HTML signature in MAC Mail

Create and use email signatures in Mail on Mac

Do not see anywhere in the above Apple Support Doc any mention of HTML Signatures being a Native Feature in Apple Mail or Signatures.

allanagutu wrote:

I have version 9 and have been trying to add an HTML signature to my apple mail but it seems not to work. Kindly assist

What version of macOS is under discussion. Am running Monterey 12.0.1 and Apple Mail is version 15.

The following article date 2020 may help

https://isaac.io/how-to-add-an-html-signature-in-apple-mail/

May what to alert the OP the V8 Folder from the article needs to changed to V9