How to move the QTextCursor from QTextEdit to another QTextEdit?

Question

How to move the QTextCursor from QTextEdit to another QTextEdit? Here is my code:

self.textedit = QTextEdit(MainWindow)
self.textedit_2 = QTextEdit(MainWindow)
self.cursor = self.textedit.textCursor()
self.button.clicked.connect(self.moveCursor)

def moveCursor(self):
    self.textedit_2.setTextCursor(self.cursor)

Answer 1

the cursor is related to the focus on the widget so you need to set the focus first

textedit_2.setFocus()

Answer 2

self.textedit = QTextEdit(MainWindow)
self.textedit_2 = QTextEdit(MainWindow)
self.cursor = self.textedit.textCursor()
self.button.clicked.connect(self.moveCursor)

def moveCursor(self):
    self.cursor = self.textedit_2.textCursor()
    self.textedit_2.setFocus()
    self.tetxtedit_2.setTextCursor(self.cursor)