Windows 10 Pro sign-in options won't allow a personal account instead requiring a work or school account. Separately I am signed into my personal account in Office Microsoft Office and One Drive. My Outlook has two personal accounts and two work accounts. When I set up the work accounts I was asked if I wanted to "Allow My Organization to Manage My Device". I'm fairly certain I unchecked this box, but is there some way to check or undue this setting? Finally, I reset windows and started from scratch to try and remove this problem, but it still persists.
Go to Settings > Accounts > Access work or school.
If there's no account shown in the right pane, you can now sign in with personal account.