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--></style></head><body lang=ZH-CN link=blue vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span lang=EN-GB>Dear Sir/Madam,</span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB>I’m writing to ask how to uninstall the whole TeX Live 2021 when there is no uninst.bat file in installation directory.</span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB>I installed TeX Live 2021 via ISO image (double-clicking install-tl-windows.bat file) on Windows 10 today. Due to some reason, I want to uninstall the whole TeX Live 2021 and re-install it, but I couldn’t find the uninst.bat file in “<texlive_root>\tlpkg\installer” directory.</span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB>Could you please tell me what to do to clean it all, so that I can re-install it with no extra concerns?</span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB>Best Regards,</span></p><p class=MsoNormal><span lang=EN-GB><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-GB>Olivier</span><span lang=EN-GB style='font-size:12.0pt'><o:p></o:p></span></p></div></body></html>