I am using a Mac. I have downloaded the Reader 11.0.13, which I believe is the latest. I need to be able to sign pdfs, which I was always able to do, but as recent update means that I can only do it as a certificate, and this means that now other people can't sign the same pdf - it says something like 'one or more signatures have issues'.
My version of Reader looks different to my colleague's. I think he has Reader DC. He is using a PC. I clicked on the same link as he did to download it, but when I tried to install it, I got a message saying that I already had a more recent version.
I am confused! Is Reader for Mac not compatible with Reader for Windows?