Deleting groups documentation (#448)

src/pages/how-to/manage-network-access.mdx

@@ -32,7 +32,7 @@ Here are some key attributes of groups:
 - Peers can be part of multiple groups simultaneously.
 - Groups can be included in the 'Source' and 'Destination' lists of policies.
 - Groups are generated within the 'Access Control' or 'Peers' tabs.
-- Groups can be deleted only via the API.
+- Groups can be deleted in Settings > Groups
 - There exists a default group called 'All'.
 
 <Note>
@@ -112,6 +112,12 @@ You can assign a peer to a group by accessing the `Peers` section. Then, choose
     You can assign groups automatically with the [peer auto-grouping feature](/how-to/register-machines-using-setup-keys#peer-auto-grouping).
 </Note>
 
+### Deleting Groups 
+You can review where groups are used and delete old ones in Settings > User Groups. 
+<p>
+    <img src="/docs-static/img/overview/delete-groups.png" alt="high-level-dia" className="imagewrapper"/>
+</p>
+
 ### Updating Policies
 
 To update a policy, just click on its name and customize it according to your requirements. This action will open the same screen where you can update policy groups, descriptions, and status, or modify allowed traffic direction, protocols with ports, and posture checks, similar to the information described in the "Creating Policies" section above.
@@ -128,3 +134,4 @@ To delete a policy, click on `Delete` in the table, and confirm the message that
 <p>
     <img src="/docs-static/img/overview/delete-rule-menu.png" alt="high-level-dia" className="imagewrapper"/>
 </p>
+