Edit the Recently Used Files List
To edit the recently used files list in PowerPoint, you need to change the option.
- Choose Tools > Options... from the menu.
- Select the General tab.
- To delete the items in the list, remove the check mark beside Recently used files list
- To increase the number of files shown in the recently used files list, change the number by typing in the entries box, or use the up arrow at the end of the box.
- To delete the items in the list, remove the check mark beside Recently used files list


