Most stuff is transferable, especially if it is electronic, therefore yes it should be transferable.
All items saved to your old computer may be transferred (a number of ways) to your new one. If you're at least somewhat technically savy you can research those options and then do it yourself. If not, ask friends for references for someone to come to your home to do it all.
You might want to save your personal information on a hard drive not the iCloud because then anybody can get it
Make sure you back up ypur information to the icloud first. Onces you do it. Then just put the icloud email. In and it will transfer.
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