I accidentally made my 4 windows into just 1 and i dont know how to go back

[Oli.ODDLY]

please if someone know how to get back to the default view i would much appreciate it.

 

[ellie]

try ctrl + A

 

[SB379]

try shift+Z

 

[Box Of Paper]

Try this:

View: https://youtu.be/E3ny_u11PVY?t=11