First, before making the PPT template, you should prepare the pictures placed on 1 PPT, the pictures on the inside page of PPT, logo and other pictures.
Second, create a new PPT file, and a blank PPT file should be displayed at this time.
Third, the production of PPT template structure
Fourthly, make the content frame of PPT template.
5. If you have a high demand for PPT, I'll tell you a trick. Actually, you can find someone to do it for you. I know an online studio called You Zuo Yi, which is very professional. I used to work there.