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I create installer with bug and I can't uninstall or upgrade product (process is rollback every time). I sent this installer to client with more then >1000 station. Typically Windows use old installer from cache. There is any tips or argument to use new installer during uninstall for upgrade?

Mr.M.
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2 Answers2

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Use REINSTALLMODE=vomus to replace the cached MSI with a fixed one. Your replacement must be a small update or minor upgrade of the currently cached one.

Community
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Michael Urman
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Download Microsoft Fix it, this will allow you to remove things that are showing as installed but cannot be updated/removed.

Daniel Morritt
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