How to clean install mac os sierra from usb pc

#How to clean install mac os sierra from usb pc how to#
#How to clean install mac os sierra from usb pc install#
#How to clean install mac os sierra from usb pc update#

If you have followed all the steps correctly, your computer should now boot right into the newly installed operating system, OS X Yosemite. Step 7: Choose the Macintosh HD partition you erased in step 5 and then click Install.

#How to clean install mac os sierra from usb pc install#

Now click on Install OS X and then hit Continue. Step 6: When the erasing process is complete, return to the first screen where you selected Disk Utility. This will wipe all files stored on your startup hard drive. Leave all the settings at their default values and then hit Erase button at the bottom right. Step 2: Visit this page of TransMac and download the latest version of TransMac software on your PC. Step 1: Connect a USB drive with at least 16 GB of storage space to your Windows PC and move all data from USB drive to a safe place as the drive will be erased while preparing macOS bootable USB. Step 5: Click on Macintosh HD from the left hand-side pane and then hit Erase tab on the top-right portion of the window. Guide to prepare macOS bootable install USB on Windows 11/10/7. Step 4: Click on Disk Utility and then hit Continue. This could take a few seconds or minutes. Step 3: Wait until the Yosemite installer appears on screen.

#How to clean install mac os sierra from usb pc update#

Step 2: Choose the USB drive on the start-up drive selection screen and hit Enter/Return on the keyboard. The new macOS Sierra update is now available to download and install for OS X 10.11 El Capitan users, but if youve just decked out your Mac with the latest operating system and noticed that. As soon as the start-up chime plays, press the Option key (Alt). Starting up your Mac directly from the USB installer also lets you reformat or reparation the startup drive or other storage device, or access other built-in tools by choosing them from the menus. From there, you can now deploy High Sierra as you see fit. Step 1: Ensure the bootable USB flash drive is plugged into your Mac and restart the computer. The computer will boot from the USB drive and take you to the install screen.

#How to clean install mac os sierra from usb pc how to#

How to Clean Install OS X Yosemite on Your Mac The OS X Yosemite bootable USB flash drive will be ready for use and you can start the clean installation process. Once the process completes, you will see the message ' Copy Complete.

Do not interrupt the Terminal or eject the flash drive during the process.

This will create the bootable USB flash drive.

You can do this by using the Time Machine feature in Mac OS X, or third-party software such as Carbon Copy Cloner.Р”В¬) Create a bootable USB flash drive with a storage size of at least 8GB.Р”В) Download OS X 10.10 Yosemite Final from the Mac App Store and save it to the Applications folder РІР‚вЂњ its default location.

MacBook (Late 2008 Aluminium, or Early 2009 or newer)Р”В«) Back up important data and settings (photos, videos, music files, documents and the like) on your Mac to an external hard drive. The Mac will now boot to the Sierra installer and, because it is running off of the USB drive, it can access and erase your MacРІР‚в„ўs internal drive.

Supported OS X Yosemite devices and first stepsР”Р„) Ensure your Mac is compatible with OS X Yosemite.

Apple macOS Sierra: How to reinstall the Mac operating systemР”В«efore we begin the detailed process of clean installing OS X Yosemite on Macs, there are a few things you'll need to do first.

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