I installed docker in Windows Pro, unfortunately, something went wrong then i removed all folders from my program files and then try reinstalling always showing Existing installation up to date .
Follow this documentation to remove all related folders, not just from program files before reinstalling
Press Win+r, run regedit, remove key: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Docker for Desktop and then run installation again.