MacOS High Sierra 10.13.5 macOS Sierra یکی از جدیدترین سیستم عامل های مک یا همان Mac OS میباشد که محبوبت زیادی بین کاربران کامپیوترهای مک دارد. Contact Adobe if you need help downloading, installing, or using Adobe Flash Player. Information about products not manufactured by Apple, or independent websites not controlled or tested by Apple, is provided without recommendation or endorsement.
Before you start, check the version of Safari running on your Mac. To display the version number, choose Safari > About Safari.
- If your Safari version is 11.0 or later, follow the steps in For Mac OS X 10.11, macOS 10.12, and later.
- If your Safari version is 10.0 or later, follow the steps in For Mac OS X 10.10.
- If your Safari version is earlier than 10.0, follow the steps mentioned in For Mac OS X 10.8 and 10.9, or For Mac OS X 10.6 and 10.7.
Click the Websites tab and scroll down to the Plug-ins section. Locate the Adobe Flash Player entry.
Select a setting to use for Flash Player when you visit other websites.
You can configure Flash for individual websites (domains). Select a website listed in this window, and choose Ask, Off, or On.
Exit Preferences after you finish configuring Flash Player.
Note:
If you are viewing Safari in full-screen mode, mouse over the top of the browser screen to see the menu.
Click the Security tab. Ensure that Enable JavaScript and Allow Plug-ins are selected. Click Plug-in Settings.
From the When visiting other websites menu, choose On, and then click Done.
Note:
If you are viewing Safari in full-screen mode, mouse over the top of the browser screen to see the menu.
Click the Security tab. Ensure that Enable JavaScript and Allow Plug-ins are selected. Click Manage Website Settings.
Select Adobe Flash Player.
From the When visiting other websites menu, choose Allow.
Adobe Flash Player For Chrome

- Preferences'>
Note:
If you are viewing Safari in full-screen mode, mouse over the top of the browser screen to see the menu.
In the Security tab, make sure that Allow Java and Allow All Other Plug-ins are enabled.
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Adobe Flash Player For Mac Os X
By Shane Cole
Monday, July 13, 2015, 06:58 am PT (09:58 am ET)
TL;DR— If you're running OS X 10.6 or later, download and run this Flash uninstaller. If you have OS X 10.4 or 10.5, use this uninstaller instead.
Adobe has patched more than twenty Flash vulnerabilities in the last week— some of them days after active exploits were discovered in the wild— and issued over a dozen Flash Player security advisories since the beginning of this year. Flash has become such an information security nightmare that Facebook's Chief Security Officer called on Adobe to sunset the platform as soon as possible and ask browser vendors to forcibly kill it off.
Though most exploits are targeted at Windows, Mac users are not invincible. Thankfully, Flash is easy to remove and most of your favorite sites and Web services will continue to work fine without Flash installed. YouTube, Netflix, and a host of others have either made the shift to HTML5 video or use alternative technologies, like Microsoft's Silverlight.
How to uninstall Flash from your Mac
- Verify your OS X version by clicking the Apple icon in the upper left and selecting About This Mac.
- For OS X 10.5 and later— Snow Leopard, Mountain Lion, Mavericks, or Yosemite— download and run this uninstaller.
- For OS X 10.4 and 10.5— Tiger or Leopard— download and run this uninstaller
Dear Flash pic.twitter.com/lYnzOAvNF0
— InfoSec Taylor (@SwiftOnSecurity) July 13, 2015Adobe Flash Player
What to do if you need Flash
Adobe Flash Player For Windows 7
If you find yourself with absolutely no choice but to use Flash— maybe you have a Flash-based business application— the safest course of action is to install Google Chrome. Chrome includes a special version of Flash that runs inside a sandbox, with updates handled by Google.
If you can't or won't install Chrome, a good fallback is Marc Hoyois's ClickToFlash plugin for Safari. It will prevent any Flash content from running until you explicitly authorize it by clicking a placeholder in the page.
If you insist on keeping Flash installed and won't use ClickToFlash, at the very least make sure Flash can update itself automatically by enabling automatic updates in System Preferences → Flash Player. Then perhaps you should take a long, hard look at your life choices.