Mission Control: Use Mission Control by pressing the F3 key or swiping up with three or four fingers on your trackpad. Then, drag the desired app's window to the top of the screen to create a new desktop.
Full-Screen Apps: Some apps support full-screen mode. Click the green maximize button in the top-left corner of the app's window to make it full-screen, then swipe left or right with three or four fingers to switch between full-screen apps.
Full-Screen Apps: Open two apps you want to split on your desktop. Click and hold the green maximize button of the first app, then choose "Tile Window to Left of Screen." Do the same with the second app, but choose "Tile Window to Right of Screen."
Keyboard Shortcut: Hold the "Control" key on your keyboard while pressing the right or left arrow key. This snaps the current window to the right or left side of the screen, allowing you to select another window for the opposite side.
Resize Windows Manually: Click and drag the edges of windows manually to resize them to fit your desired split-screen arrangement. This method provides more flexibility but requires manual adjustment.
Third-Party Apps: Consider using third-party apps like Magnet or BetterSnapTool for more advanced window management and splitting options. These apps offer additional customization.
Splitting with Tabs: Some applications like Safari and Finder allow you to split the window into tabs. Open multiple tabs within the same app, and then use the tab bar to switch between them.
By using these methods, you can efficiently split your Mac's screen to multitask and improve your productivity.