Saving your signature block in Microsoft 365 email apps
Overview
Section titled “Overview”Your Opensense signature block arrives in an Opensense notification email. When you compose, it appears as plain text. When you send, Opensense transforms it into your full signature design. See What is the Opensense signature block?
To set it up, for each email app and device you send email from:
- Open the Opensense notification email, then highlight and copy the entire signature block (the “raw signature”).
- Open the app below, paste the signature block into its signature settings, and make it the default.
Things to keep in mind
Section titled “Things to keep in mind”If you have any questions, contact help@opensense.com.
Desktop apps
Section titled “Desktop apps”Outlook for Windows
- Compose a new email.
- On the ribbon, select Signature > Signatures.
- In the Signatures and Stationery window, select New, and name the signature
Opensense. - Paste the signature block in the field at the bottom.
- Set the Opensense signature for both New messages and Replies/forwards.
- Select OK. Your Opensense signature now appears in emails you compose.
New Outlook for Windows: go to Settings > Accounts > Signatures, select Add signature, name it Opensense, paste the signature block, and choose it for new messages and for replies and forwards.
Outlook for Mac
- Go to Outlook > Settings (Preferences in older versions), and select Signatures.
- Select + to create a signature, and name it
Opensense. - Paste the signature block in the Signature field.
- Set the Opensense signature as the default for both New messages and Replies/forwards.
- Save the signature. Your Opensense signature now appears in emails you compose.
Apple Mail on a Mac
- In the Mail app, choose Mail > Settings (Preferences in older versions of macOS), then select Signatures.
- In the left column, select the email account to use the signature with (business email addresses only).
- Select + below the middle column, and type a name for the signature. The name appears in the Signature menu when you write a message.
- In the right column, paste the signature block. Your Opensense signature now appears in emails you compose.
Mobile apps
Section titled “Mobile apps”Outlook mobile app
- Open the Outlook app's Settings.
- Under Mail, tap Signature.
- Paste the signature block in the field. Your Opensense signature now appears in emails you compose.
iPhone Mail app
- Open Settings, and tap Apps > Mail (on iOS 17 and earlier, tap Mail).
- Under Composing, tap Signature.
- Touch and hold the empty signature field, and paste the signature block. If you have more than one account, tap Per Account first.
- Leave the settings. Your Opensense signature now appears in emails you compose.
Android Mail app
- In the upper right of the Mail app, tap the menu (three vertical dots), then Settings.
- Tap General Settings.
- Make sure Use Signature is selected, then tap Signature.
- Remove any text in the signature field. Then paste the signature block, and tap Save. Your Opensense signature now appears in emails you compose.
The menu names can differ between Android mail apps and device makers.
What’s next
Section titled “What’s next”- Common signature block questions
- Saving your signature block in Google Workspace email apps
- Editing your signature block data
For further help, contact Opensense Support at help@opensense.com.

