LibreOffice 7.3 Help
Choose Slide - Slide Properties
Choose Slide - Slide Properties and then click the Page tab
Choose Slide - Slide Properties and then click the Background tab
Choose Slide - Layout
Choose Slide - Change Slide Master
Choose Slide - Change Slide Master - Load
Choose Slide - New Slide
프레젠테이션 도구 모음에서 다음을 클릭합니다.
New Slide