Access My Files from Anywhere
When setup correctly, files that are created or held on one PC are synced to OneDrive (Also known as sharepoint). These files become accessible to you via a secure login from any device connected to the internet, so you can access them and make changes whenever and wherever you are.
To do so, visit the website https://yankeeline-my.sharepoint.com/ and login with your email credentials. Once you are authenticated you'll see your files and folder listed on your PC. Any changes you make to those files will sync across your devices, including your mobile devices.