Most Marketing and Settings pages now show a "See Guide" button next to the heading that opens the relevant how-to guide instantly. Guides used to live only in a separate tab that was easy to miss.
When you need help with a setting or marketing feature, you can open that page's guide from its heading. This keeps the instructions close to the work you are doing, rather than requiring you to search through a separate help section first.
Look for the guide button beside a supported page's heading and open it to read the instructions. The guide appears in the existing help drawer. You may see the label How it works on the current interface; no setting is needed to make guides available.