The latest macOS version, macOS Catalina, was announced at Apple’s WWDC Conference on June, 3rd 2019 and now it's available for everyone to download. Here’s everything you need to know about the latest Mac operating system.

Will my Mac run macOS Catalina?

All University Mac users are strongly advised to upgrade from OS X Yosemite operating system to macOS Sierra (v10.12.6), as soon as possible, as Yosemite is no longer supported by Apple. The upgrade will help to ensure that Macs have the latest security, features, and remain compatible with other University systems. For complete specs on a particular system, click the name of the Mac. For all Macs that are compatible with a specifc maximum supported version of Mac OS X - courtesy of EveryMac.com's Ultimate Mac Sort- click the OS of interest. Systems with 'Current' support the latest version of the macOS, macOS Big Sur (macOS 10.16/macOS 11), currently. Apple says the new MacOS Big Sur update is its biggest design change in almost 20 years. The refreshed operating system for Mac computers includes a big update to the web browser, more privacy.

According to Apple, the oldest Macs to support macOS Catalina will be the ones from mid 2012. This includes iMacs and even Mac Minis released in late 2012.

Storage Space: 15 GB of free space
Memory: 2 GB RAM
Time: 30-50 minutes installation time
Space issues is the most crucial, though. The 15 GB of storage is a formal requirement but in reality, you’ll need twice as much to prepare the backup. No worries, if you scan your Mac with CleanMyMac X, you can free up tens of gigabytes of space by removing junk files and uninstalling applications. Download CleanMyMac X for free and get your Mac cleaned and ready for macOS Catalina.

How to check your macOS version

To see which version of macOS you have on your Mac, follow the steps:

1. Click the Apple menu icon at the top left corner of your screen.
2. Choose About this Mac.
3. Check the version in the Overview tab.

How to update your Mac to the latest version

You can download the latest version of the macOS from the App Store. The process is not difficult but requires some preparation. Here's a comprehensive guide on how to upgrade to macOS Catalina.

What are the new features in macOS Catalina?

macOS Catalina — named after California’s Catalina island, in keeping with Apple’s recent tradition of naming new versions of macOS after California landmarks — is a ‘full’ version upgrade. Some classic macOS features have been abandoned, some fully redesigned. No matter how hard you try, you will not find iTunes on Catalina. At the same time, you’ll see a bunch of newcomer tools, namely Music, Podcasts, and Apple TV.

Machine id for mac. To convert an EUI-48 into an EUI-64, the same process is used, but the sequence inserted is FF-FE. In both cases, the process could be trivially reversed when necessary.

The death of iTunes

Once considered revolutionary, iTunes has been tossed away in favor of Music, Podcasts, and Apple TV . About time, right? These new apps much better fit with music tendencies in 2019. For example, Apple TV is about to rival Netflix, offering hiqh-quality streaming content for $4.99 per month. And you can watch that on any screen rigged up to an Apple device.

Ride your Sidecar

Sidecar is a technology that allows you to use an iPad as a second screen. Who wouldn’t want to double their workspace? No sane video designer would miss such a treat. Your Apple Pencil will come in handy too as you can mark documents and draw on the iPad.

Apple has long been developing something with a code name “Project Catalyst.” Such merging of ecosystems should open the possibility to use iPad apps on Mac. This process is now far from perfect and configuring your iPad apps to run on macOS still requires a lot of clicks. Nevertheless, this is a move in a right direction.

Accessibility

Latest Operating System For Mac Os 10.8

Voice control makes using a Mac completely clickless. macOS Catalina improves dictation and other text instruments, like navigation inside apps.

The Gatekeeper cracks down on privacy

Privacy is a holy cow of our times. Every new macOS system is claimed to be more secure and less prone to hacking. macOS Catalina is not exempt. With its extended Gatekeeper technology your Mac gets doubly suspicious of third-party apps. Apple calls this “notarization” and only those apps that are notarized can flawlessly pass through the installation. For example, CleanMyMac X is an Apple-notarized app, and in contrast to other Mac cleaners, will be installed without a prior warning on Catalina.

Dashboard

When was the last time you used a Dashboard widget? If you can’t remember, you’re not going to miss Dashboard in macOS Catalina. You’ve heard it right: it’s been fully removed in the new macOS. Goodbye, Dashboard, on your lonely way to history, you’ve got iTunes as a company.

64-bit applications

Before macOS Catalina, the 32-bit / 64-bit app distinction was known only to programmers. These numbers represent different types of app architecture. Starting macOS Catalina, 32-bit apps will no longer be supported on Macs. For many users this will be the single reason to avoid it and stay with good ol’ Mojave. Some big name applications, are still yet to be optimized for Catalina and 64-bit.

If you’re still planning to upgrade, there are tools to make the transition less painful. For example, the Mac problem-fixing tool, CleanMyMac X, has an Updater feature. It checks how many 32-bits you have and updates them to newer versions (if such are available).

Download the free version of CleanMyMac X here

What were the previous macOS versions called?

Here’s a list of the most recent versions of macOS and OS X

The brief evolution of macOS versions

The latest version of macOS,Catalina, looks set to be even better than the previous macOS, Mojave. There are lots of good reasons to download and install it since it became available in the October, 2019. Lots of staple Mac apps have already been optimized for Catalina. One of them is CleanMyMac X that helps to speed up the system and free it up from excessive junk.

These might also interest you:

10 Best free Operating system that you can install on your computer or laptop. Most people either have windows for Mac OS on their computer. If your computer comes with a digital license for the OS that it runs, then you already paid for the operating system.

Upgrading to the new edition (eg. from Windows 10 single language to Windows 10 Pro) requires acquiring a license key, which cost a handsome amount of money.

I assume you already knew Ubuntu (the Simplified, and overrated) and the Debian (Stable-again-simplified) it’s time we talk about other free operating systems which includes some Linux distributions.

These operating systems are completely free to use, you don’t have to purchase a license or pay to download and most are open source means you can view the whole operating system codes.

Latest Software Update For Mac Os X

We’ll start with good-looking and rich-features wise operating systems, then lightweight Linux distros.

Next read: Alternative Operating Systems For Your Computer

1. Korora

Korora is a good looking free and open source Linux operating system. Very similar to Fedora but with some nifty options such as wallpaper shuffle, nice selection as far as wallpapers are concerned. Material design somewhat inspires the UI, and the functions are overall enough for an average user.

The top taskbar is minimal, elegant and looks really nice. From the right-side, you can manage volume level among other settings. Without a second thought, I’ll advise anyone to try this Linux distro as this can be easily your best operating for your computer.

2. Cub Linux: [Discontinued]

Based on Linux, Cub Linux is similar looking to the Chrome OS (or Chrome OS forks). The Operating system is sanctified toward replicating the Chrome OS (Found in Chromebooks).

It has Chromium Browser as the main element of the operating system hardwired with the Chrome App Launcher.

Since it is based on Linux, you can install packages and use the terminal to do things as usually people do with Linux. Also, it’s a kind of lightweight distro of Linux and can be used directly from a USB Drive, while you can make a persistence USB to save user data without the need to install on your Hard Drive.

Update: As I can see the official website is down you can visit their GitHub and SourceForge page to download builds. As far I think the project is discontinued which means no support from its community if you can compromise with future updates you can still try it. I mentioned it because it is worth to try, even now when its discontinued.

3. Ubuntu

The number one Linux distro of all the time. The newer Ubuntu builds have long-term support which makes it a reliable operating system. It does support video drivers and another driver according to your hardware. For instance, if you have Intel HD graphics, related drivers can be installed using the tool created explicitly for Linux by Intel. That’s why if your concern is the graphics performance you should go with Ubuntu or the godfather “Debian” to get graphics driver support. Latest build requires at least 2GB of RAM to function properly. If you’re running on a low spec, check the rest distros.

4. Elementary OS

It is designed to look and feels like the MAC OS. At least to me, this doesn’t seem a Linux distro. Also, an open source project without any kind of ads and comes with a store to install packages. There is also a new release that is called Loki, and since it is in Beta, you should try that if you don’t mind a bug or thousands. The stable builds are good if you want to start out with a good-looking Linux distro.

5. Antergos

Actually I kind of like this—I did install the OS just to experience and wrote about it, and trust Me I fall in love with it. I did test the Minimal version of the operating system. The minimal version ISO file is around 550+ MB which is a bandwidth saver and will support even older computers. Not much older computers maybe. Here is what supports older machines. (the Minimal ISO does require an internet connection to be installed on your computer, I’d suggest downloading the full ISO instead). When talking about the settings and file manager interface, they have quite more options. Also, the apps catalog somewhat reminds me the Start menu of Windows 7, I mean not UI wise.

6. Manjaro

Another user-friendly Linux distribution, have 3 flavors: XFCE (lightweight), KDE (rich-and-cool) and the Minimal net edition. It brings the Start Menu, and that is useful to find programs do other functions. There are also some other community editions, which means you have options, many flavors available maintained by different manjora team members. It’s great that this is the only Linux distro offers options when it comes to appearances. And it’s not quite common among other Linux based operating systems.

7. Zorin OS

Zorin OS is one of the few Linux distros that I actually liked, It reminds and maybe the combination of the appearance of Windows 10 and Windows 7, but even better. You might have a rough time while installing graphics drivers as per your computer hardware, but there are tutorials about them. Despite, you’ll get such a nice user interface, where most of the settings and functions are one or two clicks away. Such as the start menu contains the shortcut to Settings, software and power options. Sound like Windows 7, hell yeah. Overall the interface is decent and more of modern design. It comes with some apps like Chromium browser, Wine to play Windows apps, office, utilities and some games built-in.

8. Android OS for PC

Remix OS tried a high-profile attempt to bring the Android OS on computers but that didn’t went very well, they’ve discontinued the project. It’s a real bummer when a team promises to deliver “lifetime” and “stay-up-to-date” operating system fade like this. But Phoenix OS is still here, but the development is around the Chinese marketplace.

Android is also based on Linux Kernel but it is completely different from the typical Linux based operating systems and the major feature is that you can install apps and games from the Android web store aka Google play store. The good part? It’s totally free os for PC so can install on as many as computers and be using it without worrying of any activation or license.

Latest Operating System For Mac Os Versions

Android has a major stack in mobile operating system worldwide, but Android OS on computer is still underrated as users who run Android OS on the computer are less than 1%. Today mobile is capable of (sort of) doing everything that a computer does. So if you use an Android OS on your computer the learning curve is almost nothing since you are using Android on your phone or tablet.

To get started visit the Android-x86 website and from there grab a system Image (At this time nougat rc2 port is the latest) and burn it to a USB drive. Then boot from it to use Android OS on your normal computer and you’ll be amazed to see all those android apps running apps on your laptop screen. The Android-x86 provides near-to-stock android experience but other project such as Phoenix OS provides better desktop experience.

jide’s Android OS for PC created a hype among internet users that they can install a useable android operating system on their computer but soon they discontinued the project. After a short time, another similar project took place and are still supported and gets updated often. The worthy mention is Phoenix OS which simulates a Windows similar desktop interface including Taskbar, start menu and action center like features. However, The Phoenix OS has some Chinese bloatware that I was unable to uninstall as they appear as soon as when you try to remove them. Hopefully, with new version there is less bloatware and better stability and support for more hardware.

Compatibility wise both remix and Phoenix OS do not support wide range of hardware, but on the other hand be original Android x86 Port does support a wide range of hardware including older computer. So if you are unable to run Phoenix OS then try Android x86 build (not to mention that the older port will be more stable on old hardware). While both projects are not totally open-source but consider them free os for pc just like the parent project.

There are these other projects like bliss OS which offers little functionalities like Taskbar and navigation buttons meanwhile keeping the original stock Android experience. ||

If you want to know more about Android operating system confused which Android OS you should choose read the following article.

9. Chrome OS for PC

You can load unofficial Chrome operating system on your computer and have a taste of what’s it like owning a Chromebook. Chrome OS is elegant and powerful and lets you focus on your work.

Google’s Chrome OS is also built on Linux Kernel and optimized with user-level software and user-friendly desktop environment that eventually uses chrome browser and chrome apps. You obviously can’t install the official chrome os if you don’t have a Chromebook, but there are several unofficial forks of Chrome OS goes by many names, one which is arnoldthebat project that you can download and boot using a USB drive.

If you want to hop in, check this Chrome OS installation guide to install it on your normal computer or laptop. At this time, specific features like running Android apps are limited to some Chromebooks. But that’s ok, because if you solely want to run android apps there are Android operating system as well.

The good part about Chrome OS is that you’d won’t miss your old operating system because there are so many Chrome extensions for almost everything. You need a VPN chrome store has it, you need a grammar checker, the store has that as well. So yeah, overall Chrome OS can be a good option to dump your typical Operating system, surely there is a learning curve that eventually it’ll become easy to adapt to the Chrome OS because the key feature is the Chrome Browser which we all love to use.

There are also options when you want to install an unofficial Chrome OS port on your computer, these are some of the options you can start with.

Aarnoldthebat: Updates Daily, Weekly and monthly.

Learn more about Chrome os //(options)

10. Solus

Requirements: 2GB of RAM for optimal experience and 64-bit CPU architecture.

It comes in three desktop flavors which are Bungie, Gnome, and Mate. The Bungie is for modern computers, GNOME offers balanced desktop experience, Mate can be used on older hardware. So all of these flavors are around 1.2–1.3 GB in size. So it is just a Linux based operating system but you will get better functionalities and different user interface and it is far easier to get used to it rather than Ubuntu and other distributions.

I would like to mention another Linux operating system which goes by “PoP_OS” a very developer friendly Desktop Environment but you will fall in love with this operating system even if you are not a developer, it is so beautiful that I find myself using it in the weekend.

Mac Os Catalina

Best Free OS for your computer>

For a new user maybe all the Linux distributions are same, in fact, they are. You should try more than one Linux distro before settling on to one, the more you’ll try, the more chance you’ll find a better one. Don’t stick. Try more and more.

These are the best Linux distro you can try else you can visit a list of all Linux distro here at Wikipedia. There are many more Linux distributions that may be lesser known such as niche-Linux-distros that are supported by a small community. That’s all for now, in coming days more Linux guides will be published. So stay tuned, Stay happy.

One such downside of custom Linux distributions is that you can’t install or maybe a hard time finding and installing graphics drivers according to your computer. This is not a major issue with some top distros like Ubuntu and Debian and Fedora. Feel free to spend hours, days or even month exploring the Linux.

All of the operating systems are totally free to download and use and can be directly booted from a USB drive. our pick for the best free os for pc is definitely Android OS projects because they are easy to use, supports thousands of Android Apps and games from the Play store.

Are you done with MAC, Windows 10 and Linux OS? Isn’t there any free OS for PC (operating system) apart from these 3 giant OS? And if there are other operating systems, which one is good and free to use? Any good and totally free operating system for my computer?

Today we have written this article to answer these questions. this is so true that most of the people use either Windows or MacOS and they are not free. Although, Windows 10 comes pre-loaded with many laptops with activation detailed soldered in the BIOS. So when you Fresh install that same Windows 10 variant it will automatically get activated. But when you install another version of Windows it won’t work at all and it left you with only option to buy a windows license. Despite the fact that the number of pirated Windows users are very high that Microsoft even admitted that “Only 1 out of 10 Windows computer is genuinely activated” but cracking Windows with 3rd party tool is dangerous as most of them are fake, bloatware, viruses and does nasty stuff to your computer.

Open that downloaded Command & Conquer: Rivals PVP APK from here. Click “Install Apk” button that is given at the right bottom corner of BlueStacks 3. It will install this game on your PC.

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