Download an MP3 File
1.Select "New Folder" under "File" in the top menu bar of the Finder. Highlight the folder name, "Untitled" and type a name, such as "MP3 files," to create a download folder.

2.Switch to your browser window containing the Web page with the MP3 file(s) and right-click the link for the desired music file on the Web page to open a drop down menu of options. Alternatively, if you have a one-button mouse or trackpad, press and hold the "Control" key (key with the Apple logo) and click the mouse/trackpad button to activate a menu of options.

3.Select "Save File As" from the drop down menu and release the key and the button to perform the option.

4.Select the MP3 folder created in step 1 as the destination folder. Leave the file name as-is (i.e., don't type a new file name) and click the "Save" button.

5.Repeat Steps 2 to 4 to download each MP3 file.

Download (Add) to iTunes
1.Launch iTunes and select "Add to Library" under "File" in your top menu bar.

2.Select your MP3 file--located in the folder created in Step 1--and click the "Add" button.

3.Click the "Yes" button if a prompt is displayed, "Add this song to the iTunes Library?"

4.Wait for iTunes to convert and add the song to your iTunes Music Library. Repeat Steps 1 to 3 for each MP3 file.

Read more: How to Download MP3 Files for Mac How to Dowlonad MP3