Can't edit ps6 file with ITC Zapf Dingbats in cs6 extend.?

Dear sir/madam,

     I had worked out a psd file within ITC Zapf Dingbats font. But now I can't edit it in new purchased Ps Cs6 extend. Can you help me to copy the font from my older Xp laptop (Ps6) to the newest Win7 laptop (Ps Cs6)? Many thanks.

Best Regards,

  Benson Yang