Unfortunately for security reasons, Apple decided to stop supporting Silverlight in Safari 12 which means if you’ve got an older Mac, you can no longer watch Netflix in Safari. You need a Mac from 2012 onwards to be guaranteed of being able to stream Netflix in HTML5. However, Macs made before 2011 (except a select few) can’t use HTML5 for streaming but could still keep using Silverlight to watch Netflix in 1080p. In 2014 Netflix started switching from using Microsoft’s Silverlight plugin to HTML5 to stream video. Those with older Macs suddenly found that Safari 12 no longer supported the Silverlight plugin that pre-2011 Macs needed to play Netflix.

If you’re on a Mac that was made before 2011, then you probably got a nasty shock when you updated to Safari 12. There are various ways to run Windows on a Mac and we recommend our guide on how to install Windows on a Mac to choose the right method for you. This enables you to use the Netflix Windows app to watch Netflix shows within Windows on macOS. One solution to Netflix playback problems on Mac is to run Windows on your Mac using software such as Parallels. Then just sign-in again to Netflix to start watching a movie or TV show. Simply go to /clearcookies and Netflix will automatically clear your cookie cache and sign you out of Netflix.

If your cookies are outdated or corrupted then Netflix won’t play on your Mac. Uninstall Silverlight On Mac Automatically Fix Silverlight Netflix Issues On Older Macs Netflix Display Errors In Safari Using HTML5 Here then are the most common ways to fix Netflix streaming problems on a Mac. How To Run iOS Apps On Mac (including Netflix).

The Best TV Tuners To Watch TV For Free On Mac.Often, these streaming issues can be fixed with a few of the solutions suggested here. The most common Netflix playback issues on macOS are things such as cache problems, plugin failure error messages, a black screen with no player controls, external monitor issues, mysterious n8151, n80 error codes and other problems caused by adware. This means there’s also no official way to download Netflix content on a Mac although there are workarounds to watch Netflix offline and download shows on a Mac. Unfortunately there’s no official Netflix app for Macs so Netflix streaming problems via a web browser are very common on macOS. There’s nothing more frustrating than kicking-back to watch a movie or TV series and finding that Netflix is not working properly on your Mac.

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