Flash For Mac Sierra

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These instructions are NOT applicable to Flash Player included with Google Chrome. Visit the Flash Player Help page for instructions on enabling (or disabling) Flash Player in various browsers.

Mar 12, 2020. If your Mac is using macOS Sierra or earlier, include the -applicationpath argument, similar to the way this argument is used in the command for El Capitan. Use the bootable installer After creating the bootable installer, follow these steps to use it. Since Safari 10 was introduced with macOS Sierra in 2015, Adobe's Flash Player has been disabled on the Mac by default. This means that from time-to-time, when browsing the web on your Mac, you. Mar 26, 2018  Adobe Flash Player is a free software plug-in used by web browsers to view multimedia, execute rich Internet applications, and stream video on your Mac. Adobe Flash Player is the most popular multimedia player plug-in available. However, recently there have been security concerns which has threatened its popularity as users seek safer alternative solutions. Mar 25, 2017  Boot With USB Flash Drive. Note: I recommending connecting the Mac to its AC power adapter before beginning the macOS Sierra installation. The installation may take a long time (an hour or more) and you don’t want the battery to die in the middle. To boot a Mac with the USB flash drive: Shutdown the Mac. Insert the USB flash drive.

If you use Windows, see Uninstall Flash Player Windows.

If Flash Player is installed on your computer, the following box displays the version of Flash Player and your operating system. If Flash Player is not installed, an error message appears.

If your Flash Player installation was not successful, use the following solution to reinstall.

  1. Click the Apple icon and choose About This Mac. Duke nukem for os x sierra.

    The Mac OS version appears in the About This Mac dialog.


2. Run the uninstaller applicable to your Mac OS version

Flash For Mac Sierra
  • Run the uninstaller on Mac OS X 10.4 and later, including macOS

Flash For Mac Sierra

Note:

Adobe Flash For Mac High Sierra

Beginning with Flash Player 11.5, uninstalling the Flash Player resets the AutoUpdateDisable and SilentAutoUpdateEnable settings in mms.cfg to their default values:

  • AutoUpdateDisable=0
  • SilentAutoUpdateEnable=0

If you are running the Flash Player uninstaller as part of your deployment process, redeploy any custom changes to either AutoUpdateDisable or SilentAutoUpdateEnable.

Run the uninstaller on Mac OS X 10.4 and later, including macOS

  1. Download the Adobe Flash Player uninstaller:

    • Mac OS X, version 10.6 and later: uninstall_flash_player_osx.dmg
    • Mac OS X, version 10.4 and 10.5: uninstall_flash_player_osx.dmg

    The uninstaller is downloaded to the Downloads folder of your browser by default.

  2. In Safari, choose Window > Downloads.

    If you are using Mac OS X 10.7 (Lion), click the Downloads icon displayed on the browser.

  3. To open the uninstaller, double-click it in the Downloads window.

    Note: If the Flash Player installer window does not appear, choose Go > Desktop in the Finder. Scroll down to the Devices section and click Uninstall Flash Player.

  4. To run the uninstaller, double-click the Uninstaller icon in the window. If you see a message asking if you want to open the uninstaller file, click Open.

  5. Bookmark or print this page so that you can use the rest of these instructions after you close your browser.

  6. To close all browsers, either click the browser name in the Uninstaller dialog, or close each browser manually and then click Retry.

    Note: Do not click Quit in the Uninstaller window. It stops the uninstallation process.

  7. After you close the browsers, the uninstaller continues automatically until the uninstallation is complete. When you see the message notifying you that the uninstallation succeeded, click Done.

  8. Delete the following directories:

    • <home directory>/Library/Preferences/Macromedia/Flash Player
    • <home directory>/Library/Caches/Adobe/Flash Player

  1. Download the Adobe Flash Player uninstaller:

    • Mac OS X, version 10.3 and earlier: uninstall_flash_player_osx_10.2.dmg (1.3 MB) (updated 05/27/08)

  2. Choose Window > Downloads to view the downloaded uninstaller.

  3. Save the uninstaller file in a convenient location.

  4. To open the uninstaller, double-click it in the Downloads window.

  5. To run the uninstaller, double-click the Uninstaller icon in the window. If requested, enter your computer user name and password and click OK.

  6. Bookmark or print this page so that you can use the rest of these instructions after you close your browser. Close all browsers and other applications that use Flash Player, including instant messaging applications, SWF files, and projectors (EXE files that play SWF files). Otherwise, the uninstaller cannot finish (even though it appears to finish).

    Once the uninstaller finishes, the window closes automatically.

You can verify that uninstallation is complete by following these steps:

  1. Open your browser and check the status of Flash Player.