This tool can help you quickly format a hard drive/memory card/USB drive after you click on 'Format' button. Related article: How to Recover Files from Hard Drive Which Is Erased by Disk Utility on Mac? Method 2: Format hard drive/memory card/USB drive on macOS Catalina with AweCleaner for Mac Then you can securely format the hard drive/memory card/USB drive on macOS Catalina.īut, after format, the lost data on the hard drive/memory card/USB drive still can be recovered by Mac data recovery software. Choose the targeted hard drive/memory card/USB drive, and click on ' Erase' button. Just connect the hard drive/memory card/USB drive to your Mac, then open Disk Utility. 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. Format hard drive/memory card/USB drive to new file system.īut, how to format hard drive/memory card/USB drive on macOS Catalina? Don't worry.Format hard drive/memory card/USB drive to permanently erase all data before selling or donating old hard drive/memory card/USB drive.Format hard drive/memory card/USB drive to empty all data.Format hard drive/memory card/USB drive to fix logical errors.

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.

How to format usb drive in a mac