Update GitHub-hosted runners Supported Software section (#18009)

Co-authored-by: Sarah Edwards <skedwards88@github.com>

Author: AlenaSviridenko

content/actions/using-github-hosted-runners/about-github-hosted-runners.md

@@ -62,22 +62,26 @@ Workflow logs list the runner used to run a job. For more information, see "[Vie
 
 ### Supported software
 
-The software tools included in {% data variables.product.prodname_dotcom %}-hosted runners are updated weekly. For the latest list of included tools for each runner operating system, see the links below:
+The software tools included in {% data variables.product.prodname_dotcom %}-hosted runners are updated weekly. The update process takes several days, and the list of preinstalled software on the `main` branch is updated after the whole deployment ends. 
+#### Preinstalled software
+
+Workflow logs include a link to the preinstalled tools on the exact runner. To find this information in the workflow log, expand the `Set up job` section. Under that section, expand the `Virtual Environment` section. The link following `Included Software` will tell you the the preinstalled tools on the runner that ran the workflow.
+![Installed software link](/assets/images/actions-runner-installed-software-link.png)
+For more information, see "[Viewing workflow run history](/actions/managing-workflow-runs/viewing-workflow-run-history)."
+
+For the overall list of included tools for each runner operating system, see the links below:
 
 * [Ubuntu 20.04 LTS](https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu2004-README.md)
 * [Ubuntu 18.04 LTS](https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu1804-README.md)
 * [Ubuntu 16.04 LTS](https://github.com/actions/virtual-environments/blob/main/images/linux/Ubuntu1604-README.md)
 * [Windows Server 2019](https://github.com/actions/virtual-environments/blob/main/images/win/Windows2019-Readme.md)
 * [Windows Server 2016](https://github.com/actions/virtual-environments/blob/main/images/win/Windows2016-Readme.md)
-* [macOS 10.15](https://github.com/actions/virtual-environments/blob/main/images/macos/macos-10.15-Readme.md)
 * [macOS 11.0](https://github.com/actions/virtual-environments/blob/main/images/macos/macos-11.0-Readme.md)
-
-{% data reusables.github-actions.ubuntu-runner-preview %}
-{% data reusables.github-actions.macos-runner-preview %}
+* [macOS 10.15](https://github.com/actions/virtual-environments/blob/main/images/macos/macos-10.15-Readme.md)
 
 {% data variables.product.prodname_dotcom %}-hosted runners include the operating system's default built-in tools, in addition to the packages listed in the above references. For example, Ubuntu and macOS runners include `grep`, `find`, and `which`, among other default tools. 
 
-Workflow logs include a link to the preinstalled tools on the exact runner. To find this information in the workflow log, expand the `Set up job` section. Under that section, expand the `Virtual Environment` section. For more information, see "[Viewing workflow run history](/actions/managing-workflow-runs/viewing-workflow-run-history)."
+#### Using preinstalled software
 
 We recommend using actions to interact with the software installed on runners. This approach has several benefits:
 - Usually, actions provide more flexible functionality like versions selection, ability to pass arguments, and parameters