I'm trying to update my server with SP3. I keep getting an error message....
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Service Pack 3 Setup error
The file c:\arcsetup.exe is open or in use by another application
Close all other applications and then click Retry
retry or cancel
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The file is a hidden system file....and read only.
I've used filemon and process explorer.....can't seem to check which process has the file open.
Do i need these files? I've noticed a previous post that says i can delete them....
