microsoft safety scanner scans all drives defender does not

Security concernsĮven though msert.exe is a Microsoft-developed security tool, it’s not an integrated part of the Windows OS. Safety Scanner will look for very specific threats, often times related to compromised OS files or Windows updates that are prevented from installing. Think of it as a specialized tool that is only used in emergency situations.

This is a security step to ensure that users are scanning with the latest version.īut keep in mind that this tool is not meant to replace your antimalware product. Even more, msert.exe is set to expire exactly 10 days after you download it. Safety Scanner will work on every Windows version from Windows XP to Windows 10, with every architecture (32 bit or 64 bit).Īs opposed to most of the others security tools that Microsoft provides, Safety Scanner will not start automatically – it needs to be manually downloaded and triggered.

The simple explanation of Safety Scanner (msert.exe) is quite straightforward – it’s a scan tool that users can download to identify and remove any malware residing on their computers. Malware has hijacked msert.exe after it expired – only applicable if you downloaded the Safety Scanner over 10 days before starting to get the error.A 3rd party software is preventing the scanner from starting.The executable of Safety Scanner has expired and needs to be redownloaded.Problem is caused by a missing C++ redistributable package.Windows Smart Screen is preventing the scanner from running on your system.Here are some of the most common culprits: Some users have reported receiving the “side-by-side configuration is incorrect” error when trying to run the security utility on their PCs. One such tool is Safety Scanner (msert.exe) – the executable name stands for Microsoft Support Emergency Response Tool. Microsoft has developed a few security tools aimed to help users deal with malware on their Windows computers.

Microsoft safety scanner scans all drives defender does not