- Download macos sierra on usb how to#
- Download macos sierra on usb update#
- Download macos sierra on usb upgrade#
LEARN MORE: How to Clean Install the macOS High Sierra?
Download macos sierra on usb upgrade#
It has plenty of new features, and also has the same easy clean install and upgrade flow as did the previous OS.
Download macos sierra on usb update#
MacOS Sierra is a fantastic update arriving from Apple to make us love our Macs even more. But to help you do it all by yourself, we’ve gathered our best ideas and solutions below.įeatures described in this article refer to the MacPaw site version of CleanMyMac X. If you’re performing this as an upgrade, launch the Install macOS Sierra.app from the root of the newly created drive and follow the prompts to upgrade in a live environment.So here's a tip for you: Download CleanMyMac to quickly solve some of the issues mentioned in this article. From there, select the USB drive partition and follow the prompts to install macOS Sierra on your Mac.
To perform a clean install, simply insert your drive, power on the computer, and hold down the Option key to access the boot selection menu. To double-check, open the USB volume and verify that the macOS Sierra installer was copied to the drive ( Figure D)( Figure E). Once the process completes, you’ll receive an on-screen confirmation that the process completed successfully. The drive will be erased, and then installation files will be copied to the volume ( Figure B)( Figure C).ģ. Sudo /Applications/Install\ macOS\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/USB_DRIVE_VOLUME_NAME -applicationpath /Applications/Install\ macOS\ Sierra.app -nointeractionĢ. Note: All data on the USB drive will be erased ( Figure A). Launch Terminal.app and enter the following command to kick off the process of extracting the macOS Sierra files to the USB drive. Insert the USB flash drive into a USB port and note the volume name of the drive as it is mounted to Finder. SEE: Screenshots: A complete roundup of new macOS Sierra features (TechRepublic) Creating a bootable USB installer for macOS Sierraįollow these steps to create a bootable USB installer.ġ. User account with administrative privileges.Apple computer with Mac App Store (10.6.8+).