I need to reinstall my anaconda platform on windows

But I cannot do any kind of conda update. Because I cannot run its python.exe

My antivirus detected a false positive on python.exe of my anaconda installation virtual envirnoment and moved the file out to quarantine.

Do you know if it is safe to remove all the anaconda folders in c:\programdata\anaconda and download and install anaconda? or is there anything I should check and remove, maybe in registry or ini files or files in system directories?