Navigate to and click Download.

Double click the downloaded installer.

Check the following options:
► Create start menu shortcuts (supported packages only).
► Register Anaconda3 as my default Python 3.11
► Clear the package cache upon completion

Installation may take a couple of minutes. After it is done, you may click next.

Click finish.

You may update to the latest version.

Anaconda – Windows 10/11 Installation Guide