Apr 13, 2020 2. This media player is pretty large and takes up a lot of space when playing F4V videos in original quality. Part 3: Top 3 F4V Player on Mac (Mac OS High Sierra Included) According to our research, Apple has change the frame for latest QuickTime to save power. But many users complained that it did not support flash videos anymore. Part 1: Which is the best VR Video Converter for MacOS High Sierra. If you do have VR videos and 360 degree VR video players, go straight to play the VR videos.However, if not, you need a VR video converter for MacOS High Sierra to create suitable files for playing on your VR devices and convert virtual reality video to 2D normal for limitlessly playback on Macbook Pro/Air, iMac, Windows PCs.
Check compatibility
You can upgrade to macOS High Sierra from OS X Mountain Lion or later on any of the following Mac models. Your Mac also needs at least 2GB of memory and 14.3GB of available storage space.
MacBook introduced in late 2009 or later
MacBook Air introduced in late 2010 or later MacBook Pro introduced in mid 2010 or later Mac mini introduced in mid 2010 or later iMac introduced in late 2009 or later Mac Pro introduced in mid 2010 or later
To find your Mac model, memory, storage space, and macOS version, choose About This Mac from the Apple menu . If your Mac isn't compatible with macOS High Sierra, the installer will let you know.
Make a backup
Before installing any upgrade, it’s a good idea to back up your Mac. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac.
Get connected
It takes time to download and install macOS, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.
Download macOS High Sierra
For the strongest security and latest features, find out whether you can upgrade to macOS Catalina, the latest version of the Mac operating system.
![]()
If you still need macOS High Sierra, use this App Store link: Get macOS High Sierra.
Begin installationDownload Adobe Flash Player For Mac High Sierra
After downloading, the installer opens automatically.
Click Continue and follow the onscreen instructions. You might find it easiest to begin installation in the evening so that it can complete overnight, if needed.
If the installer asks for permission to install a helper tool, enter the administrator name and password that you use to log in to your Mac, then click Add Helper.
Allow installation to complete
Please allow installation to complete without putting your Mac to sleep or closing its lid. Your Mac might restart, show a progress bar, or show a blank screen several times as it installs both macOS and related updates to your Mac firmware.
Flash Player For Mac Os High SierraLearn more
Modifying this control will update this page automatically
Safari User GuideAdobe Flash Player
If you installed a plug-in and notice that Safari runs more slowly, quits unexpectedly, won’t download files, or has other problems, the plug-in may be the problem.
Quickly disable a plug-inFlash Player For Mac Downloads
You can quickly disable or enable a plug-in. This is an easy way to check if the plug-in is causing problems.
Download Adobe Flash Player For MacChange plug-in blocking policies for websitesDownload Mac Os High Sierra
You can allow a plug-in for some websites and block it for others.
If the problem is fixed, contact the developer of the plug-in to see if there’s a newer version.
See alsoApple Support article: If Safari is slow, stops responding, quits unexpectedly, or has other issues
Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |