Macos Catalina Install Time

Posted on 16-08-2021 by admin

From a desert to an island, the Mac is all set to welcome the brand new OS Catalina. With a number of new features like Sidecar, voice control, Music, Podcasts and Apple TV, it may be the best OS yet. But before you get started, there are a couple of things you can do to prepare your Mac for the new OS Catalina. Read through this blog to understand the important prep work before installing along with steps on how to install Catalina.

Note: When you are upgrading from Mojave to Catalina or from High Sierra to Catalina, you may encounter a Pre-Boot volume error. Know how to fix ‘Could not create a pre-boot volume for APFS install’ here.

Prep work for installing Mac OS Catalina

Click Reinstall macOS and wait for macOS Catalina to be installed on your machine. After the installation, restart the Mac in recovery mode and select the bootable drive once again. This time, select macOS Post Install. This will install all the third-party patches on your Mac that’ll make Catalina work. Once the patches have been installed. Apple could always release a future update to macOS 10.15 that prevents the unofficial Catalina Patcher from working, so bear in mind that this could turn out to be a time-limited hack.

1. Check your Mac for compatibility

Before you install Catalina, make sure that the Mac you have is compatible and supports the new OS. The following list of Mac devices support Catalina.

·iMac (2012 and above)

·iMac Pro (2017)

·MacBook (2015 and above)

·Mac Book Air (2012 and above)

·MacBook Pro (2012 and above)

·Mac Pro (2013 and above)

·Mac Mini (2012 and above

2. Clean up your Mac

If your Mac contains a number of outdated and unnecessary files, now is the time to clear them all up. This will save tons of space on your Mac and also helps your Mac perform better.

To clean up your Mac, you can either go through every file/folder manually and clear them. Or you could use a third party software to do the job automatically.

3. Create a backup

Sometimes even simple tasks like a macOS Catalina upgrade can cause data loss when you least expect it. Hence, creating a backup is the most essential thing to do to avoid data loss or photo loss on Mac after update.

You can easily create a backup on Mac using Time Machine as follows:

In the menu bar, click on the Time Machine icon
Select ‘Backup Now’

Time Machine will back up all your data and set it up. Alternatively, you can manually backup or use third party software to create a backup for you.

If you have lost data during an OS upgrade process, Remo Mac Data Recovery Tool is all you need to get back your lost data. It has unique recovery abilities to recover data lost during OS upgrade or OS reinstall from any Mac device. Download a free trial now and see how quick and easy it is recover data from Mac using this tool!

Mac OS Catalina Download & Installation Guide

After you have cleared up your computer and created a backup, you are all set to download and install Catalina.

There are 2 methods of installing Catalina, one is a regular install and other a Clean install (regular installation process is covered here). The regular installation installs Catalina over the previous OS, whereas the Clean install wipes the entire boot drive.

In the next section of this post, you will learn how to install Catalina.

How to install Mac OS Catalina?

If you choose this method, all the applications on your Mac will remain, so you will not need to reinstall any apps to start using your Mac. Your Mac with the new OS will be exactly similar to the state before OS upgrade, the only difference being the addition of new features with Catalina.

These steps will help you upgrade your Mac to OS 10.15 Catalina:

Have your Mac connected to a reliable Wi-Fi connection and a source of power
Click on the AppStore in the dock and launch it
Search for ‘Mac OS Catalina’ and click Get
Now, the new OS will be downloaded
Click Continue to install and enter your admin credentials
Allow the installation to complete fully

After installing, your Mac may restart several times to complete the set up process. Please don’t turn OFF your Mac during this time. After the process completes, you will have Catalina set up on your Mac.

Turning OFF your Mac in the middle of an OS upgrade can cause your Mac to hang and may cause data loss. If encountered with such a situation, Remo Recover Mac can help you recover data lost during OS upgrade/reinstall. Check out the free trial for a reliable and safe Mac data recovery experience.

Conclusion

The new features of Catalina like Sidecar, Music, Apple TV along with additional security certainly makes it exciting for users. However, please note that when you install Catalina on your Mac, the older 32-bit apps will not be supported. So, if you have any 32-bit apps, upgrade them to 64-bit apps or install alternative apps that are supported by Catalina.

If you are planning to install Catalina, we hope that this guide has provided you with the information required to carry out the installation process smoothly. Just remember to create a backup before you install Catalina, this will save you from bitter data loss situations.

macOS Catalina 10.15 is the latest operating system that runs on Apple Mac laptops and desktops. However, it is still in beta test and only available for part of Mac computers with high profile or enrolled in Apple Beta Program. Is there any way to upgrade the macOS to Catalina manually or install Catalina on Mac from scratch? The answer is Yes. But you have to download macOS Cataina DMG or the installer app.

If you are looking for the easiest way to download macOS Catalina DMG on a Macand but don't know how? Well, there are three ways by which you can instantly get the latest macOS installer without a hassle.

