#HOW TO UPDATE APPLE MAC COMPUTER HOW TO#
#HOW TO UPDATE APPLE MAC COMPUTER PDF#
#HOW TO UPDATE APPLE MAC COMPUTER INSTALL#
#HOW TO UPDATE APPLE MAC COMPUTER UPGRADE#
#HOW TO UPDATE APPLE MAC COMPUTER SOFTWARE#

#HOW TO UPDATE APPLE MAC COMPUTER SOFTWARE#

If you wish to check for an update, click the Apple icon in the top-left corner of your desktop and select System Preferences > Software Update.

#HOW TO UPDATE APPLE MAC COMPUTER INSTALL#

All you have to do is click Install Now on the notification and macOS will do the rest. When the general release is out, your Mac should tell you there is an update available. Once everything is backed up, you are ready to proceed. A potential alternative is a dedicated backup service that will save your data remotely. Backups can also be housed on an external hard drive. If you have Time Machine set up (Opens in a new window), it will make hourly backups for the past 24 hours, daily backups for the past month, and weekly backups for all previous months.

#HOW TO UPDATE APPLE MAC COMPUTER UPGRADE#

Here are the devices that will get the new operating system:īefore you upgrade your OS, it's always a good idea to back up your files first. Many current Macs will support Big Sur, though not all. While a new ARM-based fleet of Mac computers is coming, that doesn't mean you have to go out and get a whole new computer right away. If you want to jump in early, you can always sign up for the public beta the next time around just know that they can be unstable and mess with your existing apps. The Big Sur public beta launched in August, which hopefully gave Apple enough time to work out all the kinks before today's official release. Big Sur also gives Safari a customizable start page, more powerful tabs, new translation options, and a new Privacy Report. Expect changes to Safari, Messages, and Maps, along with an iPad-like Control Center and widgets feature. Big Sur replaces Catalina and introduces a significant redesign to go with the company's new ARM-based computers.īig Sur has a more stylized design than its predecessor that focuses on ease of navigation.

#HOW TO UPDATE APPLE MAC COMPUTER HOW TO#

How to Set Up Two-Factor AuthenticationĪpple's latest iteration of macOS has arrived.

How to Record the Screen on Your Windows PC or Mac.

How to Convert YouTube Videos to MP3 Files.

How to Save Money on Your Cell Phone Bill.

How to Free Up Space on Your iPhone or iPad.

How to Block Robotexts and Spam Messages.

However, the company was most recently accused of targeting 50,000 phone numbers on behalf of its clients. NSO Group did not immediately respond to a request for comment. The same iPhone contained suspicious GIF files that were actually Adobe PDFs designed to exploit the flaw.Ĭitizen Lab is warning that NSO Group has likely been using ForcedEntry since at least February to infect the latest Apple devices. According (Opens in a new window) to Citizen Lab, which has dubbed the bug ForcedEntry, NSO Group allegedly used the vulnerability to spread a powerful spyware program known as Pegasus, which can secretly take over an iPhone.Ī researcher at Citizen Lab discovered the vulnerability while examining an iPhone belonging to an anonymous Saudi activist. To set advanced update options, click Advanced, then do any of the following: To have your Mac check for updates automatically, select Check for updates. To automatically install macOS updates, select Automatically keep my Mac up to date.

#HOW TO UPDATE APPLE MAC COMPUTER PDF#

The attack can arrive via iMessage when a maliciously crafted PDF is sent. On your Mac, choose Apple menu > System Preferences, then click Software Update. In addition, the flaw affects iOS, iPadOS, macOS Catalina and BigSur, along with watchOS.Īpple is urging people to update immediately to iOS and iPadOS 14.8, macOS Big Sur 11.6, Security Update 2021-005 for macOS Catalina (and Safari 14.1.2), tvOS 14.7, and watchOS 7.6.2.Īpple credited the vulnerability's discovery to Citizen Lab, a watchdog group at the University of Toronto, which suspects an Israeli security company called NSO Group exploited the flaw to help governments spy on targets. The first vulnerability, dubbed CVE-2021-30860, is particularly alarming because it can take over a device simply by sending a message to the victim, no user interaction required. That’s when an attacker can trigger the device to run rogue computer code, such as downloading a malicious program from the internet. The company issued (Opens in a new window) the security patches today while warning the vulnerabilities could lead to remote code execution. Apple has uncovered evidence that attackers may be actively exploiting two vulnerabilities in company software to take over its devices.

How to Set Up Two-Factor Authentication.

Sometimes, Apple will update versions of macOS that fall outside of the two-year. When Apple added Night Shift to macOS in the 10.12.4 update, older versions of macOS like 10.11 and 10.10 didn’t get this feature.

How to Save Money on Your Cell Phone Bill The latest release will get brand new features like overhauls to apps like Safari or Mail or changes to the way that macOS works.

How to update apple mac computer