Modify the number of recently used documents for PowerPoint 2007

PowerPoint has the ability to record recently used documents, so what does it say, pros and cons, you can quickly open the previous document, and for others, you can easily access your documents, even if you hide deep, also open. Here's how to revise this number.

① starts PowerPoint, clicks the Office Button, and you see 3 recently opened documents, and we click on the PowerPoint options below.

② then switch to the Advanced tab in the pop-up interface.

③ Modify the number of recently used documents, 0~50 is OK.

④ sure, look at it, so that the private documents are not afraid of others opened.