1. In Outlook, select File menu then Options

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  1. Select Mail tab, then Signatures…

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  1. In Signatures and Stationery window, select the signature to edit, in this example there is only one labeled “educo”

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  1. In this case we will replace the logo. Click on the educo logo picture, then press Delete key to erase the logo, a cursor will appear just on top of your name.

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  1. Next, press Ctrl-V to paste the new logo

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  1. Click Save, then click OK

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  1. Click OK, to close Outlook Options window and save the changes.

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  1. Done.