macOS Catalina 10.15.6 (19G73) (Flash card for installation) Legacy UEFI GPT

With macOS Catalina you even more love your Mac. Three completely new applications: Apple Music, Apple TV and "Podcasts". The new application "Locator" to help find a lost Mac. Your favorite apps for iPad is now on the Mac. Ability to use as a second display iPad. Whatever you are doing, Mac will exceed all your expectations.

What’s new in 10.15.6
macOS Catalina 10.15.6 increases the safety and reliability of the Mac.
• Added the ability to optimize the streaming video on Mac laptops that support the HDR, to conserve battery power.
• Fixed a bug due to which the computer name could change after the upgrade installation.
• Fixed a bug due to which could be lost connection with some mice and trackpads, hooked up via USB.
Some features may not be available in all regions and on all Apple devices.

How to Install: https://www.youtube.com/watch?time_continue=43&v=nhAVUHWNNaw&feature=emb_title

Release Date: 2020
Version: 10.15.6 (19G73)
Developer: Apple Inc.
Developer website: http://www.apple.com
Platform: Intel only
Language: English + Russian
License: Freeware
USB flash drive: at least 16Gb
Supported models:
MacBook: Early 2015 or newer
MacBook Air: Mid 2012 or newer
MacBook Pro: Mid 2012 or newer
Mac Mini: Late 2012 or newer
iMac: Late 2012 or newer
iMac Pro
Mac Pro: Late 2013 or newer
Only supported processors SSE4,2
Video card supports Metal (Intel HD4000 and above, nvidia kepler, AMD GCN-based.