In Mac terms, that means you should buy a Mac based on what the person does for work or hobby. Someone who does a lot of video editing, for example, would need a Mac with a good processor and ...
Use Mac or PC: Create encrypted backup for all data preservation ... As you navigate through the startup on your new iPhone, you should see a button labeled Restore from iCloud Backup.
Here are 12 things that you should do right away ... (If you are coming from a PC, mostly you will press Command where you used to press Control). Each app on the Mac has its own shortcuts.