Are you on an earlier version Episerver CMS and don't know if you should upgrade or not? Have a look at the below content and see all the nice features you're missing if you don't.
(Hover over a feature to see in which version it was released.)
To avoid confusion, all scheduler dates are displayed as UTC in admin view, since the Scheduler uses this internally. Labels are added to clarify this.
Content approval email notifications were previously sent instantly. Now, they are grouped into summaries and sent at regular intervals instead. The intervals are controled by the Notification Dispatcher scheduled job. You can configure notifications to be sent instantly, see Configuring email notifications for content approvals.
See also Bartosz Sekuła's blog post.
This feature introduces an API which lets you disable personalized content for a specific user across all visitor groups. See Disabling visitor group personalization for more information.
BLOBs that are no longer used are now deleted.
Explicit log messages from CMS Core no longer contain Personally Identifiable Information (PII) like user name or IP addresses.