Enter the Office365 portal using the following address,-https://www.office.com/
After authenticating using your email address and password, click on Apps and choose OneDrive
You will get the following web interface through which you can edit existing files on the drive, and upload new files.
OneDrive App for your local computer.
OneDrive is part of Microsoft 365 Office package. If the package is not installed on your computer, go the homepage in the portal and choose Install and more. Choose Install Microsoft 365 apps. Click on Install Office. The installation file will than download to your computer.
Once installed, OneDrive will appear as below
Click on the icon and log into your account. Your account is your EKMD or Savion email address
Choose Work or School
Enter your password.
You will be asked if you wish to create a backup of your Documents, Pictures or Desktop folders.
Click on Next
Until you reach this stage
Your drive should appear on your computer.
For additional support go to OneDrive help & learning