Windows users can choose to replace the generic icon of Office applications (Word, PowerPoint, Excel) with the Thumbnail preview of the first page while saving the file.

Apple makes it easy to change icons for files and folders on Mac. Here's how it works, along with tips on using images or changing the folder icon color.

How To Change the Icon for an EXE File. Changing the icons used by programs on your computer is a great way to customize your business computer and reflect your corporate personality on the desktop.

Use the File Explorer to navigate to the folder you want to change icon sizes in. Using the top toolbar, click "View." You'll find a variety of size and ordering options for the files in the folder.