When I bought my Mac it had Yosemite pre-installed. It also came with Pages, Keynote, iMovie, Numbers and Garageband. Well, when El Capitan came along I decided to clean install it with a USB stick. I'm new to the Mac and OS X etc. and didn't know that the named applications were not part of the installation image. So, when I booted up El Capitan I couldn't see any of them and was taken aback a bit. I checked the Apple Store's 'Purchased' section thinking they might be there, but no. So I was out these apps and didn't know what to do. I actually went and bought Garageband, so I have that now, and it does appear in the 'Purchased' section. .. And now macOS is here and I want to clean install it. What do I do once I install macOS to get these applications back? Is there some procedure? Thank you for any help.