It's good to keep your information up to date so that colleagues are able to find you. Keeping your Tags accurate may mean you are added to particular groups, ensuring you receive relevant notifications.
To update your details:
Click on your name in the top right-hand corner.
Select My Settings from the drop-down.
Complete or alter the details listed in your profile.
To update your Tags, click the Edit button on the right-hand side of the page. Depending on how your administrator has set Tags up, you may or may not be able to amend specific Tags.
Click Save.