Upgrade to macOS Big Sur

Apple has named version 10.5 of its OS X for Mac Computers after the exotic, spotted leopard that has fascinated animal lovers worldwide. Now with more than 300 new features, 64-bit power, tools that fully utilize your computer's multicore processing power, and a fresh desktop that is just as visually unique as the wild cat. Friends Of Hancock, Chicago, Illinois. 109 likes 11 talking about this 1 was here. Friends of Hancock is a parent organization aimed at supporting John Hancock College Prep HS through fundraising. This is pretty awesome because it means you can run classic Mac OS in the browser. Check it out: PCE.js - Classic Mac OS in the browser. I've also got the pce-ibmpc build working (emulating an IBM compatible, up to a 286 CPU), and and pce-atarist, an Atari ST emulator also, with browser demos coming soon for each.

Before installing this upgrade, make sure that your Mac is ready.

Friend of hanc mac os download

Check compatibility

macOS Big Sur supports most Mac models introduced in 2013 and later.

View compatible Mac models

Make a backup

Before you upgrade, make a complete backup with Time Machine, or store your files in iCloud.

Learn how to back up your Mac

Free up space

If the installer needs more storage space to upgrade, you can free up space using tools that come with your Mac.

Free up storage space

Download macOS Big Sur

If you’re using macOS Mojave or later, choose Apple menu  > System Preferences, then click Software Update. If you’re using an earlier macOS, use the App Store instead.

Learn how to download and install macOS Big SurGo to the App Store

Get to know macOS Big Sur

Learn about some of the new features of macOS Big Sur.

Control Center

Control Center brings favorite controls such as Bluetooth, Wi-Fi, Do Not Disturb, and Sound together in a single place—so you can easily adjust them at any time.

FriendUse Control Center

Notification Center

Friend Of Hanc Mac Os 7

Notification Center puts notifications and>

Safari

Customize your start page, navigate with ease using the new tab bar, and access a new privacy report to see just how Safari protects your privacy as you browse.

Get to know Safari

Maps

Discover great places around the world and navigate easier with guides, cycling directions, indoor maps, Look Around, electric vehicle routing, and more.

Messages

Send messages to friends and family using new tools that make it easier to keep track of group conversations and give you fun, engaging ways to express yourself.

Use MessagesLearn more on YouTube

Photos

Use the expanded editing capabilities in Photos to easily make simple changes and more advanced adjustments to your photos.

Learn how to edit your photos

Have a question?

Friend Of Hanc Mac Os X

Ask everyone. Our Apple Support Community can help you find answers.

Ask now

Friend Of Hanc Mac Os Catalina

Tell us how we can help

Friend Of Hanc Mac Os X

Answer a few questions and we'll help you find a solution.

Friend Of Hanc Mac Os 11

Get support