365 Admin: Getting access of ex-employee's OneDrive files

this is not for a deleted user

IS there is a way to obtain a list of individuals who are currently accessing the data of all users shared OneDrive?
I wanted know if the users shares their OneDrive data to someone who already left the company

Hi, when a User is disabled, the One Drive Tab to Create a Link to View Files DOES NOT APPEAR. Also, when you search in User Profiles for a de-activated user, it is not available. Only Active Users show in the User profile section.... Any idea why mine isnt working?

Thanks for sharing.