diff --git a/docs/rhel4edge_iso.md b/docs/rhel4edge_iso.md
index a537f2b72c..f91dc711b8 100644
--- a/docs/rhel4edge_iso.md
+++ b/docs/rhel4edge_iso.md
@@ -132,6 +132,17 @@ auth_file_path = "/etc/osbuild-worker/pull-secret.json"
 EOF
 ```
 
+> **NOTE** <br>
+> Embedding container images in the generated ISO requires the functionality from the latest version of the `osbuild` and `osbuild-composer` packages.
+> This functionality will be available in the future releases of the RHEL 9 operating system.
+
+To install the necessary functionality, run the following command to upgrade your system with the up-to-date software from the `copr` repository.
+```bash
+~/microshift/hack/osbuild2copr.sh copr
+```
+
+> If necessary, rerun the `hack/osbuild2copr.sh` script with the `appstream` argument to revert to the standard `osbuild` and `osbuild-composer` packages.
+
 Proceed by running the build script with the `-embed_containers` argument to include the dependent container images into the generated ISO.
 ```bash
 ~/microshift/scripts/image-builder/build.sh -pull_secret_file ~/.pull-secret.json -embed_containers
@@ -220,12 +231,17 @@ sudo virsh net-autostart isolated
 Follow the instruction in the [Install MicroShift for Edge](#install-microshift-for-edge) section to install a new virtual machine using the `isolated` network configuration.
 > When running the `virt-install` command, specify the `--network network=isolated,model=virtio` option to select the `isolated` network configuration.
 
-After the virtual machine is created, log into the system and verify that the Internet is not accessible.
+After the virtual machine is created, log into the system using the Virtual Machine Manager console and verify that the Internet is not accessible.
 ```bash
 $ curl -I redhat.com
 curl: (6) Could not resolve host: redhat.com
 ```
 
+> **NOTE** <br>
+> It may be more convenient to connect to the virtual machine using its serial console.
+> * Run the `sudo systemctl enable --now serial-getty@ttyS0.service` command on the virtual machine to enable the serial console service.
+> * Run the `sudo virsh console microshift-edge` command on the hypervisor to connect to the serial console.
+
 Make sure that `CRI-O` has access to all the container images required by MicroShift.
 ```bash
 $ sudo crictl images
diff --git a/hack/osbuild2copr.sh b/hack/osbuild2copr.sh
new file mode 100755
index 0000000000..302698d978
--- /dev/null
+++ b/hack/osbuild2copr.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+set -e
+
+ROOTDIR=$(dirname "$0")
+
+COPR_MODE=
+case "$1" in
+copr)
+    COPR_MODE=enable
+    ;;
+appstream)
+    COPR_MODE=disable
+    ;;
+*)
+    echo "Usage: $(basename "$0") <copr | appstream>"
+    exit 1
+    ;;
+esac
+
+echo "Removing the existing 'osbuild' packages..."
+LIST2REMOVE=$(rpm -qa | grep -E '^osbuild' || true)
+# shellcheck disable=SC2086
+# The list need not be quoted to allow multiple package removal
+[ -n "${LIST2REMOVE}" ] && sudo dnf remove -y ${LIST2REMOVE}
+
+# Clean-up the old osbuild jobs, state and copr packages to avoid incompatibilities between versions
+sudo rm -rf /var/lib/osbuild-composer || true
+sudo rm -rf /var/cache/{osbuild-composer,osbuild-worker} || true
+sudo rm -f  /etc/yum.repos.d/_copr:copr.fedorainfracloud.org:*osbuild* || true
+
+sudo dnf copr -y "${COPR_MODE}" @osbuild/osbuild          "epel-9-$(uname -i)"
+sudo dnf copr -y "${COPR_MODE}" @osbuild/osbuild-composer "epel-9-$(uname -i)"
+
+# Uncomment the following to use the packages from PRs before their merge
+# sudo dnf copr -y "${COPR_MODE}" packit/osbuild-osbuild-1252          "epel-9-$(uname -i)"
+# sudo dnf copr -y "${COPR_MODE}" packit/osbuild-osbuild-composer-3398 "epel-9-$(uname -i)"
+
+echo "Installing new 'osbuild' packages..."
+"${ROOTDIR}/../scripts/image-builder/configure.sh"
+"${ROOTDIR}/../scripts/image-builder/cleanup.sh" -full
+
+echo "Querying the installed 'osbuild' packages..."
+rpm -qa | grep -E '^osbuild'