Update docs to mention "Your work" and "Explore" main menu items

doc/user/project/milestones/index.md

@@ -65,7 +65,10 @@ Improving this experience is tracked in issue [339009](https://gitlab.com/gitlab
 You can view all the milestones you have access to in the entire GitLab namespace.
 You might not see some milestones because they're in projects or groups you're not a member of.
 
-To do so, on the top bar select **Main menu > Milestones**.
+To do so:
+
+1. On the top bar select **Main menu > Your work**.
+1. On the left sidebar, select **Milestones**.
 
 ### View milestone details
 

doc/user/project/working_with_projects.md

@@ -11,12 +11,9 @@ code are saved in projects, and most features are in the scope of projects.
 
 ## View projects
 
-To view projects, on the top bar, select **Main menu > Projects > View all projects**.
+To view all your projects, on the top bar, select **Main menu > Projects > View all projects**.
 
-NOTE:
-The **Explore projects** tab is visible to unauthenticated users unless the
-[**Public** visibility level](../admin_area/settings/visibility_and_access_controls.md#restrict-visibility-levels)
-is restricted. Then the tab is visible only to authenticated users.
+To browse all public projects, select **Main menu > Explore > Projects**.
 
 ### Who can view the Projects page
 

doc/user/snippets.md

@@ -67,10 +67,10 @@ In GitLab versions 13.0 and later, snippets are [versioned by default](#versione
 To discover all snippets visible to you in GitLab, you can:
 
 - **View all snippets visible to you**: On the top bar of your GitLab
-  instance, select **Main menu > Snippets** to view your snippets dashboard.
+  instance, select **Main menu > Your work** and then **Snippets** to view your snippets dashboard.
 - **Visit [GitLab snippets](https://gitlab.com/dashboard/snippets)** for your snippets on GitLab.com.
 - **Explore all public snippets**: On the top bar of your GitLab
-  instance, select **Main menu > Snippets** and select **Explore snippets** to view
+  instance, select **Main menu > Explore** and select **Snippets** to view
   [all public snippets](https://gitlab.com/explore/snippets).
 - **View a project's snippets**: In your project,
   go to **Snippets**.