Full-size keyboard with integrated numeric keypad?
Separate stand-alone numeric keypad?
Laptop keyboard?
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Other than a laptop keyboard, where the "numeric keypad" is accessed using the Fn key, keys on a numeric keypad typically will move the cursor when NumLock is not turned on. NumLock is turned on or off by pressing the "NumLock" key; there's usually an indicator light to show the status.
If NumLock has not been turned on, the 4, 8, 6, and 2 keys act as left, up, right, and down cursor-moving keys, respectively; the 7, 9, 1, and 3 keys may act as Home, Page Up, End, and Page Down, respectively; 0 is the "Insert" key and period (.) is the "Delete" key.


Hi LemP,
I use an iMac desktop computer with an integrated 10 key numeric keypad.
I don't have a NUMLOCK indicator or key but I did notice that there is a fn key above the keys that have the up,down,left,right arrows.
The numeric keypad works with Excel outside of GO Virtual (I work as a contractor for the State Department) but for some reason the numeric keys simply stopped working and what you describe above started happening with some number keys acting as arrow keys.
After relaunching Excel and trying different key combinations, then using the keypad in Word (it seemed to work normally in that program) somehow the problem magically fixed itself. I'm wondering if I accidentally hit the "fn" key and that somehow triggered the problem? I'd like to know how to avoid this situation in the future if is is something I did or if this is just one of life's mysteries.
I really appreciate your detailed reply to my post unlike the first person who simply said "see your laptop makers support" which was totally useless.