Noob Question

[Gintaras]

Maybe the button is disabled at that time. Let the macro wait until enabled.

Or try to replace this:

act id(1 win("7-Zip 4.57 Setup " "#32770"))
act child(1 "&Finish" "Button" win("7-Zip 4.57 Setup " "#32770") 0x200)
key Y

to this:

but id(1 win("7-Zip 4.57 Setup " "#32770"))

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how I can get rid of the UAC question at the beginning of the install?

run "\\blah\blah\setpu.exe" "" "" "" 0x10000