macOS Catalina 10.15 or later using the Finder Archives - ccktech (2023)

FAQs

How do I download Mac 10.15 or later? ›

To maintain information security at HMS, we will no longer support macOS Catalina after October 30, 2022. We will continue to support macOS Big Sur and Monterey. Find out which version of macOS you are using by following Apple's instructions.

Choose Apple menu  > System Settings. Click General on the left side of the System Settings window, then click Software Update on the right. Or choose Apple menu  > System Preferences, then click Software Update.

And just like Windows 10, upgrading to the latest version is completely free. You can grab Catalina simply by loading the Mac's App Store — the only cost is your time and bandwidth. Below, you'll find our easy step-by-step instructions on how to download MacOS Catalina 10.15.

The 2016 MacBook is supported, and if you have a 2014 Mac mini or a 2013 Mac Pro you are in luck, but those are basically the oldest Macs that can support macOS Monterey. And when Big Sur launched in 2020 compatibility was limited to the 2014 iMac, 2013 and 2014 MacBook Air, 2013 and 2014 MacBook Pro, and 2015 MacBook.

macOS Catalina (version 10.15) is the sixteenth major release of macOS, Apple Inc.'s desktop operating system for Macintosh computers. It is the successor to macOS Mojave and was succeeded by macOS Big Sur. Announced at WWDC 2019 on June 3, 2019 and released to the public on October 7, 2019.

In the case of Catalina, the latest macOS version, the operating system doesn't work on models released before mid-2012 (and Mac Pros before late 2013). Apple's official list of Macs supporting macOS Catalina: MacBook (Early 2015 or newer) MacBook Air (Mid 2012 or newer)

Problem 1: MacOS Monterey can't be downloaded

Ensure your Mac has enough free space. It's reported that the download and installation of macOS Monterey needs around 20GB of space. If you currently don't have enough, you can use Cleaner One Pro to clean your system and free up space. Check your Wi-Fi connection.

Why can't I update my Mac? ›

What to Do if Your Mac Won't Update. If you're having issues updating your Mac, make sure that you have enough RAM and storage space to download the update. You can also try restarting your computer and downloading the update manually. Finally, try booting in safe mode or repairing your hard drive in Disk Utility.

How much will macOS Catalina cost? Nothing. It's free.

These Mac models are compatible with macOS Catalina: MacBook (Early 2015 or newer) MacBook Air (Mid 2012 or newer) MacBook Pro (Mid 2012 or newer)

Obsolete products are those that have been discontinued for at least seven years, and Apple does not provide any hardware service for these products.

The first desktop version, Mac OS X 10.0, was released in March 2001, with its first update, 10.1, arriving later that year.

When you update your Mac's software, your device automatically removes old software update files that are no longer supported. That's why updating your Mac's operating system is the easiest way to remove those files.

If macOS 10.14 updates are not appearing in the App Store, some preference settings may prevent it from doing so. Open System Preference and select the App Store, and then turn on the automatic updates check function for all the options. Click "Check Now" to see if the problem has been resolved.

Should I upgrade from Catalina to Monterey? ›

Yes! Upgrading to macOS Monterey is highly recommended, especially if you have a newer Mac powered by one of the Apple silicon chips, such as the M1 or M2 processors.

Launched in October 2019, macOS Catalina is Apple's latest operating system for the Mac lineup.

The Bottom Line. Catalina, the latest version of macOS, offers beefed-up security, solid performance, the ability to use an iPad as a second screen, and many smaller enhancements. It also ends 32-bit app support, so check your apps before you upgrade.

Check for updates manually

To download macOS software updates, choose Apple menu > System Settings, click General in the sidebar (you may need to scroll down), then click Software Update on the right.

Support Ending November 30, 2022

In keeping with Apple's release cycle, we anticipate, macOS 10.15 Catalina will no longer receive security updates starting in November 2022. As a result, we are phasing out software support for all computers running macOS 10.15 Catalina and will end support on November 30, 2022.

While most users have reported that the new software runs fine on their device, there are some bugs like Wi-Fi connectivity difficulties, network sharing problems, app errors, etc. If these bugs would hinder your work, you might want to delay upgrading to Catalina until a newer version irons these bugs out.

Always Update macOS to the Latest Version

Sure, macOS Catalina and Big Sur are great iterations of macOS, but they're not the latest. Chances are your Mac may also be able to run macOS Monterey, or even macOS Ventura, in which case we'd recommend installing it on your system instead.

These Mac models are compatible with macOS Catalina: MacBook (Early 2015 or newer) MacBook Air (Mid 2012 or newer) MacBook Pro (Mid 2012 or newer)

Typically, a macOS download fails if you do not have enough storage space available on your Mac. To make sure you do, open up the Apple menu and click on 'About This Mac. ' Select 'Storage' then check to make sure you have enough space on your hard drive.

How do I update my Mac from Catalina to Monterey? ›

Simply launch the “Install MacOS Monterey. app” installer found in your /Applications folder and walk through the installer to upgrade directly to Monterey. At this point, the upgrade process is the same as every other upgrade of MacOS.

By default, Apple completely automates installing minor macOS, security, and other updates. (Major macOS updates, like macOS Monterey to Ventura require direct action.)

Here's how to check the model and year for your MacBook, iMac, or Mac mini: On your MacBook, iMac, or Mac mini, click on the Apple menu located in the upper-left corner. Now, click About This Mac from the dropdown menu. Here, you'll find your Mac's model number and year.

There have been two upgrades to macOS since Catalina. First Big Sur, and now Monterey. So there are quite a few differences between Catalina and Monterey.

Choose Apple menu > Shut Down, press and hold the power button until “Loading startup options” appears, select Options, click Continue, then follow the onscreen instructions. In the Recovery app window, select Reinstall for your macOS release, click Continue, then follow the onscreen instructions.

Does Catalina slow down older Macs? ›

Slow Mac Startup

Be aware that the first time you start up your Mac after upgrading to Catalina or any new version of the Mac OS, your Mac may indeed experience a slow startup. This is normal as your Mac performs routine housekeeping chores, removes old temp files and caches, and rebuilds new ones.

Apple considers Mac "vintage" if they were released between 5 and 7 years ago, and obsolete if older than 7 years. Obsolete Macs no longer qualify for service and support. Security updates are no longer available.

Normally, not everything will get deleted when upgrading to a new version of macOS. A macOS upgrade is meant to fix bugs, enhance performance, add new features, and update Mac apps. The whole upgrading process won't touch the data saved on a Mac device.

Perhaps the reason why macOS Catalina Download may fail is because of not having enough storage space available on your Mac Device. To check for storage availability, open the Apple Menu and click on “About this Mac” option. Click on Storage to see what is the available storage space .

Restart the device:

The first thing that you should do is restart your device. This action will reset the App Store and will probably fix macOS 10.15 update alert not showing on the App Store.

You can install macOS Catalina on any of these Mac models. If you're using one of these computers with OS X Mavericks or later, you can install macOS Catalina. Your Mac also needs at least 4GB of memory and 12.5GB of available storage space, or up to 18.5GB of storage space when upgrading from OS X Yosemite or earlier.

To install updates manually on your Mac, do one of the following: To download macOS software updates, choose Apple menu > System Settings, click General in the sidebar (you may need to scroll down), then click Software Update on the right.

Simply launch the “Install MacOS Monterey. app” installer found in your /Applications folder and walk through the installer to upgrade directly to Monterey. At this point, the upgrade process is the same as every other upgrade of MacOS.