Quand sera disponible macOS Big Sur?

Quand sera disponible macOS Big Sur?

macOS Big Sur (version 11) est la dix-septième version et la dernière mise à jour majeure stable de macOS, le système d’exploitation d’Apple pour les Macintosh. Il succède à macOS Catalina et a été annoncé à la WWDC 2020 le 22 juin 2020 avec une sortie publique le 12 novembre 2020.

How to upgrade to macOS Big Sur?

Check Compatibility. The first step you should follow before you download macOS latest update is to check the compatibility.

Create a Backup. If you are upgrading your device,it is always advised to create a backup of existing software,files,and settings.

Ensure Reliable Internet Connection. Now that you are ready to download&install the latest macOS update,you need to ensure reliable Internet connection.

Download macOS Big Sur. If you have got Mojave or Catalina installed on your Mac,then the update will come via Software Update.

Begin Installation. After downloading,the installer opens automatically. To begin installation,simply click Continue and follow the onscreen instructions.

Allow Installation to Complete. Don’t put your Mac to sleep or close its lid to allow installation to complete.

Stay up to date. After upgrading to macOS Big Sur,you will get notification when updates to macOS Big Sur are available to install.

How to get old versions of macOS?

Check compatibility. If a macOS installer can’t be used on your Mac,the installer will let you know.

Make a backup. Before installing,it’s a good idea to back up your Mac. Time Machine makes it simple,and other backup methods are also available.

Download macOS. It takes time to download and install macOS,so make sure that you’re plugged into AC power and have a reliable internet connection.

Install macOS. Follow the onscreen instructions in the installer. It might be easiest to begin installation in the evening so that it can complete overnight,if needed.

Learn more. You might also be able to use macOS Recovery to reinstall the macOS you’re using now,upgrade to the latest compatible macOS,or install the macOS that came

What is the newest Mac OS?

The latest macOS version is macOS Big Sur . It was released in November 2020 and s available for everyone to download. Here’s everything you need to know about the latest Mac operating system. Will my Mac run macOS Big Sur?

What is the newest version of Mac?

In order to find out what your current macOS version is, click on the Apple menu located in the top-left corner of your screen and then select the option labeled About this Mac. The current version of your macOS will be shown at the top of the Overview tab.