It does not contain any problem, according to AVAST's report.
Are you sure you got it from this link: https://www.arduino.cc/download_handler.php?f=/arduino-1.8.9-windows.exe ?
It does not contain any problem, according to AVAST's report.
Are you sure you got it from this link: https://www.arduino.cc/download_handler.php?f=/arduino-1.8.9-windows.exe ?