- 10.10.5 Mac Update
- Mac Software Update 10.10
- Updates For My Mac Computer
- Free Mac Updates Downloads
- Check My Mac For Updates
Check compatibility
There is more than one way. Here's an easy way to go. If your Mac is compatible with later versions of the OS (and your applications are as well), you can go to the Apple on the left side of the menu bar, then click on 'About This Mac'. Download Apple Mac OS X Lion 10.7.5 Supplemental Update for Mac to update your Mac OS X Lion for Intel-based Macs.
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
Photoshop for mac sierra. 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.
10.10.5 Mac Update
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.
Sync contacts from mac to android phone. If you still need macOS High Sierra, use this App Store link: Get macOS High Sierra.
Begin installation
Mac Software Update 10.10
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.
Updates For My Mac Computer
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. Microsoft wireless receiver mac.
Free Mac Updates Downloads
Allow installation to complete
Check My Mac For Updates
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.
