How to make a subfolder in mac mail

To create a subfolder in Mac Mail, you can follow these steps:

  1. Open Mac Mail and select the mailbox you want to create a subfolder in.
  2. Click on the "File" menu and select "New Folder" (or use the keyboard shortcut Command + Shift + F).
  3. In the "New Folder" window, enter a name for your subfolder in the "Name" field.
  4. Click on the "Create" button to create the subfolder.

Alternatively, you can also create a subfolder by dragging and dropping a folder into another folder. To do this:

  1. Open Mac Mail and select the mailbox you want to create a subfolder in.
  2. Drag and drop a folder into another folder in the mailbox.
  3. Release the mouse button when the folder is in the desired location.
  4. The folder will be moved into the new location and will become a subfolder.

You can also create a subfolder by right-clicking (or control-clicking) on a folder and selecting "New Folder" from the context menu.

Note: If you are using macOS High Sierra or later, you can also use the "Create Folder" button in the Mail toolbar to create a new folder. To do this:

  1. Open Mac Mail and select the mailbox you want to create a subfolder in.
  2. Click on the "Create Folder" button in the Mail toolbar.
  3. Enter a name for your subfolder in the "Name" field.
  4. Click on the "Create" button to create the subfolder.