From help on the Installed property of the addin object:

Set a = AddIns("Solver Add-In")
If a.Installed = True Then
MsgBox "The Solver add-in is installed"
Else
MsgBox "The Solver add-in is not installed"
End If

so set the installed property to false

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Regards,
Tom Ogilvy


"lang0477" wrote in
message ...

sure we can enable a macro by click tools=add-ins=click addin name and
ok
But does any Excel expert here knows how can I unload the add-ins from
a vba macro?
Thanks


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lang0477
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