Click "Email Format = = =>" Signature "on the tab.

Go to the Signature and Stationery tab and click New ...? , enter the signature name, write casually. Click OK.

Or click the "picture" icon in the edit bar to insert a scanned copy of the business card! If you don't like your business card, you can edit it yourself in the red box. At the same time, choose whether to insert a signature when replying to a new email or reply! Very important. Set! Click "OK".

When you create a new email, you will have a signature.

I hope I can help you!