RECOMMENDED: Use Silverlight in the 32-bit Internet Explorer process on x64 systems. Most browser plug-ins (including Silverlight, Flash, Java and almost all ActiveX controls) only work in 32-bit browsers currently. Open the Downloads page and double-click on Silverlight.dmg. For Safari, the Downloads page is in the upper right corner of the browser. For Firefox, the Downloads page is a separate window located in the Dock. For Chrome, the Downloads page is under the Window drop-down in the upper left corner of your browser.
By MiniCreo, on January 23, 2020, in Mac Uninstaller
I have installed Silverlight couple months ago for my work purpose. Now I have no use of it and want to uninstall it from my computer. So how do I remove Microsoft Silverlight from my MacBook Pro please?
What is Silverlight? Microsoft Silverlight (or simply Silverlight) is a deprecated application framework for writing and running rich Internet applications, similar to Adobe Flash (Learn How To Uninstall Adobe Flash on Mac). Silverlight was also one of the two application development platforms for Windows Phone. But there was no Silverlight plugin for Internet Explorer on those platforms.
Microsoft announced the end of life of Silverlight 5 in 2012. Besides, Silverlight is no longer supported in Google Chrome since September 2015, and in Firefox since March 2017. So if you find no use of Silverlight, and want to remove it from your Mac, here are two methods to do so (Learn How To Completely Uninstall Applications on Mac).
Table of Content:
Part 1: How To Manually Uninstall Silverlight on Mac Catalina
Since Silverlight is a plugin instead of a standalone application, you need to remove it by going to the Plugins subfolder in the Finder (How To Uninstall Honey on Mac). Here are the detailed steps of how to uninstall Silverlight plugin manually (Learn How To Uninstall MacKeeper).
- Step 1: Quit Chrome, Safari, Firefox or other browsers.
- Step 2: Open the Finder → go to Macintosh HD → Library → Application Support → Microsoft and remove the PlayReady and Silverlight folders from there.
- Step 3: Then go to the Internet Plug-Ins folder and remove the Silverlight.plugin file.
- Step 4: Drag other alias/cache/cookie files associated with Silverlight to Trash > Empty Trash and restart your Mac to finish the removal of Silverlight on macOS Catalina.
Part 2: How To Completely Remove Silverlight Mac Catalina
As you can see, the manual way to uninstall Silverlight on Mac requires advanced computer knowledge and a large amount of time. That's why you can choose a professional Mac App Uninstaller program like Omni Remover. It is made to simplify all these Silverlight for Mac removal steps and get things done in 1-2-3 click. Read on to learn how to quit and delete Silverlight for Mac with Omni Remover (Learn How To To Uninstall McAfee on Mac).
Step 1: Download Omni Remover
First up, click here to download Omni Remover (for macOS 10.8 and above) > Install > Open Omni Remover on your Mac.
How To Uninstall Silverlight Mac Step 1
Step 2: Start Uninstalling Silverlight
In Omni Remover > App Uninstall > Click Silverlight icon > Clean Uninstall.
How To Uninstall Silverlight Step 2
Step 3: Deleting Silverlight Completed
Then Omni Remover will start scanning all Silverlight data/files > After it finished scanning, click Clean Uninstall to start uninstall Silverlight from your Mac.
How To Uninstall Silverlight Step 3
Silverlight has its glory time which was used to provide video streaming for the NBC coverage of the 2008 Summer Olympics in Beijing. But it's no doubt that more and more new technology are trying to replace it anyway. Find a time to uninstall Silverlight on your Mac with Omni Remover. Give it a try here: Free Download Now >
Version 3.2.2 (23 January, 2020) / Support macOS Catalina
Category: Mac Uninstaller
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Microsoft Silverlight is an already deprecated application framework used for writing and running rich internet applications. It can be likened to Adobe Flash. Its early versions centered on streaming media, while later ones supported multimedia, graphics, as well as animation. The latter also provided developers with support for CLI languages along with development tools.
Industry watchers were quick to observe Silverlight’s death as early as 2011. The following year, Silverlight fell out of favor and Microsoft deprecated it for HTML5 in Windows 8. Before 2015 ended, everybody knew that it was doomed, but the company remained largely unclear about its future.
Some Mac users, however, probably wonder: is Silverlight needed on Mac? Should they still install and enable it on their machine? Here are a few answers to burning questions about the technology near its demise.
What Is Silverlight?
Now in Silverlight 5, the program is defined on the Microsoft site as a “powerful development tool for creating engaging, interactive user experiences for web and mobile applications.” The free plugin is powered by the .NET framework. It is compatible with different browsers, devices, as well as operating systems.
The multiple perceived uses and benefits of Silverlight include:
- Media – It is hailed for the highest-quality interact video experiences both live and on-demand across various formats. This, while it protects content.
- Business – It enables users to create business apps that offer richer and deeper interactivity, harnessing the tools and skills developers are already equipped with. It is poised to eliminate the IT challenge of deploying across multiple browsers and OS.
- Mobile – It seeks to build touch-based apps quickly through familiar tools. The aim is to distribute via the Windows Phone Marketplace.
