How do I show all file extensions?
How do I show all file extensions? Windows 10:Open File Explorer; if you do not have an icon for this in the task bar; click Start, click Windows System, and then File Explorer.Click the View tab in File Explorer.Click the box next to File name extensions to see file extensions.Click the box next to Hidden items to see hidden files. How many different file extensions are there? In summary, the most common document file extensions are:DOC and DOCX.HTML and . HTM.ODT.PDF.XLS and XLSX.ODS.PPT and . PPTX.TXT. How do I see full filenames in Windows 10? Open File Explorer and click...