This question already has an answer here:
Xubuntu was perfect for my laptop, but now after a couple of months when I open Google Chrome, I get the message that Google Chrome will not longer support this Linux version. My version is 14.04.3 LTS (Software &Updates says 14.04.3 Trusty Tahr / beta i386).
Why is it no longer supported?
Which new version can I now use the longest period of time: 14.0.4 64 Bit (how do I know I can install that?) Or 15.10?