This tutorial will show you how to Select, Copy and Paste, Delete, Rename multiple files and folders on your Windows 11/10 PC easily.

Learn how to rename all file extensions in a folder & sub-folders at once on Windows 11/10. You can batch rename or rename all file extensions in bulk using this guide.

Press Ctrl + A (or Command ⌘ + A on Mac) to select all files in the folder. You will see the number of selected files displayed at the bottom left corner of your screen.