Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.
Now that you have required check-out in your document library, let’s test this feature and edit a document.
Return to your Project Documents document library.
Select the Word document Expense Reporting Procedure by hovering over the document name and clicking the drop-down menu. (Clicking on the link to the document will open the document within SharePoint, rather than providing access to the drop-down menu.)
Select “Edit in Microsoft Word” (Figure 5-12).
Click OK. You have now checked out the Word document. Nobody else can edit this document until it is checked back in.