Add a welcome message to your login page
A welcome message appears on your login page, beside the sign-in box, so people know they're in the right place and who to ask for help.
Who can do this: anyone with the Modify Site Settings permission. It's an Administrative - Common permission, and of the standard roles only Administrator has it.
- Go to Administration > Site Administration > Site Identity / Branding.
- Type your message in the Login Page Message box. Keep it short: a welcome, and who to contact if someone can't sign in.
- Use the formatting toolbar to add links, bold or color.
- Click Save Changes under the message.
Sign out to see it on the login page.
To take the message down, click Clear Announcement.