You need to enable personalized navigation.
Select your profile photo, then select New Features.
Select the box next to Personalized_Navigation and select Save.
To open the navigation sidebar, select the menu ( ) icon in the top left corner. To close the navigation sidebar, select the X or press the Esc key.
If you work with or support multiple teams, you can save those teams in your My Projects selector for quick access to any relevant pages for them.
Select the ‧‧‧ next to Projects.
From the projects selector, select All Projects.
You can select multiple projects at a time. Remember that some projects may be children to other projects.
Once you add a project, it is automatically pinned to your My Projects selector. To delete a project from My Projects, hover over the project and select the pushpin icon.
To order the projects listed in My Projects, select the project name and drag and drop it to the desired location.
You can save multiple pages in your sidebar to help keep track of your work.
Select the ellipsis (‧‧‧) next to Pages.
All available pages for the workspace display, including any custom pages.
To view a page, select the page name.
To save a page to your navigation sidebar, select the pushpin ( ) icon next to the page name.
To remove a page from your navigation sidebar, select the pushpin icon next to the page you want to remove.
To specify a page as your start page from the page selector, select the gear icon next to the page you want and select Set as Start Page.
To create a custom page, select the + next to Custom in the page selector.
To order the pages listed in your sidebar, select the page name and drag and drop it to the desired location.
To access the Recycle Bin page, access and pin it from the page selector.
If you have a project in your project selector that has child projects, you can set the scoping to include all children or specific projects.
, select the gear icon in the bottom corner of the navigation pane and select Show Workspaces. To scope to different workspaces, select the ‧‧‧ next to Workspaces for a list of workspaces in your subscription to which you have access. You will need to set up your project and page preferences for each workspace.
To access your profile settings, watches, notification rules, and labs, select your profile picture in the top-right corner and select My Settings.