google Chrome, Opera and Android. End of support for Silverlight in Mozilla Firefox Follow. To see which operating systems support Silverlight under which browsers, see this Wikipedia table. Silverlight is a free plugin powered by the. Get Support. This will open the Mozilla Firefox Add-ons Manager. I along with other users of a company Silverlight application have updated to Mac OS Mojave. More than 84177 downloads this month. Netflix plans to abandon Microsoft's Silverlight media player plug-in for Windows and OS X in-browser video streaming, and replace it with a trio of HTML5 extensions. If i click on the browse button, nothing happens. unstable for Firefox 3. Also, some that get past that hurdle have the percentage height problem mentioned above. Silverlight delivers the richest set of capabilities available to developers today through a Web‐browser plug‐in. Dan Goodin - Jan 31, 2013 2:20 am UTC. Chrome takes the lead in Silverlight performance with a score of 18. When can we expect an updated OME that does not use Silverlight? We will will soon be restricted for using the Silverlight plugin in both IE and Firefox because of upcoming security changes. Java and Chrome. No support for Flash, Silverlight, or Java in the free browser add-on. Up to Firefox 52 ESR, Silverlight, as well as Java, was supported by the browser, however, with the release of Firefox 60 ESR, this support has been removed and the browser now only supports the Adobe Flash NPAPI plugin. To enable Java, Silverlight etc NPAPI plugins in Firefox 52 using a about:config setting. Download the current version of Silverlight. Fixes a problem on Netflix for Linux users where Netflix pops up with a help page stating mimimum requirements when they try to watch a video. Implemented the Strict Secure Cookies specification which forbids insecure HTTP sites from setting cookies with the "secure" attribute. In the Add-Ons tab go to Plug-ins. Microsoft Silverlight (or simply Silverlight) is a deprecated application framework for writing and running rich Internet applications, similar to Adobe Flash. SilverLight can be installed through Windows update or downloaded individually from Microsoft website, if this plug-in is useless for you, you can follow the below provided instruction to completely uninstall SilverLight from your system. They've been a staple of Web development for years, but browser makers are working hard to reproduce their abilities directly with Web standards that don't require plug-ins. 1 64-bit computer. 1, you can download the standalone Now TV app instead of accessing the service through a browser. net community site. Get Firefox for Windows, macOS, Linux, Android and iOS today!. Also Available: Firefox ESR (Extended Support Release), Firefox Developer Edition, Firefox Beta, Firefox Nightly, Legacy versions. Make sure that the Silverlight Plug In is activated and/or allowed. Expected Uri for application file. Silverlight is a free plug-in, powered by the. Get unmatched data protection on the release cadence that suits you with Firefox for enterprise. Microsoft Silverlight is a programmable web browser plugin that enables features such as animation, vector graphics and audio-video playback so you can experience rich Internet applications. FOR APPLE MAC's click here MAc USE 64bit ONLY. Microsoft Silverlight (or simply Silverlight) is a deprecated application framework for writing and running rich Internet applications, similar to Adobe Flash. The iMacros for Firefox extension automates countless tasks in the browser, including download-related activities. The release is the final major version to support two legacy operating systems: Windows XP and Windows Vista. Contributors: Kevin Yang, Eric Durocher. The top left corner of my zap file does not match where the mouse thinks it is. Once it's installed, close all the browsers and Restart that bad boy. Open the "Firefox" browser. Silverlight is a Web tool used to create interactive Internet applications accessible from your Web browser. Mac? Check. Mozilla Firefox is a free web browser developed by the Mozilla Foundation. It is backwards compatible with the old 6. Web resources about - Add-on For Microsoft Silverlight? - mozilla. Silverlight does not work with Google Chrome or Firefox. Firefox上でSilverlightがうまく動作しない現象について、 全てではありませんが一部うまく動作するようになったので共有します。 音楽のダウンロードにmoraを使用していまして、 どんな曲か試しに聞くために試聴するボタンがあるのですが、. This article describes how to enable Microsoft Silverlight in Internet Explorer. If you need assistance with installing Silverlight, Microsoft offers support here. NET / Web Forms / silverlight conflict with asp:menu control (in firefox) silverlight conflict with asp:menu control (in firefox) RSS 2 replies. Running old versions of IE is risky, but IE Tab can be locked down so it is only used on the sites that need it. QuickJava is a neat Firefox plugin for quick control over Adobe Flash, Javascript, Microsoft Silverlight, Java functionality. Windows 10. (press enter for full results) {{ result. 