How to Update macOS?

Keeping your macOS up to date is essential for maintaining optimal performance, security, and access to the latest features. Whether you’re a casual user or a professional relying on your Mac for daily tasks, updating your operating system ensures you benefit from the latest enhancements and bug fixes. In this guide, we will walk you through the straightforward process of updating macOS, highlighting key steps and best practices. By following these instructions, you can ensure that your Mac operates smoothly and securely, allowing you to focus on what you do best.

Why We Need to Update macOS?

• Security: There are security updates included in every new version of macOS, which keep your Mac safe from threats and vulnerabilities.
• Performance: Updates make sure your Mac functions much more efficiently, running smoother and faster.
• New Features: You may avail new features of the operating system, which enhances the user experience.
• Bug Fixes: Updates on macOS took care of known issues; you don’t get to notice system crashes or glitches anymore.

Step By Step Process to Update macOS

Step 1: Check the Compatibility

• First things first, before trying to install check if your Mac will support the most recent version of macOS.
• To do this visit the Apple website or macOS page and check the compatible Mac model list for the latest release.
• From the Apple Menu select About This Mac to find your model and year.

Step 2: Back Up Your Mac

• Always do this before any upgrade, in case something goes wrong in updating and you lose some of the important files. Here is how you can perform the backup using Time Machine.
• First, attach an external hard drive to your Mac.
• Open System Preferences or, on newer versions of macOS, System Settings.
• Click on Time Machine, then click on Select Backup Disk.
• Then select your external drive and click Backup Now. It will now create a backup of your system. This may take some time depending on the quantity of data you have.

Step 3: Connect to a Stable Internet Connection

• Ensure your Mac is on a reliable Wi-Fi network.
• If your connection is slow or unstable then the update may fail or it could take considerably longer than you expect.

Step 4: Check for Available macOS Updates

• Click the Apple logo located at the top-left part of your screen.
• Select System Settings; for older versions of macOS, the option is labeled System Preferences.
• Go to General > Software Update. This will automatically scan for any available updates. If there happens to be an available update, it will show on your screen.

Step 5: Download and Install the macOS Update

• If there is an available newer version of the macOS, then tap on Download. The download may take some time depending on how fast your internet connection is and how big the update is.
• Once downloaded, tap on Install.
• Enter your Mac’s administrator password if prompted.
• Your Mac automatically restarts to continue installing. Don’t interrupt this process; that can corrupt the system.

Step 6: Complete Setup

• Once your Mac has restarted, there may be some additional minutes of installation. After this installation, occasionally you may be prompted to complete some on-screen instructions to finalize the settings, as shown below.
• Sign in with your Apple ID.
• Accept the terms if displayed.
• Set up other system preferences and check once again for the latest update, Is the system is Up to date or not?

Some Things to Keep Off While Running an Update to macOS

1. Shut Down Well in Advance: Never shut down or forcefully restart your Mac during a macOS update. This may lead to certain installation errors or damage the general operation of the system.
2. Backup Skipped: This will definitely result in the loss of important files once some mistake occurs.
3. Not Checking Space Requirements: The usual requirement is to have enough free disk space on your system before downloading the update; commonly, major macOS updates need up to a few gigabytes of free space.
4. Insufficient Disk Space: Never try to perform the update when your Mac storage space is full. A considerable amount of space is required for downloading and installing macOS updates. Always check and free up some space before initiating the process.
5. Delaying Important Updates: One should never delay critical updates for too long as that can leave your system open to security threats or bugs that could be fixed with a newer version.

Points to Remember

1. Plug In Your MacBook: Make sure that your MacBook keeps on charging during this update because it may take a lot of time, and it would be a pity if it gets interrupted.
2. Application Compatibility: Some of the old applications may not work with the new version of macOS, so it would be best to check their update or alternatives before you update.
3. Free Space: Check if you have enough space by going into Apple Menu > About This Mac > Storage. You may have to clean some files if you’re running low on space.
4. Patience is Key: The update may take somewhere around 20 minutes or even more than an hour based on update size and your Mac’s specs.
5. Checking macOS and App Compatibility: Some macOS updates may not be compatible with all apps, particularly the ones that are quite old. Check before updating whether the apps you essentially use will be functional on the new version of macOS. This may require updates or searching for alternative applications.
6. Time Consideration: Schedule the update for a time when you wouldn’t need your Mac. Depending on your speed and the update size, this may take anywhere from 30 minutes up to well over an hour. Make sure you don’t need to use the device during this time.

Conclusion

Updating macOS is a simple yet crucial task that can significantly enhance your Mac's performance and security. By regularly checking for updates and installing them promptly, you not only gain access to the latest features and improvements but also protect your device from potential vulnerabilities. Whether you choose to update automatically or prefer to do it manually, staying current with your macOS version is key to ensuring a seamless computing experience. Follow the steps outlined in this guide to keep your Mac running efficiently and securely. Embrace the benefits of the latest macOS updates and enjoy the enhanced capabilities that come with them.