diff --git a/doc/getting-started/acrn_quick_setup.sh b/doc/getting-started/acrn_quick_setup.sh
deleted file mode 100644
index 7446896ea..000000000
--- a/doc/getting-started/acrn_quick_setup.sh
+++ /dev/null
@@ -1,274 +0,0 @@
-#!/bin/bash
-# Copyright (C) 2019 Intel Corporation.
-# SPDX-License-Identifier: BSD-3-Clause
-#
-# This script provides a quick and automatic setup of the Service VM or User VM.
-# Run this script with root privilege since it will modify various system parameters.
-#
-# Usages:
-#   Upgrade Service VM to 31080 without reboot; this is highly recommended so that you can check configurations after the upgrade Service VM.
-#     sudo <script> -s 31080 -d
-#   Upgrade Service VM to 31080 with the specified proxy server
-#     sudo <script> -s 31080 -p <your proxy server>:<port>
-#   Upgrade User VM to 31080 with the specified proxy server
-#     sudo <script> -u 31080 -p <your proxy server>:<port>
-#   Upgrade User VM to 31080 without downloading the User VM image; you should put the User VM image in the /root directory previously.
-#     sudo <script> -u 31080 -k
-
-function print_help()
-{
-    echo "Usage:"
-    echo "Launch this script as: sudo $0 -s 31470"
-    echo -e "\t-s to upgrade the Service VM"
-    echo -e "\t-u to upgrade the User VM"
-    echo -e "\t-p to specify a proxy server (HTTPS)"
-    echo -e "\t-m to use the swupd mirror url"
-    echo -e "\t-k to skip downloading the User VM; if enabled, you must download the User VM image before you upgrade. Default is off"
-    echo -e "\t-d to disable the reboot device so that you can check configurations after you upgrade the Service VM"
-    echo -e "\t-i to set up the Service VM with the industry scenario"
-    echo -e "\t-e to specify the EFI System Partition (ESP); default: /dev/sda1"
-    echo -e "\n\t<Note>:"
-    echo -e "\tThis script is using /dev/sda1 as the default EFI System Partition (ESP)."
-    echo -e "\tThe ESP may be different based on your hardware; in this case, specify it directly with the '-e' option."
-    echo -e "\tThis will typically be something like /dev/mmcblk0p1 on platforms that have an on-board eMMC"
-    echo -e "\tOr /dev/nvme0n1p1 if your system has a non-volatile storage media attached via a PCI Express (PCIe) bus (NVMe)."
-    exit 1
-}
-
-# get the previous Clear Linux version
-source /etc/os-release
-# switcher for downloading the User VM function
-skip_download_uos=0
-# switcher for disabling the reboot device
-disable_reboot=0
-# set default scenario name
-scenario=sdc
-# swupd config file path
-swupd_config=/usr/share/defaults/swupd/config
-
-function upgrade_sos()
-{
-    # Check Service VM version
-    [[ `echo $sos_ver | awk '{print length($0)}'` -ne 5 ]] && echo "Input the correct Service VM version to which to upgrade" && exit 1
-    [[ $VERSION_ID -gt $sos_ver ]] && echo "You are attempting to install an older version of Clear Linux." && exit 1
-
-    echo "Upgrading Service VM..."
-
-    # get board name
-    BOARD_NAME=`cat /sys/devices/virtual/dmi/id/board_name | cut -d' ' -f1`
-    BOARD_NAME=${BOARD_NAME,,}
-    [[ -z $BOARD_NAME ]] && echo "Unknown board name." && exit 1
-    echo "Board name is: $BOARD_NAME"
- 
-    # set up mirror and proxy url while specified with m and p options
-    [[ -n $mirror ]] && echo "Setting swupd mirror to: $mirror" && \
-        sed -i 's/#allow_insecure_http=<true\/false>/allow_insecure_http=true/' $swupd_config && \
-        swupd mirror -s $mirror
-    [[ -n $proxy ]] && echo "Setting proxy to: $proxy" && export https_proxy=$proxy
-
-    # Check that the EFI path exists.
