Here are the steps to add a cover slide in PowerPoint:
- Open your PowerPoint presentation.
- Click the Insert tab.
- Select Slides from Files.
- Select the option to Browse for a file.
- Choose your desired image file that will become the cover slide.
- Options to adjust the size of the cover slide will appear. Select the desired size.
- After making desired modifications and alignments, select the Insert button to add your desired cover slide.