: Use Apple Support to download a macOS disk image ( .dmg ) file. Opening this will provide an installer package ( .pkg ) that places the "Install macOS Sierra" app in your Applications folder.
Remember: Sierra 10.12.6 is the (Catalina removed support entirely). If you are an audio engineer running legacy VSTs (e.g., older Waves, Native Instruments), this is why you want Sierra. To check if your apps are 32-bit: work download macos sierra 1012 6
If you need to perform a clean installation, you can create a bootable installer on a USB drive (8GB or larger): Title: Legacy System Management: Deploying macOS Sierra 10
Before downloading, ensure your Mac supports macOS Sierra. Generally, the following models are compatible: : Late 2009 or newer MacBook Pro : Mid 2010 or newer MacBook Air : Late 2010 or newer Mac mini : Mid 2010 or newer iMac : Late 2009 or newer Mac Pro : Mid 2010 or newer Minimum Requirements : 2GB of RAM 8.8GB of available disk space OS X Lion 10.7.5 or later installed 📥 Step 2: Download the Installer If you are an audio engineer running legacy VSTs (e