diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index f3eb3e7..b9047c3 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -38,39 +38,6 @@ jobs:
           github_token: ${{ secrets.PAT }}
           branch: mainline
 
-  Safe-graphics:
-    runs-on: ubuntu-22.04
-    steps:
-      - name: 'Checkout Jammy Repo'
-        uses: actions/checkout@v3
-
-      - name: Get version
-        run: |
-         VERSION=$(grep ^KERNEL_VERSION build.sh | head -n1| cut -d = -f2)
-         REL=$(grep "PKGREL=\d*" build.sh | cut -d = -f2)
-         echo "ver=${VERSION}" >> $GITHUB_ENV
-         echo "release=${REL}" >> $GITHUB_ENV
-          
-      - name: 'Checkout jammy-16,4 Repo'
-        uses: actions/checkout@v3
-        with:
-          ref: jammy-16,4
-          persist-credentials: false
-
-      - name: 'Push new version to jammy-16,4'
-        id: publish
-        run: |
-         sed -i "s/KERNEL_VERSION=6.*/KERNEL_VERSION=${{ env.ver }}/g" build.sh
-         sed -i "s/PKGREL=.*/PKGREL=${{ env.release }}/g" build.sh
-         git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
-         git config --local user.name "github-actions[bot]"
-         git commit -m "${{ env.ver }}-${{ env.release }}" -a
-      - name: Push changes to the repo
-        uses: ad-m/github-push-action@master
-        with:
-          github_token: ${{ secrets.PAT }}
-          branch: jammy-16,4
-
   ISO:
     runs-on: ubuntu-22.04
     steps:
@@ -80,7 +47,7 @@ jobs:
         run: sudo ./build_in_docker.sh
 
       - name: print sha256sum
-        run: cat output/sha256
+        run: cat output/sha256*
 
       - name: Generate Tag
         id: tag
@@ -116,11 +83,17 @@ jobs:
           tar -czvf ${ISONAME}.tar.gz ${ISONAME}.iso
           ls -l
 
+      - name: Get the ISO script
+        run: |
+          sudo cp ${{ github.workspace }}/.github/workflows/iso.sh ${{ github.workspace }}/output/iso.sh
+
       - name: Release
         if: github.ref == 'refs/heads/jammy'
         uses: softprops/action-gh-release@v1
         with:
-          files: ${{ github.workspace }}/ISO/*.tar.gz
+          #files: ${{ github.workspace }}/ISO/*.tar.gz
+          #files: ${{ github.workspace }}/ISO/*.iso
+          files: ${{ github.workspace }}/output/*
           tag_name: v${{ env.isotag }}
           body_path: ${{ github.workspace }}/.github/workflows/instructions.txt
           draft: false
diff --git a/.github/workflows/instructions.txt b/.github/workflows/instructions.txt
index 7362f42..e4a22b0 100644
--- a/.github/workflows/instructions.txt
+++ b/.github/workflows/instructions.txt
@@ -2,6 +2,8 @@ If you are facing blank screen after installation, try [booting using refind](ht
 
 Follow [this guide](https://wiki.t2linux.org/guides/wifi-bluetooth/) for Wi-Fi and Bluetooth to work.
 
-Users of **MacBookPro16,4** are recommended to use the safe graphics ISO as the kernel doesn't have the driver for their AMD Graphics Card. Rest users can use the normal ISO. After installing, follow [this guide](https://wiki.t2linux.org/guides/hybrid-graphics/#macbookpro164) to enable Intel GPU for graphics acceleration.
+Users of **MacBookPro16,4** are recommended to choose the **Safe Graphics** option from the grub menu while booting the ISO as the kernel doesn't have the driver for their AMD Graphics Card. Rest users can use the other options. After installing, follow [this guide](https://wiki.t2linux.org/guides/hybrid-graphics/#macbookpro164) to enable Intel GPU for graphics acceleration.
 
