Activate and install OneDrive for Business

OneDrive for Business discontinued

As a result of the end of our agreement with Microsoft on August 1, 2019, it is no longer possible to activate your One Drive account via Proximus. If you have already activated an account, you can continue to use it. Not satisfied? You can terminate your subscription at any time.

OneDrive for Business is a location where you can save, sync and share files. As part of Microsoft Office 365, OneDrive for Business allows you to edit files from any location, on any device.

  • Activate OneDrive for Business


    To install OneDrive for Business on your computer and other devices, you first have to activate your account via MyProximus.

    1. Log in to MyProximus to activate OneDrive. You don’t have a MyProximus account yet? Register here.

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    2. Click on OneDrive for Business.
    3. Choose a username and fill in the requested information.
    4. Click Next and then End to confirm your request.
    5. You will receive an e-mail with a temporary password for logging in to the Microsoft Office 365 During your first visit, you can choose your password.
    6. Now link the software to your account.
  • Link OneDrive for Business to your account


    Before you can start using OneDrive for Business, you have to link the software to your account.

    1. Go to Microsoft Office 365 and select Users.
    2. Click on Active users and select your username.
    3. In Assigned licenses, click Edit.
    4. Select OneDrive for Business with Office Online and click Save.
    5. Select Office 365 on the top left: you will return to the Start page where OneDrive was added to your profile. Your OneDrive for Business profile is now active.
    6. Install OneDrive for Business on your device.
  • Install OneDrive for Business


    Did you activate and link OneDrive for Business? Now you can install OneDrive for Business on your mobile, tablet or computer.

    Download OneDrive for Business in the Play Store, App Store or Windows Store.

    Play Store Mobile phone or tablet with Android 4.0 or higher

    App Store iPhone or iPad iOS 7.0 or higher

    Windows Store Windows mobile or tablet with Windows 8.1 or higher

    1. Go to Microsoft Office 365, click Settings at the top right of the screen, and select Settings Office 365 in the drop-down menu.
    2. Click on Install and manage software; you will arrive on the installation page of OneDrive for Business.
    3. Select your language and start the installation. Choose Save file in the pop-up and click Run in the next screen.
    4. You will receive a message when the installation is complete. Click Finish to complete the process.
    1. Go to the Microsoft Download Center. First, read the system requirements to see if you have the right version of Mac OS.
    2. Click Download and select Save File in the pop-up. Open the file and click Run.
    3. Enter your Office 365 username and password. OneDrive for Business is now installed.


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