-    [[ ! -b $efi_partition ]] && echo "Set the right EFI System partition first." && exit 1
-    partition=`echo $efi_partition | sed 's/1$//g;s/p$//g'`
-
-    echo "Disable auto update..."
-    swupd autoupdate --disable 2>/dev/null
-
-    # Compare with the current Clear linux and skip the upgrade Service VM if you get the same version.
-    if [[ $VERSION_ID -eq $sos_ver ]]; then
-        echo "Clear Linux version $sos_ver is already installed. Continuing to set up the Service VM..."
-    else
-        echo "Upgrading the Clear Linux version from $VERSION_ID to $sos_ver ..."
-        swupd repair -x --picky -V $sos_ver 2>/dev/null
-    fi
-
-    # Do the setups if previous process succeed.
-    if [[ $? -eq 0 ]]; then
-        [[ -n $mirror ]] && sed -i 's/#allow_insecure_http=<true\/false>/allow_insecure_http=true/' $swupd_config
-        echo "Adding the service-os and systemd-networkd-autostart bundles..."
-        swupd bundle-add service-os systemd-networkd-autostart 2>/dev/null
-
-        # get acrn.efi path
-        acrn_efi_path=/usr/lib/acrn/acrn.$BOARD_NAME.$scenario.efi
-        if [[ $BOARD_NAME == "wl10" ]] && [[ ! -f $acrn_efi_path ]]; then
-            echo "$acrn_efi_path does not exist."
-            echo "Using /usr/lib/acrn/acrn.nuc7i7dnb.industry.efi instead."
-            set -x
-            cp -r /usr/lib/acrn/acrn.nuc7i7dnb.industry.efi $acrn_efi_path
-            { set +x; } 2>/dev/null
-        fi
-        if [[ ! -f $acrn_efi_path ]]; then
-            echo "$acrn_efi_path doesn't exist."
-            echo "Use one of these efi images from /usr/lib/acrn."
-            echo "------"
-            ls /usr/lib/acrn/acrn.*.$scenario.efi -1
-            echo "------"
-            echo "Copy the efi image to $acrn_efi_path, then run the script again."
-            exit 1
-        fi
-
-        mount $efi_partition /mnt
-        echo "Add /mnt/EFI/acrn folder"
-        mkdir -p /mnt/EFI/acrn
-        echo "Copy $acrn_efi_path to /mnt/EFI/acrn/acrn.efi"
-        if [[ ! -f $acrn_efi_path ]]; then
-            echo "Missing $acrn_efi_path file"
-            umount /mnt && sync
-            exit 1
-        fi
-        cp -r $acrn_efi_path /mnt/EFI/acrn/acrn.efi
-        if [[ $? -ne 0 ]]; then echo "Failed to copy $acrn_efi_path" && exit 1; fi
-
-        new_kernel=`ls /usr/lib/kernel/org*sos* -tl | head -n1 | awk -F'/' '{print $5}'`
-        echo "Getting the latest Service OS kernel version: $new_kernel"
-
-        echo "Add the default (5 seconds) boot wait time."
-        clr-boot-manager set-timeout 5 || { echo "Failed to add the default boot wait time" && exit 1; }
-        clr-boot-manager update
-        echo "Set $new_kernel as the default boot kernel."
