Pages v5 that comes with El Capita not compatible with v6 that comes with High Sierra
I have a 2013 Macbook Pro Retina, El Capitan 10.11.6
It came with Pages version 5.6.2
I am collaborating on a newsletter with someone who just got a new macbook with High Sierra that has Pages v6. If he creates a document in Pages v6, I cannot open that file with my Pages v5. WHAT 'SUP WITH THAT, APPLE???
And there is no option to save or export his file to a Pages v5 format. When he exports it to a Pages 09 format (which there IS an option for), the formatting is completely wacky.
I cannot upgrade to Pages v6 without upgrading my operating system to High Sierra. I don't want to upgrade to High Sierra because the main apps I use, Microsoft Office for Mac 2011 and Photoshop CS5 supposedly don't work with new OS, and it's too pricey to upgrade those apps.
Any suggestions how I can view files created in Pages v6 from my El Capitan/Pages v5 computer?
Thank you so much,
Carla
MacBook Pro with Retina display, OS X El Capitan (10.11.6), Pages 5.6.2