How to update Anaconde on a windows machine is this possible!?

how to update Anaconde on a windows machine is this possible!? btw. is it a bit easier on a linux box!?

look forward to hear from you

update:

guess a newer verison of “Anaconda” would be great

ERROR: After October 2020 you may experience errors when installing or updating packages. This is because pip will change the way that it resolves dependency conflicts.
We recommend you use --use-feature=2020-resolver to test your packages with the new resolver before it becomes the default.
conda 4.14.0 requires ruamel_yaml_conda>=0.11.14, which is not installed.
requests 2.24.0 requires urllib3!=1.25.0,!=1.25.1,<1.26,>=1.21.1, but you'll have urllib3 2.0.3