Installing Your Signature
Step-by-step guides for adding your signature to Gmail, Outlook, Apple Mail and more.
- How to Add an Email Signature to Outlook for Windows and Web Add your htmlsig email signature to the new Outlook for Windows or Outlook on the web: copy it, open Settings > Account > Signatures, paste and save.
- How to Add Your Email Signature to Gmail Step-by-step guide to adding your htmlsig email signature to Gmail, setting it as your default, and fixing the 10,000-character signature limit.
- How to Add Your Email Signature to Apple Mail on Mac Install your htmlsig signature in Apple Mail on macOS: copy it from Chrome or Firefox, paste it in Mail > Settings > Signatures, and keep its formatting.
- How to Add Your Email Signature to Mail on iPhone and iPad Add your htmlsig email signature to the Mail app on iPhone or iPad: open your signature link in Safari, copy it, and paste it into Mail settings.
- How to Add Your Email Signature to Outlook for Mac Install your htmlsig email signature in Outlook for Mac: copy it, open Outlook > Settings > Signatures, paste it in and set it as your default.
- How to Add Your Email Signature to Outlook for iPhone Add your htmlsig email signature to the Outlook app on iPhone or iPad: email yourself the signature link, copy the signature and paste it into Settings.
- How to Add Your Email Signature to Thunderbird Install your htmlsig email signature in Thunderbird by downloading it as an HTML file and attaching it in Account Settings, or by pasting the HTML code.
- How to Add an Email Signature to Outlook 2003-2016 Add your htmlsig signature to legacy Outlook 2003 to 2016 on Windows by creating a blank signature and replacing its .htm file with your downloaded signature.
- How to Add an HTML Signature to 1&1 (IONOS) Webmail 1&1 is now IONOS. Add your htmlsig signature in IONOS Webmail under Settings > Mail > Signatures, or install it in another email client.
- How to Add Your Email Signature to Outlook 2016 for Mac Step-by-step guide to installing your htmlsig email signature in legacy Outlook 2016 for Mac, including how to keep source formatting when pasting.
- How to Add Your Email Signature to Airmail for Mac Copy your htmlsig signature and paste it into Airmail for Mac: open Preferences, choose your account, go to the Signature tab, add and save.
- How to Add Your Email Signature to Polymail on iOS Install your htmlsig email signature in Polymail on iPhone or iPad: copy it, open Settings, choose your account and paste it into Signature.
- How to Add Your Email Signature to Spark Mail on iOS Add your htmlsig signature to Spark on iPhone or iPad: go to Settings > Signatures, add a signature, paste it, set it as default and save.
- How to Add an HTML Email Signature to Roundcube Install your htmlsig signature in Roundcube webmail: enable HTML signature in Settings > Identities, paste it in, and set Roundcube to compose HTML.
- How to Add Your Email Signature to Outlook.com and Office 365 Add your htmlsig signature to Outlook.com or Office 365 on the web: copy it, go to Settings > Account > Signatures, click Add signature, paste and save.
- How to Add Your Email Signature to Zoho Mail Add your htmlsig email signature to Zoho Mail: create a signature in Settings > Signatures, paste it or use Insert HTML, and link it to your address.
- How to Add Your Email Signature to Windows 10 Mail Install your htmlsig signature in the Windows 10 Mail app using Keep Source Formatting. Mail was retired in 2024; new Outlook users have a separate guide.
- How to Add Your Email Signature to Outlook for Android Copy your htmlsig signature on your phone and paste it into Outlook for Android under Settings > your account > Signature. Includes formatting tips.
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