What should I do if I open a PDF file in Win8 and the "enter account password" window pops up?

What should I do if I open a PDF file in Win8 and the "enter account password" window pops up?

A PDF file is a file format developed for file exchange in a way unrelated to applications, operating systems, and hardware. There are some Win8 system user feedback. Every time a PDF file is opened, the "enter account password" window will pop up. This is very troublesome. So what can I do to close the Password Input window permanently? In fact, we can solve this problem by adding administrator permissions through AdobeReader.

1. Find the AdobeReaderPortable running program, right click → properties → compatibility, and check "permission level to run this program as administrator". Then open the PDF file, and the preceding dialog box will not pop up;

2. If you open a PDF file using other software, you can solve it in a similar way.

The above is the solution to the "enter account password" window in the PDF file opened by Win8 system. I hope this will help you.