

I made sure it was possible and used this video to figure out how to do it.

So I recently purchased an external hard drive (Seagate 2TB Slim BUP) in hopes of running Windows 10 on it just because I didn't want to partition my internal drive on my 2019 iMac. Windows 10 through external hard drive / Boot Camp issues Hello. Otherwise, in reply to Wotherspoon's original question, yes a new dongle really did the trick. If someone has experienced problems with a 2020 iMac not supporting Miracast and then resolved the problem with a new driver, please let us know. However the later 2020 iMac did not support Miracast - and all the advice about updating drivers, removing devices, reinstalling drivers and so on, just didn't work for me. Showed the iMac display was unsupported, with ".Wi-Fi Driver: No" Now, after the USB WiFi adapter was added, that's a "Yes" and it works well.īefore I had an older 2011 iMac with native Miracast support under bootcamp. Yes, an Asus AC1200 USB-AC53 Nano Wi-Fi Adapter into a USB-C to USB adapter worked on my 2020 27" iMac Model 20,1 i5-10600 3.30GHz. Surely someone else has the same problem? I use this workflow to use the large 27" screen for certain applications and it worked previously on an older 27" iMac.ĭoes anyone know how I can enable Miracast (through bootcamp and running windows 10) on the iMac? Is it a driver issue? Someone has suggested if I use a USB wifi dongle this may enable the Miracast reception I am looking for, but don't really know enough about Miracast to understand if that would work. Running windows 10 through bootcamp on a new 2020 iMac 27" 3.8GHz Core i7 AMD Pro 5500 XT 8 GB - I am unable to Miracast TO the iMac from my employer's supplied PC laptop as windows on the iMac states Miracast is unsupported. Earlier on 09-10-2020 Andrew Wotherspoon asked.
