Mac disk utility partition options greyed out

#Mac disk utility partition options greyed out how to
#Mac disk utility partition options greyed out upgrade
#Mac disk utility partition options greyed out registration
#Mac disk utility partition options greyed out mac

ItвЂ™s a good idea to look at this list occasionally even if youвЂ™re not getting rid of a Mac! I found two Macs on this list (one a virtual machine, the other a Mac mini) that are no longer under my control. (The list of devices currently signed into with an Apple ID.)

Sign into В with your Apple ID to see information associated with your account, as well as a list of devices that youвЂ™re currently signed into (see screenshot below). Your Mac may have been registered with Apple Support at some point, so itвЂ™s important that you take it off of your list of registered devices before relinquishing ownership.

#Mac disk utility partition options greyed out registration

ItвЂ™s recommended that you do remove the data from any Mac that will no longer be in your direct control.Д¤) Remove the Mac from Apple Support Registration

When you sign out, a dialog asks if you wish to remove iCloud data from the Mac. Next, sign completely out of iCloud inВ System Preferences by clicking on the Sign Out button in the lower left of the iCloud pane (see image above). This is important - if you do not erase the Mac drive and reinstall the operating system as described later, the recipient of your computer might not be too happy to know that youвЂ™re able to track its movements! (Be sure to uncheck the Find My Mac check box.) Once that is complete, launch System Preferences from the Mac Dock or Apple Menu > System Preferences, click on the iCloud button, and then uncheck the Find My Mac checkbox (highlighted in red in the screenshot below).

#Mac disk utility partition options greyed out how to

Apple suggests archiving or copying the iCloud data from your Mac as a precaution, and there is a detailed support article on the Apple website all about how to back up data from iCloud Drive, Photos, Mail, Contacts, Calendars, Reminders, Safari, Notes and iTunes Store purchases. A Mac that is going to a new owner should be signed out of iCloud to prevent others from gaining access to your information. ThereвЂ™s an Apple support page describingВ the deauthorization process in detail if youВ need to know more about happens or how to deauthorize or reauthorize all computers tied to a specific Apple ID.ДЇor those who have more than one Apple device, iCloud is a critical part of the Apple ecosystem that keeps data synchronized on both Mac and iOS devices. During this process, you are prompted to enter your Apple ID and password, then click the Deauthorize button. To do this, launch iTunes on the Mac, then select Account > Authorizations > Deauthorize this computer.

As a result, you should sign out of and deauthorize iTunes on any Mac youвЂ™ll be getting rid of. It might surprise you to know that iTunes can only be authorized on a certain number of computers.

#Mac disk utility partition options greyed out upgrade

ManyВ people occasionally upgrade to a new Mac, in which case the backup is useful for transferring the data if youвЂ™re not replacing the Mac (moving to an iPad Pro, for example), you might consider purchasing a low-cost hard disk drive like the OWC Mercury On-The-GoВ to make a backup for archival purposes. For those who have been using Time Machine to make backups on a continual basis or who use other applications like Carbon Copy Cloner to make up-to-date bootable backups, this critical step may be already complete. In todayвЂ™s article, weвЂ™ll show you how to prepare your Mac for a new owner while protecting yourself and your data.Д¬hances are very good that your old Mac contains data that could be useful to you in the future, so itвЂ™s always advisable to make a complete backup. Your Mac might be just rightВ for a person who just wants to check email and browse the web, so while it may have limited utility for you, it can be the perfect computer for someone else. There comes a time in the life of just about every Mac where its usefulness has become limited or it will be too expensive to repair or update, so you decide itвЂ™s time to sell it or give it away.