I used keil to develop, now I want to try ses

I used keil to develop, now I want to try seshttps://devzone.nordicsemi.com/f/nordic-q-a/75341/i-used-keil-to-develop-now-i-want-to-try-sesHello, I using MacBook When I use nRF Connect desktop open Toolchain Manager It shows the nRF Connect SDK v1.5.1 I downloaded I click "Open IDE" and want to create a project At this time, two problems occurred 1、The version of SES I downloadeden-USTelligent Community 13Thu, 20 May 2021 07:52:10 GMTRE: I used keil to develop, now I want to try seshttps://devzone.nordicsemi.com/thread/310627?ContentTypeID=1Thu, 20 May 2021 07:52:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fc6ef339-658e-4e9d-9b31-2ddceb397a4dAlbrecht Markus Schellenberger<p lang="en-GB">Hello Tony,</p> <p lang="en-GB">Since the Toolchain Manager only has official support on Windows, I recommend you to install the nRF Connect SDK manually on your MacBook. Please remove your current installation completely and follow this <a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/gs_installing.html#installing-the-ncs-manually">guide</a>.</p> <p lang="en-GB">I hope this will help you!</p> <p lang="en-GB">Regards,</p> <p lang="en-GB">Markus</p><div style="clear:both;"></div>