Part 1. Get MacOS Catalina DMG Via Direct Download Link

Many people prefer the direct download link of macOS Catalina as it is more flexible. You can unpack the DMG file and make a bootable Catalina installer USB, which can be used to install macOS on other computers. However, it is not easy to find the direct download link because Apple wants you to upgrade from Mac App Store. Fortunately, there are a few good websites that host the direct download link of macOS Catalina DMG. After that, you can burn the macOS dmg to USB to make it bootable for installation.

macOS Catalina 10.15 DMG Download Link 1: ~~https://themacgo.com/macdownload/~~ (Wait a few seconds and the download starts automatically.)

macOS Catalina 10.15 DMG Download Link 2: https://drive.google.com/drive/folders/1ELQXMuuVWddamLPG0RHjyvaNW4r628CM (Password: Geekrar.com)

macOS Catalina 10.15 DMG Download Link 3: http://www.mediafire.com/file/wazr84baudhi27h/macOS_Catalina_DMG_by_Geekrar.rar/file

macOS Catalina 10.15 DMG Download Link 4: https://sundryfiles.com/G54 (Premium account required for download!)

macOS Catalina 10.15 InstallESDDmg PKG Download Link : http://swcdn.apple.com/content/downloads/61/56/041-83630-A_8RCIBB415Y/7jqh3nh97ood2mjej7hdgpx7fgh5c3fi9g/InstallESDDmg.pkg

macOS Catalina 10.15 VMware Image Download Link: https://www.mediafire.com/file/yrd1py7od5911zt/Catalina_Virtual_Disk_Image_by_Techsviewer.rar/file

macOS Catalina 10.15 VirtualBox Image Download Link: https://www.mediafire.com/file/yrd1py7od5911zt/Catalina_Virtual_Disk_Image_by_Techsviewer.rar/file

Tips: After downloading macOS Catalina .dmg file, it is time to make a macOS bootable USB from it. For this purpose, you can give a try on UUByte DMG Editor, one of the most popular software to create a Catalina USB installer on both Windows PC and Mac.

Part 2. Download macOS Catalina From Mac App Store

Apple always recommends its users downloading macOS install file from Mac App Store for security reasons. It is safe and easy. But the actual downloaded file is not an dmg file. Instead, it is an app called Install macOS Catalina, which is used to make the upgrade from current macOS to Catalina. For a clean install, it is better to download the dmg file and make an installer USB.

Note: Make sure to back up your Mac prior to installing macOS Catalina.

Step 1: Go to Mac App Store and search macOS Catalina. Then hit on 'Get' to download page.

Step 2: Doing this will open System Preferences followed by the section of Software Update, where you will find MacOS Catalina ready to download. Hit the option saying 'Upgrade Now' and download MacOS Catalina on your Mac.

Step 3: Next, macOS Catalina upgrade will ask for system reboot. Complete the process and install macOS Catalina on that computer.

Downloading macOS Catalina Install app works fine on my of newly devices but it could be problems for old Macs even it is officially supported by Catalina. If this is the case, then you have to patch the OS and install Catalina again. However, you need find a third-party app to do the dirty work. We will talk about this in Part 3.

Part 3. Download macOS Catalina 10.15 Installer with macOS Catalina Patcher

Although it may appear easy to try out the conventional approach of downloading macOS update in Software Update, there are a few known issues on old Macs shipped in 2013 or earlier, meaning the download progress can not be completed successfully. That's why macOS Catalina Patcher tool comes into help. This patching tool makes the job even simpler for installing macOS Catalina on unsupported Mac models.

However, the file size of these updates differs depending on the Mac device you are using. That means the downloaded update might not necessarily be the full installer version. For instance, if you wish to keep the installer file as archive for further application, or use it to generate bootable flash drive, this file size won't be sufficient.

Fortunately, with macOS Catalina Patcher tool, you can simply download the entire update of macOS setup from Apple's servers. Let's check out the stepwise instructions of how to use this software tool to download the macOS Catalina DMG.

Step 1: Download a copy of macOS Catalina Patcher from this link.

Step 2: After downloading and attempting to install, an error notification will be prompted. It is due to the unavailability of developer verification credential for macOS. Now, go to System Preferences -> Security & Privacy. Then find the button saying 'Open Anyway' to let the app run.

Step 3: Open macOS Catalina Patcher app and from the main menu, navigate to Options to uncheck the box saying 'Auto-apply Post Install Patches'. As you are done with the previous step and move to the screen as in the link below, hit Download a Copy.

Step 4: The following screen will notify the file size of macOS Catalina you are to download. The resolution is around 7GB and after the download, it will automatically get stored in the Downloads folder. Then hit Continue to initiate the process of download.

Step 5: The download time of the file will depend upon the internet connection and its speed. So, you might have to wait for some while for the process to complete. Eventually, the entire macOS Catalina setup file will be available on your device.