Uninstalling a previous AVG

I have recently installed a new Free AVG and when I try to unistall the older version from my computer I get error code 0xe10058.
Can you help me unistall the older version?

Hi Jamie,

We're glad to help you with the info.
We do have AVG Clear & AVG Remover tools to completely remove the traces of AVG files.
AVG Clear should be used for versions above 17.0 & for the previous versions (16.9), Remover needs to be used.
Hence, would you be so kind to let us know the version of AVG that you're looking to uninstall?