With the files selected, either right-click the selected files and select Rename, or go to File then Rename in the Menu.

Within a Finder window, select the files you want to rename.

How to batch-rename multiple files in Finder in macOS How do you rename a lot of files on a Mac?

Check the box for “Show all filename extensions” and then uncheck the box for “Show warning before changing an extension”, then close out of Finder preferences.

From the Finder of the Mac, pull down the “Finder” menu and go to “Preferences” and then go to “Advanced”.How do I change multiple file extensions on a Mac? Type a new name in the Computer Name field.If the lock at the bottom left is locked, click it to unlock the preference pane.On your Mac, choose Apple menu > System Preferences, then click Sharing.How can I change the name of my Macbook Pro? Click the Action button in the Finder toolbar.Drag a selection box over the files with your mouse or hold the Shift key and click them one by one.Open a Finder window and locate the files you want to rename.How to Rename Several Files at Once in macOS In the menu that opens, click Get Info.Right-click on the hard disk you want to rename.Click the Finder icon to open a Finder window from the Dock.How do I change the name of my MacBook Pro hard drive? Restart the computer for the changes to take effect.Change the name in the full name field.Now Control-click or right-click the user that you want to rename.How do you change the name and extension on a Mac? You can search and replace certain words or numbers, add text to all the file names or completely reformat the names. A Rename window will appear with a number of drop-down fields to select from.

Using Finder To use the tool, select all the files you want to rename and right-click.

Mac change file names in batch