-        clr-boot-manager set-kernel $new_kernel || { echo "Failed to set $new_kernel as the default boot kernel." && exit 1; }
-
-        # Rename Clear-linux-iot-lts2018-sos conf to acrn.conf
-        conf_directory=/mnt/loader/entries/
-        conf=`sed -n 2p /mnt/loader/loader.conf | sed "s/default //" | sed "s/.conf$//"`
-        cp -r ${conf_directory}${conf}.conf ${conf_directory}acrn.conf 2>/dev/null || \
-        { echo "${conf_directory}${conf}.conf does not exist." && exit 1; }
-        sed -i 2"s/$conf/acrn/" /mnt/loader/loader.conf
-
-        echo "Check the ACRN efi boot event"
-        check_acrn_bootefi=`efibootmgr | grep ACRN | wc -l`
-        if [[ "$check_acrn_bootefi" -ge 1 ]]; then
-            echo "Clean all ACRN efi boot events"
-            efibootmgr | grep ACRN | cut -d'*' -f1 | cut -d't' -f2 | xargs -i efibootmgr -b {} -B >/dev/null
-        fi
-        echo "Check the Linux bootloader event"
-        number=$(expr `efibootmgr | grep 'Linux bootloader' | wc -l` - 1)
-        if [[ $number -ge 1 ]]; then
-            echo "Clean all Linux bootloader events"
-            efibootmgr | grep 'Linux bootloader' | cut -d'*' -f1 | cut -d't' -f2 | head -n$number | xargs -i efibootmgr -b {} -B >/dev/null
-        fi
-
-        echo "Add new ACRN efi boot events; uart is disabled by default."
-        set -x
-        efibootmgr -c -l "\EFI\acrn\acrn.efi" -d $partition -p 1 -L "ACRN" -u "uart=disabled " >/dev/null
-        { set +x; } 2>/dev/null
-        echo "Service OS setup is complete!"
-    else
-        echo "Failed to upgrade the Service VM to $sos_ver."
-        echo "Upgrade the Service VM with this command:"
-        echo "swupd update -V $sos_ver"
-        exit 1
-    fi
-
-    umount /mnt
-    sync
-    [[ $disable_reboot == 0 ]] && echo "Rebooting the Service OS to take effect." && reboot -f
-}
-
-function upgrade_uos()
-{
-    # Check User VM version
-    [[ `echo $uos_ver | awk '{print length($0)}'` -ne 5 ]] && echo "Input the correct User VM version to which to upgrade" && exit 1
-
-    echo "Upgrading User VM..."
-
-    # User VM download link
-    uos_image_link="https://download.clearlinux.org/releases/$uos_ver/clear/clear-$uos_ver-kvm.img.xz"
-
-    # Set proxy if needed.
-    [[ -n $proxy ]] && echo "Setting the proxy to: $proxy" && export https_proxy=$proxy
-    # Corrupt script if /mnt is already mounted.
-    if [[ ! -z `findmnt /mnt -n` ]]; then
-        echo "/mnt is already mounted; unmount it if you want to continue upgrading the User VM."
-        exit 1
-    fi
-
-    # Do upgrade User VM process.
-    if [[ $skip_download_uos != 1 ]]; then
-        cd ~
-        echo "Downloading the User VM image: $uos_image_link"
-        curl $uos_image_link -o clear-$uos_ver-kvm.img.xz
-        if [[ $? -ne 0 ]]; then
-            echo "Download User VM failed."
