Follow the steps below to return your MacBook Air to factory settings. Once connected, your Mac can look for its original source material and download a new, off-the-assembly-line version of all its settings. After you find your adapter, click Properties then Advanced. Are you preparing a Time Machine backup disk or bootable installer? Once this process is complete, you can restart your computer. This article has also been viewed 968,135 times. Your system will need web access to download the necessary restore software.
Let me know in the comments and I'll help you out. Even if you are using an iMac that never leaves your home office, you should protect that data with a password. This is the best choice because you won't lose any of the passwords you've been keeping stored in Keychain. If you are able to recall your old Mac login password maybe you had it stored somewhere in your computer , choose Update Keychain Password. It's a good idea to just copy the name that already exists, for clarity's sake.
Note: This guide is relevant to Mac Pro, iMac, MacBook, MacBook Pro, and MacBook Air. Keep all four buttons pressed down for ten seconds, then let go. Enter your Wi-Fi username and password to connect. If the computer goes to sleep, it will stop the installation process from continuing and you'll have to start over. Expand the Network Adapters section to see all of your installed network adapters. You have two options for restoring your machine afterwards.
Step 3 In order to complete a system restore, you will need to connect your computer to the Internet. Note that your first backup may take a long time, depending on how many files you have. You'll be asked to do so during the installation process. You may have to click through a few confirmations before the installation is ready to begin. Your MacBook Air will connect to the Internet, download the necessary software, and launch the system restore.
Then want to use your laptop on the network. Look for a recovery option and select it. Deauthorize iTunes Did you know, you can authorize up to 5 computers, which means that you can play your content just on 5 different Macs? Free, limited Wi-Fi may also be tracked using browser cookies or an account system. If this is the case, there's a chance that you may not have a Recovery Partition — the part of your disk that allows you to factory reset. Note the Description and Physical Address for the active network device. Erase Touch Bar Data To ensure that all information is cleared from the Touch Bar, you need to erase its data.
Part of this includes deauthorizing your computer in iTunes, which will remove any personalized login information. Will you be using the disk with another Mac? The one difference is that older machines may only require the first five steps. You have two options for restoring your machine afterwards. Again, I don't recommend you disable this option, but there may be a perfectly good reason why you want to leave your Mac unsecured. This key combination will open up a utilities menu, from where you can restore your system.
Is there anything about resetting your Mac to prepare it for sale that you need help with? This will clear all the information from your Touch Bar. If you are reading this article, chances are you've already come to the decision to replace your Mac with the or maybe you just got a new Mac as a present! How to wipe MacBook Pro without losing data When you reset Mac, all the information you have on your hard drive is wiped off. Head on over to Device Manager. It will take a few moments for the disk to erase. Your new password will automatically update. This is like cloning your hard drive and keeping it for some time. It is that time again.
However, I realize that some people prefer convenience over security. For that, you need the Terminal. The Get Info window shows the Format of that volume. If you see a single piece of metal, with no slider for removing the battery, your battery is not considered removable for the sake of this tutorial. For example, is a free program that does this for you. From here simply follow the prompts through.
Instead, hold down the Command and Q keys, and select Shut Down. In your Device Manager, you will see a list of all of the hardware installed on your computer. Apple What if my computer won't boot into recovery mode? Click on it, and then wait as your MacBook Pro connects to the Internet and gathers information on your laptop from Apple servers. Select this, confirm that you really want to do it, and proceed. If there is anything you want to keep, take the time to move it all onto an external hard drive. To create this article, 21 people, some anonymous, worked to edit and improve it over time. Disk Utility will choose a compatible format by default.