Change your apple id for imessage on mac

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Open a Finder window and click on your User Name then in a blank area right click and select Open System Preferences - iCloud : Click Sign Out Click on ' Signout' at the bottom to log out of your Apple ID and iCloud. Click on Apple ID ( iCloud icon as an option is no longer available in macOS Catalina) Click on Overview on the left panel. Note for Catalina : Click on  > System Preferences. Or by directly logging in to your Apple ID page. You should also remove any unwanted devices from your Apple ID through the link on the iCloud page, If there are spurious devices in the list from previous failed attempts click each one and Remove from Account. If you have tried and failed previously then there are some steps to take before you start again. Links to all of the referenced files are at the end of this first post.ĭespite them being at the end of the instructions, now is a good time to download them. Building a CustoMac Hackintosh: Buyer's Guide