# Software deployment / Configuration
**URL:** https://forum.duplicati.com/t/software-deployment-configuration/3447
**Category:** Support
**Created:** [May 4, 2018, 11:55am UTC](https://forum.duplicati.com/t/software-deployment-configuration/3447 "2018-05-04T11:55:55Z")
**Posts on this page:** 1
**Showing post:** 5
### Author:  [@kenkendk](https://forum.duplicati.com/u/kenkendk)
#### Post date: [May 15, 2018, 8:18am UTC](https://forum.duplicati.com/t/software-deployment-configuration/3447/5 "2018-05-15T08:18:27Z")
> [@GMBU-J](#):
>
> That generate problems and must be correcting in MSI generating process.
I am not well versed in MSI generation; I just made the installer on a “least-effort” basis.
The code that generates the MSI files is here:
- [duplicati/Installer/Windows at master · duplicati/duplicati · GitHub](https://github.com/duplicati/duplicati/tree/master/Installer/Windows)
The `build-msi.bat` file is invoking the build process, and I guess it needs to also change this line:
>
> [@GMBU-J](#):
>
> Is there a documentation for pre-configuration the software via a Tool like ORCA ?
No, there is no such document. I have not used ORCA or other enterprise install tools.
> [@GMBU-J](#):
>
> For instance I want to remove the possibilitiy for automatic user-defined updates.
I assume you mean the ability to install updates automatically (you will roll out updates centrally).
You can get this by setting an environment variable on the machines:
```plaintext
AUTOUPDATER_Duplicati_SKIP_UPDATE=1
```
If this environment variable is present, Duplicati will not check for updates.
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