I have just moved from a windows 10 system to an iMac, so have purchased all three Affinity programs for my new machine. I have been working on a family history book in Publisher on the Windows 10 machine, but when I load the files in Publisher on my iMac to my dismay I discover that the Calibri light font I have been using is not allowed on my Apple system (seems it is owned by Microsoft!). Can anyone tell me if there a suitable alternative font I can use that will not throw all my formatting into disarray?