
| VirusScan® Enterprise software version 8.7i Installation Guide | Installing VirusScan Enterprise | 
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 | Using the command line to install program files | 
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Installation scenarios
Use these scenarios to customize your installation:
| Scenario | Description | |
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| Silent | A silent installation does not display the installation wizard or offer the | |
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 | user any configuration options. Instead, you preconfigure those | |
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 | choices and run Setup in the background on each destination | |
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 | computer. You can install VirusScan Enterprise software on any | |
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 | unattended computer with or without the user’s knowledge, provided | |
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 | you have the necessary administrator rights. | |
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 | Add these options to run a silent or  | |
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 |  q or qn Silent installation. This installs default settings unless you | |
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 | specify otherwise. For example, the product license default is a 1 | 
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 | Year Subscription. | 
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 |  qb Basic user interface. Use qb! to hide the Cancel button. | |
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 |  qb+ Basic user interface with a modal dialog box displayed at the | |
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 | end of installation. Use qb+! or qb!+ to hide the Cancel button.The | 
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 | modal dialog box is not displayed if the user cancels the installation. | 
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 |  qb- Basic user interface with no modal dialog boxes. Use  | |
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 | to hide the Cancel button. | 
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 |  qf Full user interface and any authored FatalError, UserExit, or Exit | |
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 | modal dialog box displayed at the end of installation. | 
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 |  qn+ No user interface except for a modal dialog box displayed at the | |
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 | end of installation. | 
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 |  qr Reduced user interface with no modal dialog displayed at the end | |
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 | of installation | 
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| Custom Location | Add the installdir property to specify the location. For example, to | |
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 | silently install VirusScan Enterprise software to C:\My AntiVirus | |
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 | Software, type this text at the command prompt: | |
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 | setup.exe INSTALLDIR="c:\My AntiVirus Software" /q | |
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| Login Script | Add a Setup command to your login script to install VirusScan | |
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 | Enterprise software at the time each of your destination computers | |
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 | starts. Include all of the options and properties for governing how | |
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 | Setup runs. For example, you can add a property to look for the | |
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 | VirusScan Enterprise default program location. | |
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 | Notes and Tips | 
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 | To use a login script for this purpose, you must also copy or push the | |
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 | VirusScan Enterprise installation package to a local location on the | |
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 | destination computer. | |
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Installation options and properties
Use a combination of options and properties to customize the software installation. This section describes:
Selecting features on page 21.
Restart options on page 22.
Installation progress options on page 22.
Installation properties on page 23.
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