Archive for November 1st, 2016

by Tom Nelson

With each new release of the Mac OS, there always seems to be new features that change how you work, the removal of a feature or two that forces you to rethink how you work, or just plain bugs that make working on your Mac not quite the pleasant experience it used to be.

To put it simply, “macOS Sierra broke my favorite feature; now what do I do?” We’re going to take a look at some of the features that Sierra broke, and show you easy ways to fix them. (Related: How to Fix Scary Issues That Can ‘Possess’ a Mac, Affect Performance)

Safari Doesn’t Display Some Web Sites

As part of Apple’s concerns about web page security, and the wish to promote HTML5-based content, Safari disables some Safari plug-ins, including Flash, Silverlight, QuickTime, and Java.

The result is that when you visit a web page that relies on these older technologies, you may be greeted with just a black page, or a black page with a dropdown sheet asking if you wish to use Flash or one of the other disabled plug-ins on the specific website.


Screen shot © Coyote Moon, Inc.

Although the wording can change slightly depending on the plug-in involved, you have the choice of activating the plug-in just this time for this website, always for this website, or to leave the plug-in turned off.

Your choice isn’t permanent; you can change the selection at anytime within Safari Preferences.

  • Select Preferences from the Safari menu.
  • Choose the Security tab.
  • Click the Plug-in Settings button.
  • Select a plug-in from the displayed list, and a list of websites you’ve visited that use the plug-in will be displayed. You can use the dropdown menu to change whether a plug-in may be used on the site.
  • You can select Off, On, or Ask. You can also specify the default for the plug-in’s use when visiting new websites.

You may be tempted to just turn the plug-in on for all websites, which would make browsing the web easier. But that choice comes with issues, including security concerns involving plug-ins, such as Flash, that seem to have a never-ending supply of vulnerabilities. Instead, we recommend using the Ask setting, which will cause Safari to ask what you wish to do each time you visit a website. This way, you’ll always know which sites are using antiquated technologies.

Read more on Rocket Yard, The MacSales.com Blog

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