To transfer the ownership of OneDrive files or folders, use these steps: Using the account that currently hosts the files you'd like to transfer, create a parent folder (a new folder that you can ...

We are working on the tail end of a migration from on premise resources (Exchange, File server, etc) to completely "cloud" ie O365. Mail, domain, AD, all has gone very smoothly. File server too, ...

A) Everything in your SharePoint site is stored within the site's database, not on the file system. So you'll have to run a shrink database after purging content from the site + user recycle bin + ...