Adobe Acrobat 9 PRO Extended Manual de usuario descargar pdf (Pagina 271)

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USING ACROBAT 9 PRO EXTENDED

Digital signatures

Last updated 9/30/2011

2 If the document doesn’t have any existing signature fields, you’re prompted to draw a signature field for your

signature.

3 If you haven’t specified a digital ID, you’re prompted to find or create a self-signed one.

Using self-signed certificates is not recommended for activities that require a high level of assurance about the identity

of the signer.

In the Sign Document dialog box, choose a digital ID from the Sign As menu. To create a new digital ID, select New ID.

5 To create an appearance for your signature or to use an existing appearance, use the Appearance menu. If you have

not created an appearance or you want to create one for this signature, choose Create New Appearance.

6 If the seed value and document rules allow locking, you can choose to Lock Document After Signing. If you select

this option, no further changes to any form fields or addition of visible signatures are allowed.

Note: The Lock Document After Signing option is not available if there are additional unsigned signature fields or if the

document is managed with Adobe LiveCycle® Workflow server.

7 If you selected advanced digital signature preferences, do any of the following based on the options you selected in

the Preferences dialog box:

For information about the advanced digital signature preferences, see “Create the signature appearance” on page 261.

• Choose a reason for signing the document.

• Type your location and contact information.

• Review any document warnings about content that may impact signing.

8 If your digital ID requires a password, type it in the Password box.

Note: Some digital IDs are configured to ask for a password or other user authentication after you click the Sign button.

9 Click Sign, and specify a filename for saving the signed document, and click Save. It is a good idea to save it as a

different file so that you can keep the original unsigned document. If you are signing from within Reader, use the

Submit button to submit the signed document to a server after it is signed.

Sign a PDF with an ink signature

Ink signatures use the default color of Pencil tool markups. To change the color of the signature, right-click the Pencil

tool in the Comment & Markup Toolbar. Then choose Tool Default Properties, and change the color in the

Appearance tab.

1 To sign a PDF with an ink signature, do one of the following:

• In Acrobat, choose Advanced > Sign & Certify > Apply Ink Signature.

• In Reader, choose Document > Sign > Apply Ink Signature. (This command is available only if the PDF creator

enabled digital signature and commenting rights.)

• Click the Sign button in the Tasks toolbar and choose Apply Ink Signature.

The cursor changes to a cross-hairs.

2 Click where you want to sign and draw your signature.

3 To include the signature with the document, save the PDF.

Note: You cannot add an ink signature to a PDF created in LiveCycle Designer ES or the LiveCycle Form Server. PDFs

created from those sources do not allow comments and markups.

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Adobe Acrobat 9 PRO Extended Manual de usuario Pagina 271