> I use Home/End/PgDown/PgUp all the time, and not only that MacBook doesn't have these, it doesn't even have Delete key (opposite of backspace), which I find mind-boggling
Fn + Delete, deletes forwards
Command + arrow keys moves cursor to beginning/end of paragraph/doc. Option jumps by word. And you can combine them with Shift for selection.
Spacebar scrolls a full page.
If you want the actual Home/End/PgDown/PgUp you can get them by combining Fn with arrow or F keys, depending on your keyboard, but I never use them.
I said I'm MacOs novice, but I'm not that green, of course I immediately searched for shortcuts. And these are not a replacement for a single key, especially since I'm often combining these keys with Ctrl and Shift. At least on Windows where I'm doing real productive work.
Fn + Delete, deletes forwards
Command + arrow keys moves cursor to beginning/end of paragraph/doc. Option jumps by word. And you can combine them with Shift for selection.
Spacebar scrolls a full page.
If you want the actual Home/End/PgDown/PgUp you can get them by combining Fn with arrow or F keys, depending on your keyboard, but I never use them.
https://support.apple.com/en-us/102650