How does Win10 convert files to PDF for easy reading

Win10 10036 leaked out, and users were pleasantly surprised to find that a new feature was added to convert files to PDF format and it was easy to operate. This feature is natively supported by Win10. Third-party software support is required for Win7 and Win8 systems.
Click on the right button of any file and select the “Print” option in the right-click menu. You can see a "Print as a PDF" in the Open “Print” Settings window. Option. Figure:

Select this option to convert the current file to a PDF file.
It's obvious that this is another enhancement to the Windows 10 feature, and it's system-level native support, so for normal PDF conversion, we don't need to install third-party conversion tools.
We can see this new "Print as a PDF" function in the "Enable or disable Windows function" in "Programs and Features" under "Control Panel Programs". We can turn it off or enable it here.
PDF is a popular document format for e-reading. In the Win10 system, you can open the PDF file with the built-in tool Reader reader, eliminating the need for users to download the PDF software. This new conversion feature now makes it easy for users to convert files to their favorite PDF format.