Czech spell-check in Pages
I have troubles with Czech spell-check in PAGES (does not work). I bought my iMac bookPro in Australia and I do not want to loose the English spellcheck.
MacBook Pro with Retina display, OS X Yosemite (10.10.5)
Apple has never supplied Czech spell check. You have to try adding it yourself, e.g. see
http://m10lmac.blogspot.com/2011/06/extra-spell-checking-dictionaries-for.html
I don't understand why you would worry about losing English. Spell check is set in system prefs/keyboard/text/spelling.