Guide
How to add an email signature to Outlook for Mac
Outlook for Mac manages signatures in its Settings under Email, with a rich editor that accepts your pasted Sigmint signature. You then choose which signature is used by default for new messages and for replies.
Create your signature first →- 1
In Sigmint, click Copy signature.
- 2
In Outlook for Mac, open the Outlook menu and choose Settings (Cmd+,).
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Under Email, click Signatures.
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Click + to create a new signature and give it a name.
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Click into the editor on the right and paste with Cmd+V (use plain Paste, not Paste and Match Style, to keep the formatting).
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In 'Choose default signature', assign it to your account for New messages and for Replies/forwards.
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Close Settings and start a new email to confirm the signature.
💡 If New Outlook for Mac drops images or spacing when pasting, switch the 'New Outlook' toggle off (top-right of the window) to use Legacy Outlook, which handles pasted HTML signatures more reliably.