Migrating to the new UVM Catamount WordPress theme can be as fast as applying the new theme to your site. However, there are a few things you want to take a look at when migrating.
This guide walks you through the steps to successfully adopt the new theme on your existing WordPress website.
Watch the full video tutorial
Susy to replace this video with a tutorial showing the simplified migration.
Overview: What to expect
During migration, you will:
- Apply the Catamount theme
- Rebuild navigation and layouts that used Atomic Blocks
Step 1: Capture your existing navigation
Before starting, take a screenshot of your current navigation so you can rebuild it later.
How:
- Open your current site
- Click the menu button to expand navigation
- Take a screenshot
Mac: Command + Shift + 4
Windows: Print Screen

💡 You’ll use this as your reference when rebuilding navigation later.
Step 2: Export your site content so you have a backup
Next, export all content from your existing site.
- Go to your Dashboard
- Navigate to Tools → Export
- Select All Content
- Click Download Export File

✔️ This downloads an XML file to your computer. Just save it in case you inadvertently delete pages or posts.
Step 3: Activate the Catamount theme
Once the theme is available:
- Go to Dashboard → Appearance → Themes
- Locate Catamount
- Click Activate
Step 4: Verify the new theme
After activation:
- View your site
You’ll notice:
- New green header
- Updated typography
- New footer design

✔️ This confirms the new theme is active.

Step 5: Rebuild your navigation
Navigation will not carry over from the old site.
This is because:
- Old system = Classic menus
- New system = Block-based navigation
👉 You must rebuild it manually.

📌 Follow the dedicated navigation tutorial to complete this step.
Step 6: Fix layouts (especially Atomic Blocks)
If your site used:
- Accordions
- Multi-column layouts
- Atomic Blocks (AB Blocks)
⚠️ These are no longer supported
You’ll need to:
- Rebuild layouts using modern blocks
- Adjust designs case-by-case

💡 There’s no one-size solution—review each page individually.
Step 7: Launch your new site
When everything looks correct:
- Contact ETS
- Provide:
- Your old site URL
- Your new site URL
They will:
- Point your domain to the new site
Step 8: Enable search indexing
After launch:
- Go to Settings → Reading
- Ensure Search engine visibility is enabled

✔️ This allows search engines to index your new site.
Final thoughts
Migrating to the Catamount theme requires a few manual steps, but:
✔️ It’s a one-time process
✔️ It gives you a modern, flexible site
✔️ Most steps are quick and straightforward
Need help?
If you run into issues at any stage:
- Attend WordPress help hours
- Get guidance on layouts, navigation, or content