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Unattended install

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Beginner
Posts: 2
Comments: 1

I have read https://kb.acronis.com/content/59780 and i do not see how to do step #2 in the installer.  I can only repair or change the intall but there is no Create .mst and .msi files for unattended installation.

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Forum Moderator
Posts: 109
Comments: 4054

Hi! 
Extracting the .msi files is only possible on a machine where Acronis components are not installed. 

Beginner
Posts: 2
Comments: 1

Ekaterina Surkova wrote:

Hi! 
Extracting the .msi files is only possible on a machine where Acronis components are not installed. 

 Can i do this to upgrade from 11.7 to 12.5?

Forum Moderator
Posts: 109
Comments: 4054

Yes, but you'd need some empty machine to extract .msi files. Alternatively, uninstall the existing Acronis components and then proceed with unattended installation of Acronis Backup 12.5