 **Getting kernel updates :-** Post installation, users are recommended to set up the [kernel update script](https://github.com/t2linux/T2-Ubuntu-Kernel#installation) to receive kernel updates.
+
+To make downloading the ISO easier, you can simply run the `iso.sh` script from the Assets below in macOS or Linux.
\ No newline at end of file
diff --git a/.github/workflows/iso.sh b/.github/workflows/iso.sh
new file mode 100644
index 0000000..67ba200
--- /dev/null
+++ b/.github/workflows/iso.sh
@@ -0,0 +1,131 @@
+#!/bin/bash
+
+os=$(uname -s)
+case "$os" in
+	(Darwin)
+		true
+		;;
+	(Linux)
+		true
+		;;
+	(*)
+		echo "This script is meant to be run only on Linux or macOS"
+		exit 1
+		;;
+esac
+
+echo -e "GET http://github.com HTTP/1.0\n\n" | nc github.com 80 > /dev/null 2>&1
+
+if [ $? -eq 0 ]; then
+    true
+else
+    echo "Please connect to the internet"
+    exit 1
+fi
+
+set -e
+
+cd $HOME/Downloads
+
+latest=$(curl -sL https://github.com/t2linux/T2-Ubuntu/releases/latest/ | grep "<title>Release" | awk -F " " '{print $2}' )
+latestkver=$(echo $latest | cut -d "v" -f 2 | cut -d "-" -f 1)
+
+cat <<EOF
+
+Choose the flavour of Ubuntu you wish to install:
+
+1. Ubuntu
+2. Kubuntu
+
+Type your choice (1 or 2) from the above list and press return.
+EOF
+
+read flavinput
+
+case "$flavinput" in
+	(1)
+		flavour=ubuntu
+		;;
+	(2)
+		flavour=kubuntu
+		;;
+	(*)
+		echo "Invalid input. Aborting!"
+		exit 1
+		;;
+esac
+
+cat <<EOF
+
+Choose the version of Ubuntu you wish to install:
+
+1. 22.04 LTS - Jammy Jellyfish
+2. 23.04 - Lunar Lobstar
+
+Type your choice (1 or 2) from the above list and press return.
+EOF
+
+read verinput
+
+case "$verinput" in
+	(1)
+		iso="${flavour}-22.04-${latestkver}-t2-jammy"
+		ver="22.04 LTS - Jammy Jellyfish"
+		;;
+	(2)
+		iso="${flavour}-23.04-${latestkver}-t2-lunar"
+		ver="23.04 - Lunar Lobstar"
+		;;
+	(*)
+		echo "Invalid input. Aborting!"
+		exit 1
+		;;
+esac
+
+flavourcap=`echo ${flavour:0:1} | tr  '[a-z]' '[A-Z]'`${flavour:1}
+
+echo -e "\nDownloading ${flavourcap} ${ver}"
+echo -e "\nPart 1"
+curl -#L https://github.com/t2linux/T2-Ubuntu/releases/download/${latest}/${iso}.z01 > ${iso}.z01
+echo -e "\nPart 2"
+curl -#L https://github.com/t2linux/T2-Ubuntu/releases/download/${latest}/${iso}.zip > ${iso}.zip
+echo -e "\nCreating ISO"
+
+isofinal=$RANDOM
+zip -F ${iso}.zip --out ${isofinal}.zip > /dev/null
+unzip ${isofinal}.zip > /dev/null
+mv $HOME/Downloads/repo/${iso}.iso $HOME/Downloads
+
+echo -e "\nVerifying sha256 checksums"
+
+actual_iso_chksum=$(curl -sL https://github.com/t2linux/T2-Ubuntu/releases/download/${latest}/sha256-${flavour}-$(echo ${ver} | cut -d " " -f 1) | cut -d " " -f 1)
+
+case "$os" in
+	(Darwin)
+		downloaded_iso_chksum=$(shasum -a 256 $HOME/Downloads/${iso}.iso | cut -d " " -f 1)
+		;;
+	(Linux)
+		downloaded_iso_chksum=$(sha256sum $HOME/Downloads/${iso}.iso | cut -d " " -f 1)
+		;;
+	(*)
+		echo "This script is meant to be run only on Linux or macOS"
+		exit 1
+		;;
+esac
+
+if [[ ${actual_iso_chksum} != ${downloaded_iso_chksum} ]]
+then
+echo -e "\nError: Failed to verify sha256 checksums of the ISO"
+rm $HOME/Downloads/${iso}.iso
+fi
+
+rm -r $HOME/Downloads/repo
+rm $HOME/Downloads/${isofinal}.zip
+rm $HOME/Downloads/${iso}.z??
+
+if [[ ${actual_iso_chksum} != ${downloaded_iso_chksum} ]]
+then
+exit 1
+fi
+
+echo -e "\nISO saved to Downloads"
diff --git a/README.md b/README.md
index 846235e..0ac4eef 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ The ISOs from this repo should allow you to install Ubuntu without using an exte
 
 **If this repo helped you in any way, consider inviting a coffee to the people in the [credits](https://github.com/AdityaGarg8/T2-Ubuntu#credits), [link](https://wiki.t2linux.org/contribute/).**
 
-UBUNTU ISO with Apple T2 patches built-in.
+Ubuntu ISO with Apple T2 patches built-in. Now we also support kubuntu thanks to [@lemmyg](https://github.com/lemmyg)!
 
