Maybe your current password is too hard to type, maybe it’s expiring soon—but for whatever reason, if you need to change your Office 365 password, keep reading! If your organization allows it, you can change your Office 365 Password from the Office 365 Portal. Please note that this will affect OneDrive, Skype for Business, Outlook, etc.
- Sign in to Portal.office.com
- Select your icon in the upper right:
- Select My account:
- Select Security & Privacy, then Password:
- Enter your old password and new password, meeting the given requirements:
Voila! You may need to sign in again to your desktop apps, but doing this once should update the password for all of the other apps.