However, i would personally recommend against doing this. LibreOffice and MS Office work well alongside each other and neither is so huge that it fills current drive-space. Each has advantages and disadvantages. LibreOffice produces higher-quality documents more efficiently and faster. Mostly whatever is possible with one is also possible with the other although some people claim that certain things "can't be done" until they find out how. MS Office's updates are usually security-updates, which it seems to need quite a lot of. LibreOffice is already secured so it's updates are usually bug-fixes and increasing functionality.