0 Please direct questions and comments to [email protected] 0/ Type Name Size Last Modified; Dir. Silverlight is a free plug-in, powered by the. Google plans to remove this Silverlight workaround in September 2015 by permanently removing the NPAPI plugin support. Scroll down to where Silverlight is listed and click “Disable” (or Enable if you’re re-enabling) D. We recommend using our HTML5 video player on Google Chrome, Internet Explorer 11 on Windows 8. The problem seems to be with web pages that were created with earlier releases of silverlight. Download Mothers Day 2010 Firefox Theme 1. The UI is intuitive and uncluttered. Windows 10, Chrome 45+, and Silverlight is out. 0 · Fixes an issue with incorrect multi-monitor, full screen mode behavior when using Firefox 4. Since version 5. Becaus it uses a tabbed browsing, the ability to block pop-up windows and less of your computer’s memory. When can we expect an updated OME that does not use Silverlight? We will will soon be restricted for using the Silverlight plugin in both IE and Firefox because of upcoming security changes. This is the first version of the browser which has support for classic plugins disabled with the exception of Flash. Der letzte. Then close out of firefox and restart it. Add new Boolean string "plugin. When you tab away to another tab and back, the status bar clears up. Silverlight firefox is quite similar to Adobe Flash that supports those application that runs on the internet. Scroll down to where Silverlight is listed and click “Disable” (or Enable if you’re re-enabling) D. net community site. Silverlight performance on my 2010 Mac Pro with GeForce 760 video card is very poor, it drops frames and stutters and the quality is low. Desktop computers. Meanwhile OSX is getting an upgrade to the 64-bit version of Chrome, which is now removing the support for 32-bit plugins. When you click the "Install Silverlight" it redirects to Silverlight download page, and. The uptake of HTML5 video playback has forced Microsoft to take the sword to Silverlight and leave it unsupported in its soon-to-be-released Edge web browser for Windows 10. I know I have installed the latest version of Silverlight, so it has to be a question of Silverlight not being recognized. Mozilla Firefox was created by Blake Ross and had additional input by Dave Hyatt. No support for Flash, Silverlight, or Java in the free browser add-on. For these applications to work on your Web browser, you must have the Silverlight plugin installed. If you still need this legacy plug-in, you can add it back using the custom setup option in the installer. Netflix announced today that their HTML5 video player now supports Firefox on Windows Vista and later using Adobe’s new Primetime CDM (Content Decryption Module). 0 with slogan "See the Light". Download Firefox Extensions to add features that customize browsing. I have Silverlight 5 installed on my Windows 8. Clean Corrupted Silverlight Installation in Windows. 2 on September 5, 2018 marks the end of the 52. Today, Mozilla announced to end support for NPAPI (Netscape Plugin Application Programming Interface) and Silverlight at the end of 2016. Microsoft Silverlight is a programmable web browser plugin that enables features such as animation, vector graphics and audio-video playback so you can experience rich Internet applications. On the Windows 64-bit version of Firefox, Flash and Silverlight are already the only supported plug-ins. That technology is realy good, it gives websites an stunning look, it's perfect for presentations and graphic effects, as well as interactivity with users. Plug-ins extend a browser's ability to run software or handle different media and file formats, but that extra ability opens new avenues for attack. Lastly, I've completely removed Silverlight, shut down, restarted and checked the site "Silverlight is not installed, some services may not work properly" so then reinstalled it, and it's doing the same thing. Affected users can visit the official Silverlight page and get the latest version of the Silverlight plugin to correct this problem. 0 still ran Silverlight. When the dialog comes up, select the Add-Ons icon. Plus, thanks to the PortableApps. Download Mozilla Firefox, a free Web browser. Firefox just updated (Version 52) and now Silverlight doesn't work. Install & Enable Silverlight in Firefox Click the Tools drop down menu and select Add-ons. Use if you are repeatedly prompted to install Silverlight or if you are unable to install the out of browser version of TC2000 on a PC. Related articles.