Insert your USB flash drive (use a 16GB flash drive for this). Erase that thumb drive, using your Disk Utility. Make sure it is formatted Mac OS Extended (journaled), and the partition Map is 'GUID'. The Catalina installer app (Install macOS Catalina) should be in your Applications folder. Right click on that installer app, and choose 'Show. How To Reinstall Mac OS Catalina. It’s important to note that when you reinstall macOS Catalina the process simply updates the operating system and doesn’t affect any files on your hard drive or user files or even settings. That makes reinstalling principally different from performing a clean install, which erases everything.

Even in this advance world of tech with all know-hows of the world, installing a Hackintosh on pc is still a pretty tedious and daunting task! A lot of kernels panics, errors, boot loops are always expected. This guide along with the YouTube Video will allow you to install a complete MacOS Catalina on your windows machine!

1. Target macOS release: Catalina 10.15.x Updates in the installation package - Opencore updated to the latest version 0.6.5. All the kext updated to their latest versions except voodooi2c which does not work correctly for me. Fixed numerous warnings and errors in config.plist - Fixed minor performance and CPU power usage bugs.
2. How to install macOS Catalina on Windows PC. June 3, 2021 July 9, 2021 admin 0 Comments Even in this advance world of tech with all know-hows of the world, installing a Hackintosh on pc is still a pretty tedious and daunting task!

If you are bored of your old windows pc, the Crotona, the same old UI, the blue screen of death. Then you are at the correct place, I have created a video on YouTube in which I showed you a step by step tutorial on how to install mackintosh on your non mac pc or in my case an intel computer if you want to watch that video I will link it right over here, for now I will include the important links that we need while installing the macOS on our intel computer.

Installing Macos Catalina On Older Mac

• System Manufacturer: LENOVO
• System Model: 81ND
• BIOS: AHCN29WW(V2.06) (type: UEFI)
• Processor: Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz (8 CPUs), ~1.8GHz
• Memory: 8192MB RAM
• Integrated Graphics Unit : Intel(R) UHD Graphics 620
• Manufacturer: Intel Corporation
• Chip type: Intel(R) UHD Graphics Family
• DAC type: Internal
• Device Type: Full Device (POST)
• Dedicated Graphics Card: NVIDIA GeForce MX250
• Manufacturer: NVIDIA
• Chip type: GeForce MX250
• DAC type: Integrated RAMDAC
• Display Memory: 5986 MB
• Dedicated Memory: 1983 MB
• Shared Memory: 4002 MB

SanDisk 64 GB iXpand Pen Drive :- https://amzn.to/3g8QzLA

WD Green 240 GB SSD :- https://amzn.to/3uOSKcC

PiBox SSD/HDD Dock :- https://amzn.to/2SUB3el

Niresh Catalina :- Click Here

balenaEtcher :- Click Here

TransMac :- Click Here

My EFI Folder :- Click Here

Here I am mentioned all the bios settings that you may need to change. You can ignore some of them if they are not available in your PC/Laptop

1. If your pc has support for Secure boot, then disable it.

2. If you can find the Controller Mode / Storage in your Bios then set it to AHCI.

3. Look up for VT-d if available then Disable it

4. If your pc supports CFG-Lock Then Disable it

5. Set the OS Type to Other OS if you can find this in your Bios

6. IO Serial Port should be set to Disable position

7. XHCI Handoff to Enabled

8. Try Disabling the Usb 3.0 just in case you are getting any error.
Note: – This is optional. I installed my macOS from a USB 3.0 Port

date 0924000020

Use the below ones if the above ones are not working.

-v

dart=0

darkwake=0

nv_disable=1

igfxvesa

radvesa

-nehalem_error_disable=1

compact_check

Make sure to format your hard disk in the following format when installing the macOS this setting will popup after you go into the Disk Utilities and select your hard drive

Name – you can give any name according to your choice

Format – AFPS

Scheme – GUID Partition Map

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

Installing Macos Catalina Frozen On Screen

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)

An Error Occurred Installing Macos Catalina

·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

Problem Installing Macos Catalina

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:

1. In the menu bar, click on the Time Machine icon
2. 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:

1. Have your Mac connected to a reliable Wi-Fi connection and a source of power
2. Click on the AppStore in the dock and launch it
3. Search for ‘Mac OS Catalina’ and click Get
4. Now, the new OS will be downloaded
5. Click Continue to install and enter your admin credentials
6. 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.