-            rm clear-$uos_ver-kvm.img.xz
-            exit 1
-        fi
-    fi
-
-    uos_img_xz=$(find ~/ -name clear-$uos_ver-kvm.img.xz)
-    uos_img=$(find ~/ -name clear-$uos_ver-kvm.img)
-    if [[ -f $uos_img ]] && [[ -f $uos_img.xz ]]; then echo "Moving $uos_img to $uos_img.old."; mv $uos_img $uos_img.old; fi
-    if [[ ! -f $uos_img_xz ]] && [[ ! -f $uos_img ]]; then
-        echo "Download the User VM clear-$uos_ver-kvm.img.xz file first." && exit 1
-    fi
-    if [[ -f $uos_img_xz ]]; then
-        echo "Unxz User VM file: $uos_img_xz"
-        unxz $uos_img_xz
-        uos_img=`echo $uos_img_xz | sed 's/.xz$//g'`
-    fi
-
-    echo "Get the User VM image: $uos_img"
-    uos_loop_device=`losetup -f -P --show $uos_img`
-
-    mount ${uos_loop_device}p3 /mnt || { echo "Failed to mount the User VM rootfs partition" && exit 1; }
-    mount ${uos_loop_device}p1 /mnt/boot || { echo "Failed to mount the User VM EFI partition" && exit 1; }
-
-    # set up mirror and proxy url while specified with m and p options
-    [[ -n $mirror ]] && echo "Setting swupd mirror to: $mirror" && \
-        sed -i 's/#allow_insecure_http=<true\/false>/allow_insecure_http=true/' /mnt$swupd_config && \
-        swupd mirror -s $mirror --path=/mnt
-
-    echo "Install kernel-iot-lts2018 to $uos_img"
-    swupd bundle-add --path=/mnt kernel-iot-lts2018 || { echo "Failed to install kernel-iot-lts2018" && \
-	    sync && umount /mnt/boot /mnt && exit 1; }
-
-    echo "Configure kernel-ios-lts2018 as $uos_img default boot kernel"
-    uos_kernel_conf=`ls -t /mnt/boot/loader/entries/ | grep Clear-linux-iot-lts2018 | head -n1`
-    uos_kernel=${uos_kernel_conf%.conf}
-    echo "default $uos_kernel" > /mnt/boot/loader/loader.conf
-
-    umount /mnt/boot
-    umount /mnt
-    sync
-
-    cp -r /usr/share/acrn/samples/nuc/launch_uos.sh ~/launch_uos_$uos_ver.sh
-    sed -i "s/\(virtio-blk.*\)\/home\/clear\/uos\/uos.img/\1$(echo $uos_img | sed "s/\//\\\\\//g")/" ~/launch_uos_$uos_ver.sh
-    [[ -z `grep $uos_img ~/launch_uos_$uos_ver.sh` ]] && echo "Failed to replace the User VM image in the launch script: ~/launch_uos_$uos_ver.sh" && exit 1
-    echo "Upgrade User VM complete..."
-    echo "Run this command to start the User VM..."
-    echo "sudo /root/launch_uos_$uos_ver.sh"
-    exit
-}
-
-# Set script options.
-while getopts "s:u:p:m:e:kdhi" opt
-do
-        case "$opt" in
-                s) sos_ver="$OPTARG"
-                        ;;
-                u) uos_ver="$OPTARG"
-                        ;;
-                p) proxy="$OPTARG"
-                        ;;
-                m) mirror="$OPTARG"
-                        ;;
-                e) efi_partition="$OPTARG"
-                        ;;
-                k) skip_download_uos=1
-                        ;;
-                d) disable_reboot=1
-                        ;;
-                h) print_help
-                        ;;
-                i) scenario=industry
-                        ;;
-                ?) print_help
-                        ;;
-        esac
-done
-
-# Check args
-[[ $EUID -ne 0 ]] && echo "You must run the script as root." && exit 1
-[[ -z $1 ]] && print_help
-[[ -z $efi_partition ]] && efi_partition=/dev/sda1 || echo "Setting the EFI System partition to: $efi_partition..."
-[[ -n $sos_ver && -n $uos_ver ]] && echo "Select upgrading the Service VM or the User VM" && exit 1
-[[ -n $uos_ver ]] && upgrade_uos || upgrade_sos
diff --git a/doc/getting-started/changelog_QuickSetupScript.txt b/doc/getting-started/changelog_QuickSetupScript.txt
deleted file mode 100644
index f9ffebdca..000000000
--- a/doc/getting-started/changelog_QuickSetupScript.txt
+++ /dev/null
@@ -1,13 +0,0 @@
-Release v1.4
-
-- Fix ACRN bootloader not clean up issue.
-- Add board_name and scenario variants use the right ACRN efi image.
-- Add new parameter to set up ACRN as industry scenario.
-
-Release v1.3
-
-- Use "clr-boot-manager" tool to set up ACRN kernel.
-
-Release v0.8
-
-- Support Service VM and User VM upgrading.