1. Within the textbox, select the text you wish to highlight.2. In the pop-up toolbar, click on the "highlight" icon.3. Choose the desired highlight colour or apply a custom HEX code.4. The highlight color will automatically apply. To change the color, repeat the steps and select a different color.Related ArticlesQ&A Template: How to change speech bubble colorsHow to change bullet colorsHow to change the format of textHow to mass change the text caseHow to change the alignment of a specific section of text