Are websites telling you to install Flash in Safari, even though you’ve already installed it? Here’s what’s going on, and how to get those sites working again.
网站是否正在告诉您即使已安装Flash，也要在Safari中安装Flash？ 这是正在发生的事情，以及如何使这些站点重新运行。
Safari 10, the latest version of Apple’s desktop browser, does not tell websites that Adobe Flash is installed. The idea is that such sites will default to a non-Flash solution, the way they do on mobile. When this works, it’s wonderful. Playback is smoother, and features like picture in picture mode actually work. Many sites, however, don’t offer a non-Flash option, which is why you’re being told to install a program you already have.
Safari 10是Apple桌面浏览器的最新版本，它不会告诉网站已安装Adobe Flash。 想法是，此类站点将默认为非Flash解决方案，就像它们在移动设备上所做的那样。 当这有效时，这真是太好了。 播放更流畅，并且画中画模式等功能实际上可以正常工作。 但是，许多站点不提供非Flash选项，这就是为什么系统会提示您安装已有的程序的原因。
I’ve already had problems with Pandora, NHL.tv, and WatchESPN, and I’m sure there are many other sites with problems. Here’s how to enable Flash on individual sites, so you can get back to streaming.
我已经遇到了Pandora，NHL.tv和WatchESPN的问题，而且我敢肯定还有很多其他站点都存在问题。 以下是在各个站点上启用Flash的方法，因此您可以返回流式播放。
Open the site that isn’t working, then head to Safari > Preferences in the menu bar. Click the “Security” tab, then the “Plug-in Settings” button.
打开无法正常运行的网站，然后转到菜单栏中的Safari>首选项。 单击“安全性”选项卡，然后单击“插件设置”按钮。
A sub-menu will pop out, showing you currently open sites alongside anything you’ve previously enabled.
将会弹出一个子菜单，向您显示当前打开的网站以及以前启用的所有内容。
Click the dropdown beside any site to enable Flash for it. Alternatively, you can tell Safari to ask you before using Flash.
单击任何站点旁边的下拉菜单以为其启用Flash。 另外，您可以告诉Safari在使用Flash之前先询问您。
At the bottom of the window, you’ll see an option for “When Visiting Other Websites”–this lets you enable Flash across the board. We don’t recommend you do this, because most of the time all you’ll be doing is enabling intrusive ads.
在窗口底部，您将看到“访问其他网站时”的选项-这使您能够全面启用Flash。 我们不建议您这样做，因为大多数情况下，您要做的就是启用介入式广告。
Refresh your site, and everything should now work.
刷新您的站点，现在一切正常。
If you enable the “Ask” option, you’ll see a notification like this:
如果启用“询问”选项，则会看到如下通知：
It’s annoying, but it’s the only real way to ensure Flash is never enabled without you knowing about it.
这很烦人，但这是确保不了解Flash就永远不会启用它的唯一真实方法。
Avoiding Flash is not a bad idea, by the way. We’ve suggested users disable Flash by default in their browser for a while now, because it bogs down your computer and is a common vector for malware. It would be wonderful if every site stopped using Flash. And many sites have, from YouTube to Vimeo to Netflix. Apple is, by blocking Flash by default, trying to encourage web developers everywhere to drop Flash too.
顺便说一下，避免使用Flash并不是一个坏主意。 我们建议用户默认暂时禁用浏览器一段时间的Flash ，因为它会使您的计算机瘫痪，并且是恶意软件的常见媒介。 如果每个站点都停止使用Flash，那就太好了。 从YouTube到Vimeo再到Netflix，许多网站都有。 苹果通过默认情况下阻止Flash，试图鼓励各地的Web开发人员也放弃Flash。
But the short term consequence is confused users, who are essentially pawns in Apple’s plan. Right now users are being told that Flash isn’t installed, even when it is. There must be a better way to get web developers to drop Flash.
但是，短期的后果是使用户感到困惑，他们本质上是苹果计划的典当。 现在，系统会告知用户未安装Flash，即使已安装Flash。 必须有一种更好的方法来使Web开发人员放弃Flash。
翻译自: https://www.howtogeek.com/275239/how-to-re-enable-flash-in-safari-10/