The most common error in the string provided is the lack of .msi at the end of the filename. msiexec cannot find the package sophosoutlookaddinsetupmsi because the system looks for a file literally named that. It must be sophosoutlookaddinsetup.msi .
Check %ProgramFiles%\Sophos\Sophos Outlook Add-in or Outlook > File > Options > Add-ins. msiexec qr i sophosoutlookaddinsetupmsi t1 ec3 c1 i1 work
The msiexec /qr /i SophosOutlookAddinSetup.msi T1 EC3 C1 I1 command is likely used to install the Sophos Outlook Add-in with custom configuration options. While the exact purpose of the custom properties remains unclear, it's evident that this command is used to streamline the installation process, potentially in an automated or customized deployment scenario. The most common error in the string provided is the lack of
If the installation fails while using this command string, check the following: check the following: