Open your Powerpoint presentation. Select the bullet point you want to indent. If you want to indent further, press the ‘Tab’ key on your keyboard. If you want to move the bullet point back, press the ‘Shift’ and ‘Tab’ keys on your keyboard at the same time. Your bullet point will now be indented accordingly.
https://softkeys.uk/blogs/blog/how-to-indent-bullet-points-in-powerpoint

