i have purchased a second-hand computer with a pre-installed libre office suite in dutch. i wish to change language to english. please explain how to do this.
LO version? OS? Steps attempted so far? Adding these will not guarantee a response, but leaving them out will help to put it on the shelf, where it will only collect dust.
Likely easiest to uninstall the dutch version and download the English one.
On installation you get the option for other languages than English.
See here for a nice explanation: Change Installation Language
Hope this helps.