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Many instructors upload Powerpoint presentations onto their Canvas course sites for student review. Powerpoints can sometimes be very large files, and can quickly eat into the 500 MB of storage allotted to each course. However, there are a few ways to reduce the size of Powerpoint files:
- Compress images
Select Image -> Picture Format -> Adjust - Compress Pictures (More details here.)
- Convert to PDF
Select File -> Export -> Create PDF/XPS Document -> Click Create PDF/XPS -> Publish as PDF or XPS
Powerpoint for Mac Users: Warning for those using Macbooks
- Instead of uploading the file, link to the Powerpoint on Onedrive