Right-click the formatted drive and choose .
Finding official, untouched macOS DMG installer files can be challenging. Many online sources offer modified versions that pose severe security risks to your Mac.
: Once downloaded, the installer will open. Follow the prompts to install Big Sur.
Before downloading, verify that your specific Mac hardware supports these operating systems. macOS 10.15 Catalina Supported Devices 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 (2017) Mac Pro (Late 2013 or newer) macOS 11 Big Sur Supported Devices MacBook (2015 or newer) MacBook Air (Late 2013 or newer) MacBook Pro (Late 2013 or newer) Mac mini (Late 2014 or newer) iMac (Late 2014 or newer) iMac Pro (2017) Mac Pro (2013 or newer) Method 1: Download via the Mac App Store (Recommended) descargar macos catalina big sur 1015 dmg exclusive
: softwareupdate --fetch-full-installer --full-installer-version 11.7.10
Are you installing this on a or a virtual machine ?
Before upgrading, ensure your hardware is fully compatible with these operating systems. macOS Catalina Compatibility macOS Big Sur Compatibility Early 2015 or newer Early 2015 or newer MacBook Air Mid 2012 or newer Gold 2013 or newer MacBook Pro Mid 2012 or newer Late 2013 or newer Mac mini Late 2012 or newer Late 2014 or newer iMac Late 2012 or newer Late 2014 or newer iMac Pro 2017 All models 2017 All models Mac Pro Late 2013 or newer Late 2013 or newer Frequently Asked Questions Why do I need a DMG file instead of the App Store version? Right-click the formatted drive and choose
Luca decided to trust the process, armed with the safety checks provided in the post. He downloaded the file. It was slow, heavy work, weighing in at over 8GB.
abriendo Preferencias del Sistema > Actualización de Software (en Catalina) o Ajustes del Sistema > General > Actualización de Software (en Big Sur). Aunque Catalina dejó de recibir actualizaciones de seguridad en noviembre de 2022, las actualizaciones existentes seguirán disponibles en los servidores de Apple.
Open (Press Cmd + Space , type "Terminal", and press Enter). Type or paste the following command exactly: : Once downloaded, the installer will open
Unofficial DMG files can be injected with malicious code that compromises your Mac’s security the moment it is mounted.
macOS Catalina es compatible con los siguientes modelos de Mac: