Open 'System Preference' and then select 'Bluetooth'. Optional Preparation: Unpair Bluetooth Devices Click on the icon that reads 'iMessage' below it. Then click on 'Messages' in the menu bar on top. You will sign out of iTunes on your MacBook. Untick the selection and then click on 'Continue'. Click on 'Apple ID,' then click on 'Overview', and then select 'Sign out'. You can figure out the detailed solutions by clicking the links.

Some users may also need to know MacBook Pro resetting SMC when their MacBook has some issues like the keyboard's backlight not performing normally. Sometimes before you sell or trade your MacBook Pro, you may suddenly find your MacBook cannot turn on. If you are upgrading your MacBook or selling an old one, here are a few things you should manually turn off before you separate from your MacBook. Continue reading! Preparations Before You Sell or Trade Your MacBook Pro, Air We will also thoroughly teach you what to do before you sell or trade your MacBook Pro or MacBook Air, and how to factory reset your MacBook Pro/Air. You don't have to worry about it! We have prepared a detailed guide to teach you how to get back your data in this article. A factory reset can erase all contents and settings on your MacBook Pro and MacBook Air, some essential data may lose during this process. Resetting a MacBook Air or MacBook Pro can be a little overwhelming if you are new to macOS or have never factory reset your MacBook Air or MacBook Pro. You will want to factory reset your MacBook Pro, Air because either you are selling it, your MacBook is performing unexpectedly, or there is a bug taking too much internal disk space. PAGE CONTENT: Preparations Before You Sell or Trade Your MacBook Pro, Air How to Factory Reset MacBook Pro, Air Without Losing Data Factory Reset MacBook Pro FAQs

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