Thank you!!! Just installed macOS Monterey using this video and the one on Monterey from 2 years ago. My Late 2009 iMac 21.5 inch upgraded with SSD & max RAM is now smoothly running 🙂🙂 Did not want to push to Sequoia just yet. Will attempt do install dual boot to WINDOWS10 soon using your other vid. Greetings from the Netherlands!
Unfortunately I don't have an eGPU to test but my guess would be that it would work. As far as I can see, there hasn't been much change in that area. To be sure you could try a (temporary) dual boot and give back the space to your current install if it wouldn't work. Curious though how happy you are with the eGPU solution, would love to give such a setup a try but haven't come across any interesting deals so far.
@@jensdbe do love the egpu as it makes my video editing on both Davinci Resolve Studio (latest) and FCPX (not the latest though) so much faster. All other tasks from online browsing to watching 4k videos are handled no problems too. Will give your idea a go and see if it works well, otherwise I'll just stick with Monterey for a couple more years as it hasn't given me any bother. Thanks! 🤗
@@jensdbe yaa i build bootable with legacy patcher, my older os sonoma. When booting install sequoia i get notice "an error occurd while preparing the installation. Try Running thus application. So now i back to catalina and upgrade os again to sonoma. Any idea macbook pro retina mid 2012 to sequoia..?
Thanks for showing how to set up dual boot to keep the original MacOS while also installing the unsupported MacOS in a different partition
Thank you!!! Just installed macOS Monterey using this video and the one on Monterey from 2 years ago. My Late 2009 iMac 21.5 inch upgraded with SSD & max RAM is now smoothly running 🙂🙂 Did not want to push to Sequoia just yet. Will attempt do install dual boot to WINDOWS10 soon using your other vid. Greetings from the Netherlands!
Great to hear this helped you. It can indeed be used for older unsupported releases as well as it works in the same way. Enjoy Monterey :)
Very Useful, thanks !
iPhone mirror is not working in unsupported sequoia
@@shaiksaleem4274 as far as I know you need a T2 chip to have iPhone mirroring.
Do you know if this support mac mini late 2012 running egpu (am running oclp macos monterey) TIA
Unfortunately I don't have an eGPU to test but my guess would be that it would work. As far as I can see, there hasn't been much change in that area. To be sure you could try a (temporary) dual boot and give back the space to your current install if it wouldn't work.
Curious though how happy you are with the eGPU solution, would love to give such a setup a try but haven't come across any interesting deals so far.
@@jensdbe do love the egpu as it makes my video editing on both Davinci Resolve Studio (latest) and FCPX (not the latest though) so much faster. All other tasks from online browsing to watching 4k videos are handled no problems too. Will give your idea a go and see if it works well, otherwise I'll just stick with Monterey for a couple more years as it hasn't given me any bother. Thanks! 🤗
@@GeorgeWS keep us posted on your results. Thanks!
Hi i got error
Select disk then error messages
An error occurrd while preparing the installation. Try running this application .
Can u help me
At which stage do you get this? During preparing the USB drive or when installing Sequoia?
@@jensdbe yaa i build bootable with legacy patcher, my older os sonoma. When booting install sequoia i get notice "an error occurd while preparing the installation. Try Running thus application.
So now i back to catalina and upgrade os again to sonoma.
Any idea macbook pro retina mid 2012 to sequoia..?
@@jensdbeU want see the error? I will record it for you.