Again, the idea is to save disk space on the client computer. In this case, the files are not copied to the local disk at all but read from the network share remotelyĮvery time they are needed. Similar to advertising a feature, Windows Installer allows features to be run from source. Installation media could make a real difference in how fast this on-demand installation could be performed. These features were then installed on first use – and having a file share that contained the extracted Some MSI packages allowed certain features to be

But back in the days when disk space was scarce, Today, even this speedup might be negligible. Simply putting the MSI file on the file share – but in the case of large MSI packages, beingĪble to directly access selected files might speed up the installation process. If the MSI is only a few MB in size, serving the extracted files might provide little advantage over Repairs, and reinstalls of the respective package without having to download the entire MSI over the network. During an administrative installation, msiexec extracts all files embedded in the MSI files,īut does not apply any configuration changes that a regular installation would apply.Īn administrative installation can serve multiple purposes,īy serving the extracted files on a network share, client computers can perform installs,

When you install an MSI package, you can tell msiexec to perform an administrative installation instead of a regular If you're looking for an alternative, take a look at

Remote Desktop Connection Manager in March 2020.

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