 Apple T2 drivers are integrated with this iso. 
 
diff --git a/build.sh b/build.sh
index 9bf0656..1ab2bb6 100755
--- a/build.sh
+++ b/build.sh
@@ -5,7 +5,7 @@ ROOT_PATH=$(pwd)
 WORKING_PATH=/root/work
 CHROOT_PATH="${WORKING_PATH}/chroot"
 IMAGE_PATH="${WORKING_PATH}/image"
-KERNEL_VERSION=6.3.1
+KERNEL_VERSION=6.3.8
 PKGREL=1
 sed -i "s/KVER/${KERNEL_VERSION}/g" $(pwd)/files/chroot_build.sh
 sed -i "s/PREL/${PKGREL}/g" $(pwd)/files/chroot_build.sh
@@ -85,10 +85,10 @@ do
   fi
   ## Zip iso and split it into multiple parts - github max size of release attachment is 2GB, where ISO is sometimes bigger than that
   cd "${ROOT_PATH}"
-  zip -s 1500m "${ROOT_PATH}/output/livecd-${KERNEL_VERSION}-${ALTERNATIVE}.zip" "${ROOT_PATH}/Kubuntu-22.04-${KERNEL_VERSION}-${ALTERNATIVE}.iso"
+  zip -s 1500m "${ROOT_PATH}/output/kubuntu-22.04-${KERNEL_VERSION}-${ALTERNATIVE}.zip" "${ROOT_PATH}/ubuntu-22.04-${KERNEL_VERSION}-${ALTERNATIVE}.iso"
 done
 ## Calculate sha256 sums of built ISO
-sha256sum "${ROOT_PATH}"/*.iso >"${ROOT_PATH}/output/sha256"
+sha256sum "${ROOT_PATH}"/*.iso >"${ROOT_PATH}/output/sha256-ubuntu-22.04"
 
 find ./ | grep ".iso"
 find ./ | grep ".zip"
diff --git a/files/chroot_build.sh b/files/chroot_build.sh
index 02979cb..c965e73 100755
--- a/files/chroot_build.sh
+++ b/files/chroot_build.sh
@@ -143,13 +143,13 @@ apt-get purge -y -qq \
   vim \
   binutils \
   linux-generic \
-  linux-headers-5.15.0-30 \
-  linux-headers-5.15.0-30-generic \
+  linux-headers-5.15.0-72 \
+  linux-headers-5.15.0-72-generic \
   linux-headers-generic \
-  linux-image-5.15.0-30-generic \
+  linux-image-5.15.0-72-generic \
   linux-image-generic \
-  linux-modules-5.15.0-30-generic \
-  linux-modules-extra-5.15.0-30-generic
+  linux-modules-5.15.0-72-generic \
+  linux-modules-extra-5.15.0-72-generic
   sddm-theme-debian-maui \
   gedit
 
diff --git a/files/grub/grub.cfg b/files/grub/grub.cfg
index e9c439e..fcfe3d9 100644
--- a/files/grub/grub.cfg
+++ b/files/grub/grub.cfg
@@ -11,7 +11,7 @@ menuentry "Try Ubuntu Jammy Jellyfish without installing" {
    initrd /casper/initrd
 }
 menuentry "Try Ubuntu Jammy Jellyfish without installing (Safe Graphics)" {
-   linux /casper/vmlinuz file=/cdrom/preseed/mbp.seed boot=casper ro nomodeset pcie_ports=compat intel_iommu=on iommu=pt ---
+   linux /casper/vmlinuz file=/cdrom/preseed/mbp164.seed boot=casper ro nomodeset pcie_ports=compat intel_iommu=on iommu=pt ---
    initrd /casper/initrd
 }
 menuentry "Try Ubuntu Jammy Jellyfish without installing (NVMe blacklisted)" {
@@ -22,6 +22,10 @@ menuentry "Install Ubuntu Jammy Jellyfish" {
    linux /casper/vmlinuz preseed/file=/cdrom/preseed/mbp.seed boot=casper only-ubiquity pcie_ports=compat intel_iommu=on iommu=pt ---
    initrd /casper/initrd
 }
+menuentry "Install Ubuntu Jammy Jellyfish (Safe Graphics)" {
+   linux /casper/vmlinuz preseed/file=/cdrom/preseed/mbp164.seed boot=casper only-ubiquity nomodeset pcie_ports=compat intel_iommu=on iommu=pt ---
+   initrd /casper/initrd
+}
 menuentry "Install Ubuntu Jammy Jellyfish (NVMe blacklisted)" {
    linux /casper/vmlinuz preseed/file=/cdrom/preseed/mbp.seed boot=casper only-ubiquity pcie_ports=compat intel_iommu=on iommu=pt modprobe.blacklist=nvme ---
    initrd /casper/initrd
diff --git a/files/preseed/mbp164.seed b/files/preseed/mbp164.seed
new file mode 100644
index 0000000..49d0adb
--- /dev/null
+++ b/files/preseed/mbp164.seed
@@ -0,0 +1,11 @@
+# Enable extras.ubuntu.com.
+# d-i apt-setup/extra boolean true
+# Install the Ubuntu desktop.
+# tasksel tasksel/first multiselect ubuntu-desktop
+# On live DVDs, don't spend huge amounts of time removing substantial
+# application packages pulled in by language packs. Given that we clearly
+# have the space to include them on the DVD, they're useful and we might as
+# well keep them installed.
+#ubiquity ubiquity/keep-installed string icedtea6-plugin openoffice.org
+
+d-i debian-installer/add-kernel-opts string pcie_ports=compat intel_iommu=on iommu=pt nomodeset