After installing the AutoCAD 2018 English language pack (repack), you need to activate it:
In the top-right corner, click the arrow next to the icon. Select Download Language Packs from the dropdown menu. autocad 2018 language pack english download repack
Right-click the downloaded AutoCAD_2018_English_LangPack_Repack.exe (or .msi ) and select Run as Administrator . After installing the AutoCAD 2018 English language pack