Libre Office

I have have the above version of office which I am using with Linux Mint 15, Olivia, 32bit. I want to update the L. Office to, but do not have any choice for that on my Libre Office. How can I update it?

If your distro does not offer an update then the only option will be to 1) remove existing install, 2) install from source

I see that Mint is based on ubuntu so, making an assumption that you have apt available, download a deb & update from console.

Added later:

There is a useful Repository for you to add which always has the latest LO updates:

sudo add-apt-repository ppa:libreoffice/ppa

and then:

sudo apt-get update
sudo apt-get dist-upgrade

If this helps then please tick the answer (:heavy_check_mark:).