OS 13.1 , When printing some web pages or files, the output .ps file cannot be converted to PDF file. step1.add local printer use Protocol HP Jetdirect - Socket,Generic PostScript Printer step2.safari open https://www.guancha.cn/Shipin/2022_10_27_663998.shtml step3.print this page use the local printer. step4.terminal:nc -l 9100 > 1.ps 1.ps can't open with Preview. and cant be converted to PDF