The fastest way to change a folder icon

Open the folder whose icon you want to change, then right-click it in Finder and select Get Info. At the top of the window that opens, you'll see the current folder icon. Click it once to select it, then press Delete. The icon reverts to the standard folder. To use a different icon instead, drag an image file onto that same spot, or copy an image, click the icon area, and paste.

The image you use can be a PNG, JPG, or any standard image format. Mac automatically scales it to fit. If you want to undo the change, open Get Info again, click the icon, and press Delete to restore the default.

This method works on any Mac running macOS 10.5 or later. The change affects only that single folder — other folders keep their standard appearance.

Key Takeaways

  • Right-click the folder, choose Get Info, then click the icon at the top of the window to select it.
  • Press Delete to remove a custom icon and return to the default, or drag an image file onto the icon area to replace it.
  • You can use any standard image format (PNG, JPG, GIF, TIFF) and Mac will resize it automatically.
  • Custom icons apply only to the folder you changed — other folders are not affected.
  • If you change your mind, the same Get Info window lets you delete the custom icon and restore the original.

Using images from your computer

The simplest source for a custom icon is an image file you already own. Open Finder, locate the image (a photo, screenshot, or graphic), then open the Get Info window for your folder. Click the folder icon at the top left of the Get Info window, then drag the image file directly onto it. Release the mouse, and Mac copies the image as the new icon.

If dragging doesn't work, try copying the image first. Right-click the image file and select Copy, then click the folder icon in Get Info and press Command+V to paste. Both methods produce the same result.

The image doesn't need to be square — Mac will fit it into the folder icon shape. Smaller images (under 512 pixels wide) may look blurry when enlarged, so larger source images usually produce clearer results.

Finding and using built-in Mac icons

Your Mac includes thousands of built-in icons you can use without finding external images. Open Finder and navigate to /System/Library/CoreServices/CoreTypes.bundle/Contents/Resources. This folder contains icon files (ending in .icns) for system objects, applications, and common items.

Browse through the folder to find an icon you like. To use one, right-click it, select Copy, then open Get Info for your folder. Click the folder icon and press Command+V. The icon appears immediately.

You can also search for specific icon types — for example, typing "folder" in the search box shows folder-related icons, and "document" shows document icons. This method gives you access to hundreds of options without leaving your Mac.

Copying icons from other folders or applications

Any folder or application on your Mac has an icon you can copy and use elsewhere. Right-click the folder or application, select Get Info, then click its icon at the top left. Press Command+C to copy it. Open Get Info for the folder you want to change, click its icon, and press Command+V to paste.

This works with application icons too — you can give a folder the icon of Finder, Mail, Photos, or any other app installed on your Mac. The original folder or application is not affected; you're only copying the icon, not the program itself.

If you want to revert to the default folder icon later, open Get Info, click the icon, and press Delete.

Changing icons for multiple folders at once

If you want several folders to share the same custom icon, change the first folder using any method above. Then right-click that folder, select Get Info, and click its icon. Press Command+C to copy it. Select all the other folders you want to change (Command+click each one), then right-click and choose Get Info. Click the icon in that window and press Command+V. The icon applies to all selected folders.

This is faster than changing each folder individually, but it only works when Get Info is open for multiple folders at once. If you close the window and reopen it, you'll need to copy the icon again.

Troubleshooting icon changes that don't appear

Sometimes a custom icon doesn't show up right away. Press Command+Option+Esc to force-quit Finder, then click Relaunch. Finder restarts and usually displays the new icon. If it still doesn't appear, restart your Mac.

If the icon appears blurry or distorted, the source image may be too small. Try using a larger image file (at least 256 pixels wide) or a different image altogether. Some image formats also work better than others — PNG and JPG are the most reliable.

If you can't click the icon in Get Info, make sure you're clicking directly on the small icon image at the top left of the window, not elsewhere in the window. The icon area is small and sometimes easy to miss.

Frequently Asked Questions

Can I change the icon of a folder inside another folder?

Yes. The method is identical — right-click the folder wherever it is, select Get Info, and change the icon. Location doesn't matter. The custom icon stays with that folder even if you move it to a different location later.

Will changing a folder icon affect the files inside it?

No. Changing a folder's icon changes only how the folder looks in Finder. The files, documents, and data inside are completely unaffected. You can change the icon back or to something else anytime without touching the contents.

What image formats work best for folder icons?

PNG and JPG work reliably on all Macs. GIF and TIFF also work. Avoid very small images (under 100 pixels wide) because Mac will enlarge them and they may look blurry. Square images usually look better than rectangular ones, but Mac will fit any shape into the folder icon area.

Can I use an emoji as a folder icon?

Not directly — Mac doesn't accept emoji as icon files. However, you can take a screenshot of an emoji, save it as an image, and use that image as the icon. The result is usually small and may look pixelated, so a larger graphic typically works better.

How do I remove a custom icon and go back to the default?

Open Get Info for the folder, click the icon at the top left, and press Delete. The default folder icon returns immediately. If it doesn't appear right away, force-quit and relaunch Finder using Command+Option+Esc.