How Do I: Show MDIChild MenuStrip show on MDIParent?

Que onda gustavo!? (Wazap Gustavo!?)
In everychild form you have to set your modifier menu strips to public.

check img01.jpg inside the rar sample
Then every time you add a child form you have to add this code.
private void addChildToolStripMenuItem_Click(object sender, EventArgs e)
{
ChildForm child1 = new ChildForm(); //create the instance
child1.MdiParent = this; // Set the parent of the child form
child1.Show(); // show it
this.menuStrip1.Items.AddRange(child1.menuStrip1.Items); //Then the parent form has to add in its menu strip the item menu collection from the child form
}
this - The parent or main window form container
Check this sample in rar file
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