IMPORTANT: Before you begin, make sure that you don't have Plain text mode enabled.

1. After you have filled out the form and clicked the "Generate Signature" button, a preview of your new email signature will appear in the section labeled "Signature Preview".
2. Click anywhere inside the "Signature Preview" area. This will set the focus to the iframe.
3. Use the keyboard shortcut for "Select All". On Windows, this shortcut is Ctrl + A. On macOS, the shortcut is Cmd + A. This should highlight all the content in the iframe.
4. Use the keyboard shortcut for "Copy" to copy the content to your clipboard. On Windows, this shortcut is Ctrl + C. On macOS, the shortcut is Cmd + C.
5. Navigate to Gmail and paste your new signature. Go to Settings > See all settings > General > Signature, click on Create new, then paste your signature in the provided box. On Windows, the "Paste" shortcut is Ctrl + V. On macOS, the shortcut is Cmd + V.

1. After you have filled out the form and clicked the "Generate Signature" button, a preview of your new email signature will appear in the section labeled "Signature Preview".
2. Click anywhere inside the "Signature Preview" area. This will set the focus to the iframe.
3. Use the keyboard shortcut for "Select All". On Windows, this shortcut is Ctrl + A. On macOS, the shortcut is Cmd + A. This should highlight all the content in the iframe.
4. Use the keyboard shortcut for "Copy" to copy the content to your clipboard. On Windows, this shortcut is Ctrl + C. On macOS, the shortcut is Cmd + C.
5. Open Apple Mail and go to Mail > Preferences > Signatures.
6. Click the + button to add a new signature.
7. Uncheck the Always match my default message font option.
8. Paste your signature in the provided box. On Windows, the "Paste" shortcut is Ctrl + V. On macOS, the shortcut is Cmd + V.