Indoor to outdoor cat

[SephrinaX]

I have a 9 year old cat who has been an indoor cat since she was a kitten.
I'd like to convert her to regular outdoor one, anyone tried this with an older cat?

Yes we had an ex breeding show queen who had been a house cat till 5-6.

She didn’t really like the outside and preferred to stay in, she was happy so we left her to it. Her life revolved around sitting on my mums lap.

My parents adopted an 'indoor' cat. It soon became apparent that he was desperate to go out!