Mention groups in project visibility docs

doc/administration/monitoring/gitlab_self_monitoring_project/index.md

@@ -14,7 +14,7 @@ GitLab provides administrators insights into the health of their GitLab instance
 To provide a native experience (similar interacting with an application deployed using GitLab), a
 project called **Monitoring** is created:
 
-- With [internal visibility](../../../public_access/public_access.md#internal-projects).
+- With [internal visibility](../../../public_access/public_access.md#internal-projects-and-groups).
 - Under a group called **GitLab Instance**.
 
 The project is created specifically for visualizing and configuring the monitoring of your GitLab

doc/public_access/public_access.md

@@ -5,9 +5,9 @@ info: To determine the technical writer assigned to the Stage/Group associated w
 type: reference
 ---
 
-# Project visibility
+# Project and group visibility
 
-GitLab allows [Owners](../user/permissions.md) to set a project's visibility as:
+GitLab allows [Owners](../user/permissions.md) to set a project's or group's visibility as:
 
 - **Public**
 - **Internal**
@@ -18,7 +18,7 @@ for your GitLab instance). For example, <https://gitlab.com/public>.
 You can control the visibility of individual features with
 [project feature settings](../user/permissions.md#project-features).
 
-## Public projects
+## Public projects and groups
 
 Public projects can be cloned **without any** authentication over HTTPS.
 
@@ -31,7 +31,7 @@ By default, `/public` is visible to unauthenticated users. However, if the
 [**Public** visibility level](../user/admin_area/settings/visibility_and_access_controls.md#restrict-visibility-levels)
 is restricted, `/public` is visible only to signed-in users.
 
-## Internal projects
+## Internal projects and groups
 
 Internal projects can be cloned by any signed-in user except
 [external users](../user/permissions.md#external-users).
@@ -47,7 +47,7 @@ and snippets on GitLab.com. Existing projects, groups, and snippets using the `I
 visibility setting keep this setting. You can read more about the change in the
 [relevant issue](https://gitlab.com/gitlab-org/gitlab/-/issues/12388).
 
-## Private projects
+## Private projects and groups
 
 Private projects can only be cloned and viewed by project members (except for guests).
 
@@ -62,7 +62,19 @@ Prerequisite:
 1. On the top bar, select **Menu > Projects** and find your project.
 1. On the left sidebar, select **Settings > General**.
 1. Expand **Visibility, project features, permissions**.
-1. Change **Project visibility** to either Public, Internal, or Private.
+1. Change **Project visibility** to either **Private**, **Internal**, or **Public**.
+1. Select **Save changes**.
+
+## Change group visibility
+
+Prerequisite:
+
+- You must have the Owner role for a group.
+
+1. On the top bar, select **Menu > Groups** and find your project.
+1. On the left sidebar, select **Settings > General**.
+1. Expand **Naming, visibility**.
+1. Under **Visibility level** select either **Private**, **Internal**, or **Public**.
 1. Select **Save changes**.
 
 ## Restrict use of public or internal projects

doc/user/gitlab_com/index.md

@@ -362,7 +362,7 @@ doesn't return the following headers:
 ### Visibility settings
 
 If created before GitLab 12.2 (July 2019), these items have the
-[Internal visibility](../../public_access/public_access.md#internal-projects)
+[Internal visibility](../../public_access/public_access.md#internal-projects-and-groups)
 setting [disabled on GitLab.com](https://gitlab.com/gitlab-org/gitlab/-/issues/12388):
 
 - Projects

doc/user/permissions.md

@@ -280,6 +280,7 @@ The following table lists group permissions available for each role:
 |--------------------------------------------------------|-------|----------|-----------|------------|-------|
 | Browse group                                           | ✓     | ✓        | ✓         | ✓          | ✓     |
 | Edit SAML SSO Billing **(PREMIUM SAAS)**               | ✓     | ✓        | ✓         | ✓          | ✓ (4) |
+| Pull a container image using the dependency proxy      | ✓     | ✓        | ✓         | ✓          | ✓     |
 | View Contribution analytics                            | ✓     | ✓        | ✓         | ✓          | ✓     |
 | View group epic **(PREMIUM)**                          | ✓     | ✓        | ✓         | ✓          | ✓     |
 | View group wiki pages **(PREMIUM)**                    | ✓ (6) | ✓        | ✓         | ✓          | ✓     |
@@ -301,7 +302,6 @@ The following table lists group permissions available for each role:
 | Create/edit/delete iterations                          |       |          | ✓         | ✓          | ✓     |
 | Create/edit/delete metrics dashboard annotations       |       |          | ✓         | ✓          | ✓     |
 | Enable/disable a dependency proxy                      |       |          | ✓         | ✓          | ✓     |
-| Pull a container image using the dependency proxy      | ✓     | ✓        | ✓         | ✓          | ✓     |
 | Purge the dependency proxy for a group                 |       |          |           |            | ✓     |
 | Publish [packages](packages/index.md)                  |       |          | ✓         | ✓          | ✓     |
 | Use security dashboard **(ULTIMATE)**                  |       |          | ✓         | ✓          | ✓     |
@@ -314,6 +314,7 @@ The following table lists group permissions available for each role:
 | View/manage group-level Kubernetes cluster             |       |          |           | ✓          | ✓     |
 | Administer project compliance frameworks               |       |          |           |            | ✓     |
 | Create/Delete group deploy tokens                      |       |          |           |            | ✓     |
+| Change group visibility level                          |       |          |           |            | ✓     |
 | Delete group                                           |       |          |           |            | ✓     |
 | Delete group epic **(PREMIUM)**                        |       |          |           |            | ✓     |
 | Disable notification emails                            |       |          |           |            | ✓     |