Co-authoring Documents Using Microsoft Teams

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Note: Co-authoring with SharePoint, OneDrive, and Office is on by default, but there are situations that can block or prevent you from co-authoring with others.  Click here for details.

Steps to start using Microsoft Teams:

  1. Go to
  2. Click Download for Desktop.
  3. Type in your HKU email address ( and click Next.
  4. Type your HKU email address ( and HKU Portal PIN and click Sign in.
  5. Next time you can open the Microsoft Teams client to use it.


Multi-Factor Authentication

February 2024
February 2024

Mandatory for all staff accounts

May 2024
May 2024

Mandatory for all student accounts