Method 1: Format hard drive/memory card/USB drive on macOS Catalina with Disk Utilityĭisk Utility is the easy and quick way to format a hard drive/memory card/USB drive on macOS Catalina. We would like to give you three options to format a hard drive/memory card/USB drive after upgrading to macOS Catalina.
When you are going to format a hard drive/memory card/USB drive on macOS Catalina, you can follow the guide below. Three methods to format hard drive/memory card/USB drive on macOS Catalina We will introduce three easy and simple methods to help you format hard drive/memory card/USB drive on macOS Catalina. After you upgrade your Mac to macOS Catalina, you may need to format a hard drive, memory card or USB flash drive for some reasons.
