RELATED: How to Watch Picture-in-PIcture Video on macOS Sierra. The picture-in-picture feature can already be found on iPads as of iOS 9. On the Mac, it isn’t quite as useful, but still decently handy, especially if you’re watching the big game and trying to get some work done. Videos can be pinned to any corner of the screen and scaled. Oct 07, 2019 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.
![Sierra Sierra](/uploads/1/2/6/5/126539833/212102444.jpg)
Sep 21, 2016 I have a lot of emotional investment in my Mac and I'm probably more excited about macOS Sierra than I am about iOS 10. We already know about some of the biggest features, and iMore EiC Rene Ritchie has given us an in-depth review of the new version of the Mac operating system, but there are plenty of smaller features coming your way.
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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.
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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 https://secureheavenly.weebly.com/format-thumb-drive-on-windows-for-mac-high-sierra.html.
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 https://secureheavenly.weebly.com/format-thumb-drive-on-windows-for-mac-high-sierra.html.
![Macos sierra for seniors for sale Macos sierra for seniors for sale](/uploads/1/2/6/5/126539833/590795320.jpg)
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
https://secureheavenly.weebly.com/what-super-duper-for-mac-high-sierra.html. 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. Xcode for 10.7.5 os x.
Begin installation
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.
Learn more
- If you have hardware or software that isn't compatible with High Sierra, you might be able to install an earlier macOS, such as Sierra or El Capitan.
- macOS High Sierra won't install on top of a later version of macOS, but you can erase your disk first or install on another disk.
- You can use macOS Recovery to reinstall macOS.