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Digital signatures support this change by providing assurances about the validity and authenticity of a digital document. For more information, see Add or remove a digital signature in Office files. What do you want to do? What is a digital signature?
To digitally sign an Office document, you must have a current (not expired) 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 learn about digital signatures (also known as digital ID), what they can be used for, and how to them in Word, Excel, and PowerPoint, see All about digital signatures. In the document or worksheet, place your pointer where you want to create a signature line. On the Insert tab, select Signature Line in the Text group.
How to add a signature to your Word documents. You can also use the Signature Line command in Word to insert a line to show where to sign a document.
You can create a signature line by underlining blank spaces. The best way to do this depends on whether you want to print the document or distribute it online. You can add a signature line to a document, add a graphic of your handwritten signature, or save a signature block as an AutoText building block.
On the Design tab, select Watermark. Choose a pre-configured watermark, like DRAFT, CONFIDENTIAL, or DO NOT COPY. For placing a logo or image, Select Watermark > Custom Watermark > Picture watermark > Select Picture. On the same menu you can create a custom text watermark. Want more?
To remove all protection from a document, you might need to know the password that was applied to the document. Or you might have to be listed as an authenticated owner for the document. If you are an authenticated owner of the document, or if you know the password for removing document protection, do the following:
You can use section breaks to change the layout or formatting of pages in your document. To change formatting in a document, insert a section break at the beginning of where you want the change. Set up the formatting change just past the new section break. If you want to change formatting again, put in another section break.
Go to Design > Watermark. In the gallery of pre-configured watermarks, choose DRAFT. Want more? Was this information helpful? Insert a text watermark to the pages of your documents.
You can control access to a document by implementing a password for it. Passwords are case-sensitive and can be a maximum of 15 characters long. Create a strong password, ideally one that you can easily remember. But in case you might forget, you should also keep a copy of it in a safe place.
This article explains how to create a flow chart that contains pictures. You can use the methods described in this article to create or change almost any SmartArt graphic. Try different layouts to achieve the results you want. What do you want to do? On the Insert tab, in the Illustrations group, click SmartArt.