From its initial launch back in 2007, Silverlight was already compared to Adobe’s Flash. It helped provide video streaming for different events, including the NBC coverage of the 2008 Beijing Summer Olympics, the 2010 Vancouver Winter Olympics, and the 2008 conventions for the two U.S. political parties.
Silverlight was also harnessed for the video streaming services of Amazon Video and Netflix. Since getting wind of Silverlight’s end of life, however, Netflix announced in 2013 that it was moving to HTML5 video.
In a July 2015 blog, Microsoft encouraged companies using Silverlight for media to start transitioning to DASH/MSE/CENC/EME based designs. It set October 2021 as the overall support end date for Silverlight 5.
Here is support information for various browsers and programs:
- IE9 to 11 – Until late 2021, depending on the operating system
- Google Chrome – No longer supports it since September 2015
- Mozilla Firefox – No longer supports it since March 2017
- Microsoft Edge – No plugin is available
- macOS – No support since Firefox 52, Safari 12, and Chrome 45
How to Enable Silverlight on Mac
If you are a Mac user and, by any chance, you find that you still need Silverlight, there are still ways to install and enable it on your computer. Don’t expect to have an easy time with it, though.
A user on macOS High Sierra, for instance, finds that Silverlight works on Safari until he gets to Safari 12. He has updated to Mojave at the same time. Upon further research, he discovers online that Safari no longer supports Silverlight, yet he couldn’t see any information about Mojave blocking apps from using the plugin.
Download Silverlight For Macbook Pro
Is it time for them to quit Silverlight altogether while staying on Mojave, or roll back to High Sierra to use the plugin again?
One handy solution is to stick to usingFirefox 52.9.0 ESR, which appears to work fine with Silverlight.
Now, it’s time for us to dig deeper into the issue of Silverlight for Mac not being recognized, or if you are continually prompted to install it. You’re likely having this problem when you receive an error message (stating an install is needed) whenever you try to access a website requiring Silverlight to display content.
This can be caused by different reasons, including:
Download Silverlight For Macbook Pro
- An earlier version of Silverlight is in your system. However, it doesn’t meet the requirements for the plugin the site is using.
- The plugin is actually not installed.
- Your browser is set to “Run using Rosetta.” This will lead your machine to be incorrectly identified as a PowerPC-based Mac.
Before troubleshooting, try to assess the current environment in which the software runs. It also helps to clean out junk and other nuisance files that could be getting in the way of your Mac’s stable operations. A reliable third-party Mac optimizer tool gets this done.
Next, follow these steps:
- On the Apple menu, choose About this Mac.
- Note the processor type, speed, RAM, as well as operating system information. Certain sites have particular requirements in order for you to view their content.
- Close the window. Next, close all open browser windows.
- On the desktop, double-click the hard drive icon.
- Next, double-click the Library folder.
- Open the Internet Plug-ins folder.
- If you find a file named Silverlight.plugin, the plug-in is installed. To know the version, select the file and choose Get Info on the File menu. Note the displayed version number.
- If the version number displayed is 1.0.xxx and your processor type is a PowerPC: The right version of the plugin is installed.
- If you have an Intel processor: All versions of Silverlight are supported. You are recommended, though, to run the latest version. This way, you can access sites using the latest features and benefit from the latest product improvements.
Here are the solutions you can try for each of the three potential causes of the problem.
An Earlier Version of Silverlight Is in Your System
Typically, the website uses Silverlight 3 for its content to properly show. If this is the case, it looks at whether your system complies with the requirement. If your system doesn’t, you are directed to an upgrade on the Silverlight site. If, on the other hand, you’re using a PowerPC, the site knows this and only version 1 can be installed. Discuss this situation with the site’s support team.
The Plugin Is Actually Not Installed
Follow these instructions:
- On your browser, visit http://silverlight.net/getstarted/.
- Look for Install Silverlight in the lower-right section of the window.
- If you are running an Intel processor, click Mac Runtimefound next to Silverlight 3.
- If not, click Runtime for Mac PowerPClocate next to Silverlight 1.0.
- Once the download is complete, installation will automatically begin. Follow the steps outlined in the installation wizard.
- Once installation is complete, you will be prompted to exit your browser. Close your browser windows and restart the browser. By this time, it should recognize the new plug-in.
Your Browser Is Set to ‘Run Using Rosetta’
Follow these steps:
- On the desktop, double-click the hard drive icon.
- Select the Applications folder.
- Look for the icon for the browser that you are using. Make sure to hold down the CTRL key while clicking the icon.
- Choose Get Info.
- Locate the Run using Rosetta option. This check box should not be selected. If it is, then untick the check box. Close the window.
- Click Restart on the Apple menu.
- After your computer reboots, try to access the website that generated the error message.
Note that if the right version of the plugin isn’t installed, you should ensure that the Run using Rosetta check box is not selected as well. Afterwards, follow the steps in the last section to install the plugin.
Is Silverlight needed on Mac? Only you can answer this question, depending on your needs and preferences. Silverlight 5 is on life support until October 2021, at which point Microsoft will cease to support it.
Try one of the fixes we provided above if you need to install and enable Silverlight on your Mac for whatever reason you find necessary.