Here is how to install html macro in confluence
- First click on "Apps" in the navigation
- Next, select the "Explore more apps" option
- From the list, locate "HTML Macro for Confluence" and click on it to open the app details page
- After that, click on the "Try it free" button
- Select the Confluence site where it will be installed
- Then click on the "Review" button to proceed
- Review the app details, permissions, and other information
- Finally, click on the "Start free trial" button






