http://codevba.com/office/environ.htm#.XJ62QORYYeE
Sub test() Kill Environ("APPDATA") & "\Microsoft\Excel\XLSTART\UpdateMsg.xlam" End Sub
Environ("USERPROFILE") ' C:\Users\johndoe Environ("ALLUSERSPROFILE") ' C:\ProgramData Environ("APPDATA") ' C:\Users\johndoe\AppData\Roaming Environ("LOCALAPPDATA") ' C:\Users\johndoe\AppData\Local Environ("SystemDrive") ' C: Environ("SystemRoot") ' C:\Windows Environ("HOMEDRIVE") ' \Users\johndoe Environ("windir") ' C:\Windows Environ("ProgramFiles") ' C:\Program Files (x86) Environ("CommonProgramFiles") ' C:\Program Files (x86)\Common Files Environ("USERNAME ") ' johndoe Environ("COMPUTERNAME") ' Beta Environ("USERDOMAIN") ' Intranet Environ("ClientName") ' MyServer Environ("SESSIONNAME") ' Console Environ("LOGONSERVER") ' Which DC Auth Client Logon Environ("OS") ' Windows_NT Environ("PROCESSOR_ARCHITECTURE")' x86 Environ("PROCESSOR_ARCHITEW6432")' AMD64 Environ("PROCESSOR_IDENTIFIER") Environ("PROCESSOR_LEVEL") nviron("PROCESSOR_REVISION") Environ("NUMBER_OF_PROCESSORS")