I am trying to cancel my Macrostax subscription but it is not giving me the option to cancel. Can you confirm that I have previously cancelled the Macrostax subscription.

This is primarily a user-to-user support forum; other Apple users like you. We cannot confirm a subscription is canceled but the following may help.

If the option to cancel a subscription is missing, see the following excerpt from Apple Support article If you want to cancel a subscription from Apple - Apple Support

You might need to scroll down to find the Cancel Subscription button. If there is no Cancel button or you see an expiration message in red text, the subscription is already canceled.

Also, a subscription that is already cancelled will typically have wording in fine print similar to "Expires on [date]" rather than "Renews on [date].”