I talk here about the recent spate of antivirus software false positives, and I talk here about a secondary way to fix the problem when the Launcher and/or LauncherHelper are affected.
Antivirus software is also sometimes interfering with product installation. The root problem is the same: it incorrectly believes the product installer contains malicious software.
Unlike the Launcher and LauncherHelper, if this affects you there is no need to download a file, because the one you need will always be right there on your product DVD/in the downloaded installer package.
The fix should be to:
C:\Users\<Your Username>\AppData\Local\Temp\KEInstaller\kesetup2.exe
Antivirus software is also sometimes interfering with product installation. The root problem is the same: it incorrectly believes the product installer contains malicious software.
Unlike the Launcher and LauncherHelper, if this affects you there is no need to download a file, because the one you need will always be right there on your product DVD/in the downloaded installer package.
The fix should be to:
- Tell your antivirus software to ignore/allow the RealFlight installer (see filename below).
- Attempt the installation again.
C:\Users\<Your Username>\AppData\Local\Temp\KEInstaller\kesetup2.exe