
Just press and hold the power button on your Mac until it turns off. If you're selling, giving away, or trading-in your Mac and want to leave it in an out-of-box state, don't use the setup assistant or your previously connected Bluetooth devices, if any.
Clean my mac software#
To select a Wi-Fi network, use the Wi-Fi menu in the upper-right corner of the screen. CCleaner is a well-known name in the cleaning software industry, having made PC apps for many years.

If it needs to reconnect to a Bluetooth accessory such as a keyboard or mouse, you might be asked to turn on the accessory.

Your Mac restarts and shows a black screen or progress bar.Click Erase All Content & Settings to confirm that you want to proceed.If you're asked to sign out of Apple ID, enter your Apple ID password and click Continue.Click Continue to allow your settings, media, data, and the other listed items to be removed.Or click Continue to proceed without making a new backup.

If you're asked to back up your Mac before resetting it, you can open Time Machine and back up to an external storage device.Enter the password that you use to log in to your Mac, then click OK. Also choose Mailbox > Erase Deleted Items. If you use the Mail app for your email, choose Mailbox > Erase Junk Mail from the menu bar in Mail. An erase assistant asks you to sign in with your administrator credentials. Open this folder from the Dock, or by choosing Go > Downloads from the menu bar in the Finder.After choosing Erase All Content and Settings, follow these steps to continue:
