how to sav as different format

i used to have the old audacity and one my file was saved i could click file, scroll down to save as .wav and then i was able to burn away. now i dont know how to do this, please help.
ive just recorded a set and would like to save as a .wav
would love help on how to do this in audacity. yhanx in advance
darren ( Dj VeedR)

Instead of “save”, use "File → Export" and choose a file type. (If you want to save-as MP3 you’ll need to install LAME, and you’ll need to install FFMPEG for some other format options.)