In order to get new software or keep current software updated - you will need your Dallas ISD Managed Apple ID.
Follow the instructions in the document below to log in using the Dallas ISD Managed Apple ID and temporary password. You will be prompted to change your password after you log in.
MacBook Air ID.pdfDo you need help know where to sign in on your new MacBook? If you sign into iCloud - that will keep you signed in for all the Apple services on your device.