SharePoint - How to Manage Announcements
Explains how to add and edit announcements on a SharePoint site
*Note: You must have proper access to manage announcements on a SharePoint site. If you don't have access to the features explained in this tutorial, contact your SharePoint site administrator.
On your SharePoint site, click Announcements which shows up under Lists on the left navigation as shown below:
To add a new announcement, click New at the top of the list.
Fill out the announcement form as shown below and click Save.
To edit the announcements list, select an Announcement from the list by hovering over the item and clicking the check mark icon on the far left of the row. Next, click the Edit button in the top menu or click the three dots on the item and click Edit in the menu.