Problem with Ubuntu install of ROS Noetic

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Hello! Im trying to install ROS Noetic with WSL (Windows Subsystem for Linux) and on the 1.4 point (http://wiki.ros.org/noetic/Installati...) i have the problem that shows, can someone help me please?!

The previous command that i introduces was:

sudo apt-key adv --keyserver hkp://ha.pool.sks-keyservers.net:80 --recv-key 421C365BD9FF1F717815A3895523BAEEB01FA116

The problem on the 1.4 point was

$ sudo apt update
Ign:1 http://old-releases.ubuntu.com/ubuntu focal InRelease
Ign:2 http://old-releases.ubuntu.com/ubuntu focal-updates InRelease
Ign:3 http://old-releases.ubuntu.com/ubuntu focal-backports InRelease
Ign:4 http://old-releases.ubuntu.com/ubuntu focal-security InRelease
Err:5 http://old-releases.ubuntu.com/ubuntu focal Release
  404  Not Found [IP: 91.189.88.153 80]
Err:6 http://old-releases.ubuntu.com/ubuntu focal-updates Release
  404  Not Found [IP: 91.189.88.153 80]
Err:7 http://old-releases.ubuntu.com/ubuntu focal-backports Release
  404  Not Found [IP: 91.189.88.153 80]
Get:8 http://packages.osrfoundation.org/gazebo/ubuntu-stable focal InRelease [4234 B]
Err:9 http://old-releases.ubuntu.com/ubuntu focal-security Release
  404  Not Found [IP: 91.189.88.153 80]
Ign:10 http://packages.ros.org/ros/ubuntu $ InRelease
Err:11 http://packages.ros.org/ros/ubuntu $ Release
  404  Not Found [IP: 140.211.166.134 80]
Reading package lists... Done
E: The repository 'http://old-releases.ubuntu.com/ubuntu focal Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://old-releases.ubuntu.com/ubuntu focal-updates Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://old-releases.ubuntu.com/ubuntu focal-backports Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://old-releases.ubuntu.com/ubuntu focal-security Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
E: The repository 'http://packages.ros.org/ros/ubuntu $ Release' does not have a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Thank you very much