Email signatures are centrally managed to ensure a consistent company-wide format. This means you cannot change the layout, formatting, or most of the content yourself.
What you can change
You can update:
- Closing/salutation
- Additional phone numbers (e.g. mobile)
To do this:
- Open a new email in Outlook.
- In the top right corner, click Signatures (Signature365).
- Under the Details tab, edit your contact information.
- Click Save.

What you cannot change yourself
The following is managed centrally and cannot be edited manually:
- Job title
- Name
- Company details
- Signature layout/design
Need to update your job title or official details?
These changes must come from HR or your manager.
If your details are incorrect:
- Contact HR or your manager and ask them to submit a request
- Once approved, IT will update the system
- Your signature will update automatically across Outlook, Teams, and other Microsoft services.
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