How do I switch from Acrobat Pro 32 Bit to 64 Bit

Hi, 

I hope you're doing well, and we apologize for the delayed response and the trouble.

To switch from Acrobat Pro 32-bit to 64-bit without losing your settings and buttons, the best approach is to uninstall the 32-bit version first, then install the 64-bit version of Acrobat Pro; this will usually preserve your preferences during the installation process as Adobe automatically migrates settings where possible.
Key points to remember:
Backup your settings: Though most settings should transfer, it's always a good practice to back up any crucial custom configurations before uninstalling the 32-bit version. 
Check for third-party plugins: If you have any third-party plugins installed, check if they have a compatible 64-bit version and may need to be reinstalled separately. 
Download the correct installer: Ensure you download the 64-bit installer directly from the Adobe website: https://adobe.ly/4fGrODx

Please ensure you create a backup of your settings, and plugins before making any uninstallation. 
I hope this information helps.

Thanks,
^AB