fixed the table of contents and added the call of action

_articles/switch-from-macos-to-popos.md

@@ -28,10 +28,10 @@ section: getting-started
   -  [Finding Programs and Files](#finding-programs-and-files)
     - [Application Shortcuts](#application-shortcuts)
     - [View Installed applications](#view-installed-applications)
-    - [Install/Manage Software](#manage-software)
+    - [Install and Manage Software](#install-and-manage-software)
     - [Applications Folders](#application-folders)
   - [Workspaces and Window Management](#workspaces-and-window-management)
-    - [Pop Shell](#pop!-shell)
+    - [Pop Shell](#pop-shell)
   - [File Management](#file-management)
   - [Light Mode vs. Dark Mode](#light-mode-vs-dark-mode)
 - [Software](#software)
@@ -123,7 +123,7 @@ In Pop!\_OS, the apps overview can be shown by clicking on the icon resembling a
   [Return to Table of Contents](#Contents)
 
 
-## [Install/Manage Software](#manage-software)
+## [Install and Manage Software](#install-and-manage-software)
 
 **macOS**
   - App Store
@@ -682,6 +682,10 @@ Déjà Dup Backups is closer in functionality to Time Machine. It offers local h
 
 To read more about methods of backing up your system visit our help article: [Backup Files](https://support.system76.com/articles/backup-files/)
 
+### Give Pop!_OS a try!
+
+If you want to try Pop!_OS yourself you can grab the OS image (ISO) from this [link](/articles/live-disk).
+
 [Return to Table of Contents](#Contents)
 
 <!-- # [What if I have an iPhone?](#iphone)