While using a Mac computer，You may install some third-party input methods to meet different input needs。but，If you find that you no longer need these input methods or encounter compatibility issues，Removing them is a good option。under，The editor will introduce to you how to remove or uninstall third-party input methods on Apple Mac systems。 step one：打开系统偏好设置 首先，Click the Apple logo in the upper left corner of the screen，Then select "System Preferences"。 Step 2：进入“键盘”设置 在系统偏好设置中，Find and click the "Keyboard" icon。 Step 3：选择“输入法”标签 在“键盘”设置界面中，Select the "Input Method" tab above。 Step 4：Delete third-party input method ...