if you erased the Macbook because you wanted a fresh start, complete the setup assistant. If you are not going to have this computer anymore (e.g. Your Mac will restart and you will see the setup assistant screen. This may take some time, do not close your Macbook’s lid.ġ2. When it is done, go back to the ‘macOS Utilities’ window. If asked, enter your Apple ID and password.ġ1. I have a Qualcomm Atheros AR9485 Wireless Network Adapter.
Disk Utility will show a recommended format: APFS or Mac OS Extended (Journaled). I really cant connect unless I disable my wifi adapter, or reset the settings, or reinstall it. Now select Macintosh HD and click the Erase button. Do you see any other Data volumes? If so, delete them as well.ĩ. And then click Delete (Do not click Delete Volume Group).Ĩ. If you see this ‘data’ volume, select this and, from the menu bar, click Edit > Delete APFS Volume. You may also see a disk named ‘Macintosh HD – Data’. You should see your startup disk (this is, by default. Select Disk Utility and click Continue.ħ. You will see the ‘macOS Utilities’ windowĦ. You may be asked to enter your administrator password. Keep holding the keys until you see the Apple logo. To do this, press and hold Option-Command-R or Shift-Option-Command-R.ģ.
Note: if you could not start up from macOS Recovery, try the ‘macOS Recovery over the Internet’ option. This will start up your Mac from macOS Recovery. Turn on your Mac and immediately press and hold Command (⌘)-R. Turn off your Mac (Apple menu > Shut Down).Ģ. This will guide you into erasing your startup disk (you can use these steps to erase other disks as well):ġ.
There are two important things that you may want to do:
See also: How To Back Up Your Mac That Won’t Boot Before you reset your Mac You may want to reset because you just bought a used or refurbished computer at a second-hand store, and you want to make sure that it is safe to use.You may want to reset because you may want a fresh start, you may be having various problems: slow Mac, etc.You may want to reset it because you’re selling or giving away your computer.There are a number of reasons why you might need to factory reset your Macbook: It is important to note that, by resetting your Mac, you will erase all your data from your Mac and you will also lose your personal files and data, including personal settings, photos, videos, accounts, etc. This step by step guide will teach you how you can reinstall macOS and also completely erase and wipe the drive.
This article explains how to factory reset your Macbook Pro or Macbook Air computer to its original state, the day it was shipped from the factory. Then, switch to the iMessage tab and select Sign Out.Facebook Twitter Pinterest LinkedIn Print Email IMessage: Open the Messages app and select Messages > Preferences on the menu bar. That minimizes the chances of running into account-related issues while using your Apple ID on other Apple devices you own.
If you intend on selling or giving away your Mac, you may want to take a few minutes to sign out of both iMessage and iCloud. Don’t worry-you won’t need any external macOS installation media. The procedure involves wiping the startup disk and reinstalling the system software. If you use an Intel Mac without an Apple T2 Security Chip, you must enter and use macOS Recovery to reset your Mac to factory defaults. For comprehensive step-by-step instructions, check our guide to restoring a Mac using Time Machine. You can skip that if you want and use the Migration Assistant to restore everything later. If you choose to set up your Mac, you’ll be given the option of restoring your Mac’s data via a Time Machine backup.