Hi. I am new to Mac Rumors. I just bought the Mac Mini M1. I have used the Kindle app and share screen when I teach students. Found out Kindle won't work. I've read your thread above. For what it's worth, from an absolute amateur, though it doesn't feel the same at all, my 11 year old daughter suggested I use Kindle Cloud Reader. Being the bright person I am, I asked, "What is that?" She took me by the hand and, Walaa, I am back in business. Again, not what I am used to, but it will get the job done until Amazon sorts it out. It took me awhile to find the controls on KCR, but once I did, I almost felt like I was on my Kindle Oasis with sepia tone, etc. You all probably are laughing, as you most likely know about KCR, but for me it saved me from having 3 monitors on my desk: the two on my new mini, and my old mid-2011 iMac.