On Mon, May 16, 2022 at 01:03:27PM +0200, Stella Ashburne wrote: > So I moved wlo1-nw15, wlo1-nw51 and wlo1-nw70 to > /etc/network/unused-interfaces/ leaving only wl01-nw22 in > /etc/network/interfaces.d > > However, when I typed the following in a termminal > > sudo ifdown wlo1-nw22 > ifdown: interface not configured
You've misspelled it. You have wl01-nw22 versus wlo1-nw22 (zero versus lowercase oh). > ip addr show > > show that my wireless interface is called wl01 A third name? You'd better take the time to figure out which of these three names is the correct one.
