Hi
Jerry,
Actually,
before a real upgrade happening, all customers will receive an email which
notifies the upgrade date of their service. Currently, some Office 365 partners
and customers with unique configurations can upgrade before the worldwide roll
out of the service upgrade. If you have received an invitation, please visit
the Early
Access Center to get started. If not, at this point, please wait for the
service upgrade email.
For
more detailed information about this service upgrade, please refer to the wikis
below:
Office
365 Service Upgrade Center for Small Business
Office
365 Service Upgrade Center for Enterprise
Early
Upgrade (Video)
You
can subscribe these articles by clicking Subscribe
to this wiki page under Options
in the left of the page. After this, once there are any updates about the
articles, you will receive an email.
Thanks,
Ella
Huang