· As for me, I didn't want to use any third party applications to fix the problem, because I don't want to download some virus or malware and get more troubles So, I decided to try the simplest fix which doesn't involve any third party application Basically, I just downloaded the missing msvcp140dll file from hereRestart the computer once the patch is installed Launch Illustator and it should work fine Let us know how it · Manually copying and pasting "vcruntime140_1dll" from another program into the "C\Program Files\Mozilla Firefox" directory seemed to rectify the issue However, this seems tenuous as a fix DLL was copied from "C\Program Files\WindowsApps\MicrosoftVCLibsUWPDesktop__x64__8wekyb3d8bbwe"
Vcruntime140 1 Dll Not Found Fix