First, enter the word document interface and select the location to add. Then enter "electronic signature" in the search function bar. Then you can enter the "Pre-Setup" interface. Finally, you can add relevant information in front, or open the WORD document, click "Insert-Signature Line" on the menu bar, and enter the signer's name for setting.

Tools/Materials: S3 Professional Edition of Mechanical Revolution, Windows 10, Word 202 12 108.

1. Open the WORD document and click "Insert-Signature Line" on the menu bar.

2. A window pops up, and information such as the name and position of the signer is entered.

3. Click OK, insert a signature box at the cursor, and double-click the signature line to open the window.

4. Click Select Image to open a window, and then click Browse.

5. Select the saved signature picture from the computer and upload it to the middle of the signature box to complete the document signature.