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License

Install Pro and Activate Your License

Last updated: October 25, 2026

This feature is available in the Pro edition.

Pro installs on top of the free add-on and switches on once your license key is confirmed.

Before you start

  • The free MuRu Cart Plus add-on is installed. The Pro package refuses to install without it.
  • You have a license for MuRu Cart Plus. Find your key in your Lyzerslab dashboard under My Products. Each key works on the number of sites its plan allows.

Install and activate

  1. Download the Pro package from your dashboard and install it in System > Install > Extensions.
  2. Open System > Plugins, find MuRu Cart Plus Pro (for EasyStore) and open it. The License tab is first.
  3. Paste your key in the license box and press Activate.
  4. When the page reloads, the state says Active. The Look, Floating cart, Add-ons and Sticky bar tabs appear.
The key is checked with the store before it is saved, so a mistyped key never replaces a working one. Only the last four characters are shown afterwards.

Without an active license

Pro is installed but off, only the License tab is offered, and the free add-on keeps working. Your Pro settings are kept and come back when the license is active.

Remove the key from a site

Press Remove to take the key off this site. To free the site's slot for another site, also deactivate it under My Products in your dashboard.