Apple Mail

Go to Apple Mail preferences.
Uncheck “Always match my default message font”.
Paste your signature.

IPHONE, IPAD APPLE MAIL

  1. Open the emailed signature on your iPhone/iPad.
  2. Select all > Copy
  3. Go to Settings > Mail > Signature.
  4. Paste your signature.
  5. On iPhone: Shake your iPhone, and press Undo.
  6. On iPad: Select Undo from your keyboard
  7. The Undo action on iPhone/iPad will reverse the modification made by iOS and show the original signature back.

OUTLOOK 2016

Go to Outlook 2016 preferences.
Paste your signature.
Select “Keep source formatting”.

OUTLOOK MAIL - ONLINE

Simply paste your signature in Outlook Mail.
No special extra settings needed.

Gmail

Simply paste your signature in Gmail.
No special extra settings needed.

Inbox by Gmail

Simply paste your signature in Inbox.
No special extra settings needed.

YAHOO MAIL

Simply paste your signature in Yahoo.
No special extra settings needed.

Spark

Simply paste your signature in Spark.
No special extra settings needed.

Polymail

Simply paste your signature in Polymail.
No special extra settings needed.