Step 1 - Login to your Aero Admin Console - Step 2 - Hover over the 'Content Management' icon in the left hand menu
Step 3 - Click on 'Blocks'
Step 4 - Search for the block you would like to edit (more information here; "How do I search my blocks? - Step 5 - Click on the block name or arrow icon - Step 6 - Edit or enter the necessary information for your block - (more information here; "How do I create a new block? - Step 7 - Click the 'Save' button in the bottom left of your screen