


- Start mac os disk utility how to#
- Start mac os disk utility install#
- Start mac os disk utility update#
- Start mac os disk utility upgrade#
- Start mac os disk utility password#
When Mac restarts, you’ll see the macOS Startup Manager with a list of bootable devices that your Mac can start up from.ĥ. Restart your Mac while holding the Option key or Cmd+R. Plug in the bootable macOS Sierra installer USB drive to your Mac.ģ.
Start mac os disk utility how to#
When the process is complete, the Terminal window will report "Done." You can quit Terminal and your bootable macOS Sierra installer USB drive is ready for use.Īlso, you can follow the instructions from an Apple article on how to create bootable installer.Ģ. Then, Terminal will copy the installer file to your disk. You’ll see that Terminal erases your drive. It won’t display characters when you type, so just do it.
Start mac os disk utility password#
Terminal will ask you for an admin password (the one you use to log in).

Sudo /Applications/Install\ macOS\ Sierra.app/Contents/Resources/createinstallmedia -volume /Volumes/Untitled -applicationpath /Applications/Install\ macOS\ Sierra.app -nointeraction
Start mac os disk utility install#
Step 3: Clean Install macOS Sierra on your startup diskġ.

Note: A clean install of macOS Sierra on the startup drive completely erases all data on that drive: all your files and documents, including music, movies, pictures, and even apps. Now you’ve got plenty of free space and your Mac is free from system trash. Download CleanMyMac for free, launch it, click Scan, and then Clean. Junk removal with CleanMyMac takes only a few minutes. To make sure Sierra has no troubles installing and works fine after, you need to get rid of system junk on your Mac first. You could clean it up manually, but using a cleaning app like CleanMyMac X will save you hours on that. If you're going to perform a clean install on the startup drive, you need to backup your data, create a bootable copy of the installer, and, finally, boot from the bootable installer.
Start mac os disk utility upgrade#
Note, that getting an upgrade is the easiest way of installing the new macOS. LEARN MORE: How to Clean Install the macOS High Sierra? It has plenty of new features, and also has the same easy clean install and upgrade flow as did the previous OS.
Start mac os disk utility 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. So here's a tip for you: Download CleanMyMac to quickly solve some of the issues mentioned in this article.
