

This behavior comes from the Common User Access standard.

The Insert key, when pressed along with Control or Shift, can also be used to copy or paste in Microsoft Windows. Some applications indicate overtype mode with a letter-width cursor box, as opposed to the standard narrow cursor however, others use the narrow cursor for both modes, and indicate overtype with an "OVR" indicator in the status bar. Modern word processing applications operate in insert mode by default, but can still be switched to overtype mode by pressing the Insert key. When keymapping using Octal code, the desired key may be set by sending \e\161 to perform the "insert" function. The key was often maligned as unnecessary and more likely to be accidentally than intentionally activated. Originally an insert key was provided in the typewriter key block beside a delete key both have been removed in favor of a double-sized ' backspace key'. On modern keyboards, the Insert key is only present on the control block between the typewriter keys and the numeric keypad. To frequently toggle the Insert functionality, you can also use the combination of Shift + 0 while Num Lock is active, as Shift allows you to override Num Lock, similar to. If your laptop keyboard has a Numpad, the Insert key is most likely invoked by turning the Num Lock off and pressing the 0 key. On early text-based computing environments and terminals, when the cursor is in overtype mode, it was represented as a block that surrounded the entire letter to be overstruck when in insert mode, the cursor consisted of the vertical bar that is highly common among modern applications, or a blinking underline under the position where a new character would be inserted. On the 0 Key of the Numpad as a Modified Key. The insert/overtype mode toggling is not global for the computer or even for a single application but rather local to the text input window in which the Insert key was pressed.
#Insert key on mac keyboard using windows windows
This is the exact same function as hitting the Home button on a Windows PC. The ‘fn’ key on the Mac keyboard is the function button, hitting that with the left arrow will immediately jump to the very top of a page in the active application of Mac OS. If you want to realize these arrow signs under Mac / Macbook, you'll have to open the Character Viewer which will allow you to realize Arrows and lots of other symbols like emoji, accented letters, symbols, and characters from other languages into your texts. The Home button on a Mac keyboard: Fn + Left Arrow. The Insert key Insert (often abbreviated Ins) is a key commonly found on computer keyboards. Make the arrows with keyboard shortcuts under Mac / Mac Book.
