Creating a bootable macOS Catalina USB install drive is an effective way to generate a clean installation of macOS on your Mac. This hands-on tutorial will work with both the macOS Catalina developer beta, the, and the final version of macOS Catalina scheduled to launch later this fall. Follow our easy-to-use step-by-step video tutorial for the details. Flash driveBefore beginning you’ll need to acquire a USB flash drive. In the age of USB-C, it’s preferable that you use a USB flash drive with a USB-C connection if possible.You’ll want a USB drive with at least 8GB of storage, but having more storage is never a bad thing. I recommend this.
![]() ![]()
It’s affordable, and comes with both a USB-C connection and a traditional USB-A connection. This is the drive that I’ve been using and my experience with it has been great.The drive comes in 16, 32, 64, 128, and 256GB storage varieties. If you want a drive with extra storage, then it makes sense to opt for a higher tier, but if you just plan on using it as a USB installer, then 16GB should be plenty.Make sure that there’s nothing contained on the drive that you need, because this process will completely delete the contents of the drive. MacOS Catalina USB installer video tutorialThanks to CleanMyMac X for sponsoring this video.How to create a bootable macOS Catalina 10.15 USB install driveStep 1: Download macOS Catalina. After Catalina 10.15 launches later this fall, you’ll be able to download it directly from the Mac App Store. Until then, you can download the macOS Catalina developer beta from, or download the macOS Catalina public beta via.Step 2: After successfully downloading macOS Catalina, the installer will auto-launch.
Download Deskfiler - Improve the way you work with JS with the help of this Electron-based and open source plugin ecosystem that allows you to create easily deployable tools. CleanUSBDrive is an utility to eject any external drive removing those files that you don’t want to see in your smartTV multimedia-browser, for example. It cleans all drives from system junk before ejecting, with a very high performance. Simple and fast; Very minimalist design.
![]()
TipTo create a bootable USB flash drive for use in recovering or reinstalling Windows on a PC instead of a server, see.For additional scenarios in which you may want to create or use a bootable USB flash drive, see the following topics:.To create a bootable USB flash drive.Insert a USB flash drive into a running computer.Open a Command Prompt window as an administrator.Type diskpart.In the new command line window that opens, to determine the USB flash drive number or drive letter, at the command prompt, type list disk, and then click ENTER. The list disk command displays all the disks on the computer. Note the drive number or drive letter of the USB flash drive.At the command prompt, type select disk, where X is the drive number or drive letter of the USB flash drive, and then click ENTER.Type clean, and the click ENTER. This command deletes all data from the USB flash drive.To create a new primary partition on the USB flash drive, type create partition primary, and then click ENTER.To select the partition that you just created, type select partition 1, and then click ENTER.To format the partition, type format fs=ntfs quick, and then click ENTER.
![]() Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
January 2023
Categories |