: Its primary role is to detect and remove conflicting legacy components or temporary setup files from previous versions of Visual Studio or related SDKs.
: While it is a safe file, if you find it in an unusual location (like C:\Windows\System32 or your Downloads folder without having run a VS install recently), you should scan it with an antivirus. Legitimate copies should have a valid digital signature from Microsoft . How to Fix vs-preclean-vs.exe
If you want, I can:
The process consumes high CPU or network resources (the original tool should only run briefly during setup). Your antivirus flags it as suspicious or malicious. How to Fix VS_PreClean_vs.exe Errors : Its primary role is to detect and
