Press F5 to open the setting, click Basic, and then a full screen will be selected at the first startup on the right.
Extension: IE maximized window:
Only one browser window is opened (note that only one browser window is opened). If you see that the open window is not in the maximized full screen state, drag the mouse around the browser border to the full screen and close it.Then re open it again, it should be in full screen state.If it is already in the full screen state after opening, click the Restore button to restore the original state size and then pull the browser border to the full screen state. The principle of this approach is that the Microsoft operating system has the function of automatic memory. The system and browser will remember the latest user's operation.In the same way, this function is also applied to the recovery of file closure caused by system crash, power failure, etc., as well as the failure of the digital keypad light when the computer is turned on. After the experimental operation of several browsers, under the Windows operating system, it is common to open only one browser, pull the border to full screen, and then close it, and open the browser again to full screen. It should be noted that some browsers have independent settings. You can set the size of the open window in the settings or options in the browser's function menu. In addition, some management software such as 360 Security Guard is installed to set the window size when the browser is opened.If the method of closing and reopening the browser window after pulling the browser border to full screen is invalid, please check whether the browser window size is set and locked by such software on your computer.
