Did you mean to post this query in a different thread? or are you talking about hair in bundles ?
Sorry for not being clear, my question is linked mainly to the OP’s first query on versions rather than the second part on hair. However the Victoria Pro 4.1 bundle included Cynx hair and textures so probably still relevant. I’ll repost if you feel its off topic
If you go to your Itemized Order History and reset the bundle you’ll get updated versions of everything.