Geoconcept Web 2021 has been validated in the following environments:
64-bit operating systems
- Windows Server 2019
 - Windows Server 2016
 - Windows Server 2012 R2
 
Geoconcept Web 2021 may also be installed in the following environments, but these configurations have not been specifically tested or validated.
64-bit operating systems
- Windows 8.1 Professional
 - Windows 10 Professional
 - (fr) Windows 11 Professionnel
 
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                     Tip | 
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                         Installation of Geoconcept Web 2021 requires a 64-bit system.  | 
                  

![[Tip]](images/community/docbook/tip.png)
