1. Click "Start" on the left side of Windows 7 desktop and select "Devices and Printers", as shown in the following figure;
2. Click "add printer" on the page. The following figure shows the effect.
3. Select "Add local printer" as shown in the following figure. Click;
4. Click "use existing port" and select "file (print to file)" on the "add printer" page, as shown in the following figure;
5. Then, find "generic". The effect is shown in the following figure.
6. Click "MS Publisher imagesetter" in the printer list.
7. The interface is as follows:
8. Now we can add information in the add print interface. Here we can enter the corresponding name in the corresponding place. For example, "Type A printer name", you can: "Color virtual printer" and "PDF color virtual printer;
10. Now, we only need to click "set as default printer" and then click "finish", as shown in the following figure;
11. After entering, click "Devices and Printers", and then find the following "color virtual printer", as shown in the following figure.
12. Let's select a document for printing. During the printing process, type "output file name" and click "OK ". Soon, the Word was successfully printed into PDF.
13. How to output documents as PDF and images in various formats without having to install a virtual printer.