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How to Create a Bootable Mac OS Sierra USB Installer Drive?

November 1, 2017 No Comments macOS Sierra Support,Support for Mac Ban jackson

Mac OS Sierra is a latest release operating system of Apple for the devices. The latest macOS Sierra is 10.12.6 which has powerful and user friendly working components compared to previous versions. Users are required to install it instantly with the help of Mac OS Sierra technical support who are available all the time in support of the users.

The tech support is offered for the issues like Mac OS Sierra Installation, Driver related problems, How to update issues, Update & Upgrade problem, Email Not working after upgradation, time machine backup, troubleshoot concerns etc. The whole problems tackled by the users are solved on priority only through remote method by taking control of customer’s device screen.

The service cost of Mac Technical Support Phone Number team is less and it is only charged if the problems have been fixed completely with the correct solutions and also with customer satisfaction. Here the errors are fixed in such a way without any affect to other tools.


The users who want to perform the clean installation they should create a bootable Mac OS sierra drive. The users may have the minimum 8 GB and USB 3.0 and then follow the steps that have been given below to solve the problem.

Steps - How to Make Bootable Mac OS Sierra USB?

Step 1: The first step will be to visit at Mac App Store and then download macOS High Sierra.

Step 2: After downloading users may close the installer by using the Command key +Q.

Step 3: Now, open “Finder” option and move to “Applications” tab and there make a right-click on Install macOS High Sierra Beta by selecting “Show Package Contents”.

Step 4: Then Contents tab will open and hit the Resources option then launch the Terminal window via Applications tab by opening Utilities option and move to Terminal.

Step 5: After this, from the Terminal window type “sudo” followed by a space.

Step 6: Now, need to connect the USB drive to Mac device.

Step 7: Then pick & drop the USB flash drive volume to the Terminal window.

Step 8: Type “application path” in the Terminal window

Step 9: Then open the Finder option and drag Install macOS High Sierra Beta into the Terminal window.

Step 10: Now, submit the full command by typing ‘Y’ to continue if prompted to do so else hit the Return button from keyboard.

Step 11: At the end, installation will commence by erasing the contents of USB drive and copying the installer files to the drive.

If any help needed for bootable Mac OS Sierra installer then feel free to dial the toll free Mac customer support phone number where the problems are fixed at just one call. All the technicians are well qualified and experienced in tech support services for US and Canada states.

Ban jacksonHe is a Senior Software Engineers and specialist in Mac computer series. With his enrich knowledge and experience of over 15 yrs he is sharing the technological setbacks affecting devices running on Mac computers. He has earlier worked with other tech giants and well-versed with computer problems and how to fix technical issues effectively.

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