S2 App “quits unexpectedly” on start up

Full disclosure: I’m not a Mac user.

Does a Phone or Pad SONOS controller work?

Which Mac OS is in use? Which MacBook Pro?

Same problem. Sonos controller worked fine. Got message from Sonos that I should update for better experience. Now after repeated downloads, can’t get the app to open on MacBook Pro 13- inch, early 2011 operating OS X El Capitan Version 10.11.6. I’ve been fine since 2017, even though every updated resulted in having to delete the app and reinstall. Just got to be routine, but it looks like I’m at the end of the road now that the new update results in a “quits unexpectedly” message. Would appreciate any advice.    

Here are the controller requirements.

Edit: Corrected the link (stupid iPad copied the wrong URL)

When you say here, where?

Buzz, I’m trying to get my Sonos Connect to work again, but due to the download of the app quitting unexpectedly, I can’t even get it to open. Hope this helps. Also, the Sonos connect still works from my IPhone, just not the MacBook Pro described above. 

@buzz was trying to direct you here.

Not all browsers show the ‘underline’ frequently used to denote links, but if you click on the word ‘here’ in either @buzz or @beynym ’s posts, you should be taken to the appropriate FAQ. 

Thanks Buzz. There’s my answer. I was lured into upgrading my Sonos Connect and now I have to buy a new MacBook because my version is a 10.11.6. If I had just ignored the upgrade it would still be working fine. Lesson learned, always check the requirements before accepting an upgrade that will enhance your experience. This one certainly didn’t. 

Is there anyway to download an older version?

No, and even then, if your system’s already updates is would not work right.