Members Announcements will display on /members.php which is the landing page when members log in from the main login page. These announcements will not be accessible to the general public.
Go to Content > Community > Announcements.
Click Add an Announcement.
Select Member from the Type drop-down menu.
Set Publish and Expiration dates, if desired.
Set Restrictions for "All Members" or for a specific member group. Unrestricted Member Announcements will display on the members.php page but be visible without a login.
Click Next.
Add a Title and Content.
Click Next.
Click Publish, if the announcement should be displayed immediately.