I have been given an Office365 account for work, and will be using it on a laptop that is owned by me and currently set up for personal use. I want to have two user login accounts, one personal and the second one using the work account. To do this I seem to need to have a Microsoft account in the work email address, but Microsoft will not let me create one - the instruction is to use a personal or Outlook.com email address. It looks like I am being directed towards "Access work or school" in Settings/Accounts, but this doesn't look like it will give me the complete separation of work and personal access that I am trying to create.
Does this mean I have to build a work-around using a third email address and then just configure Office/Outlook to the work account email once logged in using the third non-work email?