Your icon file should be a maximum of 512 pixels tall or wide. You can add a personal touch to any file by giving it a simple photo icon. Here, we’ll create a custom icon using a picture in ...

Even more annoyingly if I try to copy a .html file I've edited to a different folder, it silently copies my entire folder tree with it, overwriting whatever was there.

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.

Choose the HTML file. Open the Bookmark manager by press Ctrl+Shift+O after opening the Google Chrome browser. Then, click the three-dotted icon, and select the Import bookmarks option.