diff --git a/.gitignore b/.gitignore
index 061e57c..f4bc823 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 config
 
 /.quarto/
+.DS_Store
diff --git a/Set-up-centos.Rmd b/Set-up-centos.Rmd
index 380e872..64c6d3d 100644
--- a/Set-up-centos.Rmd
+++ b/Set-up-centos.Rmd
@@ -2,9 +2,6 @@
 title: "Centos Set-up"
 description: |
   Setting up a multi-user JupyterHub on Centos 7 VM
-output:
-  distill::distill_article:
-    toc: true
 ---
 
 This is my notes for setting this up on a Centos 7 (Linux distribution) server. 
diff --git a/_quarto.yml b/_quarto.yml
index 0d30a84..6dd20c8 100644
--- a/_quarto.yml
+++ b/_quarto.yml
@@ -29,6 +29,8 @@ website:
         href: Set-up-daskhub.Rmd
       - text: "Centos Set-up"
         href: Set-up-centos.Rmd
+      - text: "Set-up VM on mac"
+        href: set-up-vm.Rmd
 
 format:
   html:
diff --git a/set-up-vm.Rmd b/set-up-vm.Rmd
new file mode 100644
index 0000000..efd49e3
--- /dev/null
+++ b/set-up-vm.Rmd
@@ -0,0 +1,10 @@
+---
+title: "Set up VM"
+description: |
+  Setting up Linux VM for testing
+---
+
+For testing JupyterHub set-ups, I start various Linux machines. Here is how to set up a virtual machine on my Mac.
+
+* <https://medium.com/@thehippieandtheboss/how-to-create-a-linux-virtual-machine-on-macos-1278ec1ef327>
+* <https://tomcudd.com/how-i-set-up-a-centos-7-virtual-machine/>
\ No newline at end of file