In theory, Shell should wait, but often on silent installs does not. I abhor McAfee, choosing to use NAV (SAV) instead, so cannot vouch for the behavoir of the install. Sometimes, Start /W may aid in that.
From what I know about McAfee, EPO is the way to go.
What is $appsPath? Is it a mapped path or a UNC?
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Give a man a fish and he will be back for more. Slap him with a fish and he will go away forever.
