To learn more about each option, see the following sections. Get a digital signature from a Microsoft partner You have two options for getting a digital signature: If you try to digitally sign an Office 2007 document without a digital certificate, the Get a Digital ID dialog box appears, and you are asked to select how you want to get your own digital signature. Digital certificates make it possible for digital signatures to be used as a way to authenticate digital information. Many institutions, governments, and corporations can also issue their own certificates.Ī digital certificate is necessary for a digital signature because it provides the public key that can be used to validate the private key that is associated with a digital signature. There are many commercial third-party certificate authorities from which you can either purchase a digital certificate or obtain a free digital certificate. Digital certificates are typically issued by a certificate authority (CA), which is a trusted third-party entity that issues digital certificates for use by other parties. To digitally sign an Office document, you must have a current (not expired) digital certificate.
What is a digital signature?Ī digital signature or ID is more commonly known as a digital certificate.
#CREATE A FREE DIGITAL SIGNATURE HOW TO#
To learn more about how to use them in Office documents, see Add or remove a digital signature in Office files. This article explains how you can get or create a digital signature for use in Office documents. Excel for Microsoft 365 Word for Microsoft 365 Outlook for Microsoft 365 PowerPoint for Microsoft 365 Word 2021 Word 2019 Excel 2016 Word 2016 Outlook 2016 PowerPoint 2016 Office 2016 Excel 2013 Word 2013 Outlook 2013 PowerPoint 2013 Office 2013 Excel 2010 Word 2010 Outlook 2010 PowerPoint 2010 Office 2010 Excel 2007 Word 2007 Outlook 2007 PowerPoint 2007 Access 2007 Office 2007 More.
0 kommentar(er)
