We remind you that all links in order to download and install a new macOS Catalina must be carefully checked for viruses. The best option is to install through the official Mac App Store. This gives a 100% guarantee on all macOS Catalina download links. Unfortunately, Apple does not allow to download a new macOS Catalina without a developer certificate, therefore you have 2 ways to install. Don't forget you can install new macOS only on macOS Catalina supported Macs
How to Download macOS Catalina Official Version for free:
Step 1: Download macOS Catalina via this link for Mac or torrent link for Mac or torrent link for PC
Step 2: Click Install
Step 3: Wait about 10 min.
Step 4: Done.
How to Download macOS Catalina Beta version for developers for free:
1) Download developer profile for Mac or torrent link for Mac or torrent link for PC
Don't forget read how to Create a bootable USB for Mac OS Catalina
Every year, Apple releases an updated OS for its computers. This year, Apple gave the name - macOS Catalina. Millions of Mac owners expect high performance from their computers, long battery life on MacBook's, and stable macOS. To meet these high demands, Apple improves its macOS every year. In this way we get the most stable and high-quality OS in the world.
Don't forget that macOS Catalina download links work perfect on all macOS Catalina supported macs. If you have "old" mac, don't use this new macOS version.