Article ID: 2844930 - View products that this article applies to.
Not sure what release of Office 365 you're using? Go to the following Microsoft website:
Am I using Office 365 after the service upgrade?
When you browse to the Office 365 sign-in page, you can't sign in or access Office 365 services. Instead, you receive the following message and are prompted to upgrade your web browser:
You receive this message if you're using a browser that's not supported by Office 365.
It's time to upgrade your browser!
You're currently using an old browser that doesn't support all the features of the service you're trying to access.
Use a browser that's supported by Office 365. For a list of browsers that are supported by Office 365, go to the following Microsoft website:
Software requirements for Office 365 for business
To download and install the latest version of Internet Explorer, go to the following Microsoft website:
http://windows.microsoft.com/en-us/internet-explorer/download-ieStill need help? Go to the Office 365 Community
Article ID: 2844930 - Last Review: October 28, 2013 - Revision: 5.0