[WiX] Is there a way to create a patch that is identical to doing a full install of the newer versio

Posted by Davy8 on Stack Overflow See other posts from Stack Overflow or by Davy8
Published on 2010-06-07T20:18:42Z Indexed on 2010/06/07 20:22 UTC
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I'm trying to create patches using the method from this tutorial. An issue I'm running into is that I can't install a new patch on top of a previous patch.

I can full install Version A,then patch to Version B. After that I can't patch to Version C. I can full install Version B, then patch to Version C.

Currently we just do full installs with major updates each time which is working fine, but because of the frequency of our (internal) updates the file size and update time is becoming a burden so we're looking to reduce the update time (both downloading and installing) especially when most of the files don't change.

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