Update abends with error message (below) - why?

Question

The process cannot access the file 'C:\ProgramData\Quicken\Inet\Common\patch\quickenPatch\w3032\base\RPMMigration\MigrationTool.exe' because it is being used by another process.

NotACPA · Answer

Don't forget //sysudump DD
Another old mainframer.

Kevin Flatley · Answer

showing my age, i suppose (70) - old fortran & punch card vet

BTW - turning off antivirus software worked

Ps56k2 · Answer

Wow - "Abends" - haven't heard that term since the old IBM mainframe days - //sysabend DD ...