diff --git a/install.sh b/install.sh
index 853f575..62930d8 100755
--- a/install.sh
+++ b/install.sh
@@ -1,47 +1,106 @@
 #!/bin/bash
 
-#########################################################################################################################
-#
-# Script: install
-#
-# https://luchina.com.br
-#
-#########################################################################################################################
+############################################################################################################
+# Script: install.sh
+# Purpose: Automated setup for OSX-PROXMOX environment on Proxmox VE
+# Source: https://luchina.com.br
+# Author: luchina-gabriel (https://github.com/luchina-gabriel/OSX-PROXMOX)
+############################################################################################################
 
 clear
 
-if [ -e /root/OSX-PROXMOX ]; then rm -rf /root/OSX-PROXMOX; fi;
-if [ -e /etc/apt/sources.list.d/pve-enterprise.list ]; then rm -rf /etc/apt/sources.list.d/pve-enterprise.list; fi;
-if [ -e /etc/apt/sources.list.d/ceph.list ]; then rm -rf /etc/apt/sources.list.d/ceph.list; fi;
-# Is this better?
-echo "Waiting to install OSX-PROXMOX..."
-echo " "
+# Function to render a simple progress bar
+progress_bar() {
+    local percent=$1
+    local bar=""
+    for ((i=0; i<percent/2; i++)); do bar+="█"; done
+    printf "\rProgress: [%-50s] %d%%" "$bar" "$percent"
+}
 
-apt update > /tmp/install-osx-proxmox.log 2>> /tmp/install-osx-proxmox.log
+echo "Initializing OSX-PROXMOX installation..."
+sleep 1
 
-if [ $? -ne 0 ]
-then 
-	echo " "
-	echo "Error with 'apt-get update' ..."
-	echo "Trying to change /etc/apt/sources.list"
-	echo " "
-	# Always using a Brazilian server will not be fast...
- 	# I suggest using the users home country, As it will always be faster.
- 	Country=$(curl -s https://ipinfo.io/country | tr '[:upper:]' '[:lower:]')
-	sed -i "s/ftp.$Country.debian.org/ftp.debian.org/g" /etc/apt/sources.list
-		
-	echo "Retrying 'apt-get update' ..."
-	echo " "
+TOTAL_STEPS=8
+CURRENT_STEP=0
 
-	apt-get update >> /tmp/install-osx-proxmox.log 2>> /tmp/install-osx-proxmox.log
-	
-	if [ $? -ne 0 ]; then echo "Error with 'apt-get update' ..."; exit; fi		
+# Progress bar updater
+update_progress() {
+    CURRENT_STEP=$((CURRENT_STEP + 1))
+    progress_bar $((CURRENT_STEP * 100 / TOTAL_STEPS))
+    sleep 0.3
+}
+
+# Initialize progress display
+progress_bar 0
+sleep 1
+
+# Step 1: Cleanup previous installations
+echo "[*] Cleaning up previous installation (if any)..."
+rm -rf /root/OSX-PROXMOX
+rm -f /etc/apt/sources.list.d/pve-enterprise.list
+rm -f /etc/apt/sources.list.d/ceph.list
+update_progress
+
+# Step 2: Update system packages
+echo -e "\n[*] Updating package lists..."
+apt update > /tmp/install-osx-proxmox.log 2>&1
+if [ $? -ne 0 ]; then
+    echo "[!] 'apt update' failed. Attempting to fix mirrors..."
+
+    # Auto-detect user's country for better mirror selection
+    COUNTRY=$(curl -s https://ipinfo.io/country | tr '[:upper:]' '[:lower:]')
+    MIRROR="ftp.${COUNTRY}.debian.org"
+
+    if ! grep -q "$MIRROR" /etc/apt/sources.list; then
+        echo "[*] Updating Debian mirror in sources.list..."
+        sed -i "s|$MIRROR|ftp.debian.org|g" /etc/apt/sources.list
+    fi
+
+    echo "[*] Retrying 'apt update'..."
+    apt update >> /tmp/install-osx-proxmox.log 2>&1
+    if [ $? -ne 0 ]; then
+        echo "[!] Failed to update package list even after adjusting mirrors. Aborting."
+        exit 1
+    fi
 fi
+update_progress
 
-apt install git -y >> /tmp/install-osx-proxmox.log 2>> /tmp/install-osx-proxmox.log
+# Step 3: Install Git
+echo "[*] Installing Git..."
+apt install -y git >> /tmp/install-osx-proxmox.log 2>&1
+update_progress
 
-git clone https://github.com/luchina-gabriel/OSX-PROXMOX.git >> /tmp/install-osx-proxmox.log 2>> /tmp/install-osx-proxmox.log
+# Step 4: Clone OSX-PROXMOX repository
+echo "[*] Cloning OSX-PROXMOX repository..."
+git clone https://github.com/luchina-gabriel/OSX-PROXMOX.git /root/OSX-PROXMOX >> /tmp/install-osx-proxmox.log 2>&1
+if [ $? -ne 0 ]; then
+    echo "[!] Failed to clone the repository. Check your internet connection or GitHub availability."
+    exit 1
+fi
+update_progress
 
-if [ ! -e /root/OSX-PROXMOX ]; then mkdir -p /root/OSX-PROXMOX; fi;
+# Step 5: Validate setup script presence
+if [ ! -f /root/OSX-PROXMOX/setup ]; then
+    echo "[!] Setup script not found in the repository. Aborting installation."
+    exit 1
+fi
+update_progress
 
-/root/OSX-PROXMOX/setup
+# Step 6: Make the setup script executable
+chmod +x /root/OSX-PROXMOX/setup
+update_progress
+
+# Step 7: Run the setup
+echo -e "\n[*] Executing OSX-PROXMOX setup script..."
+cd /root/OSX-PROXMOX && ./setup
+if [ $? -ne 0 ]; then
+    echo -e "\n[!] An error occurred during setup. Please check the log at: /tmp/install-osx-proxmox.log"
+    exit 1
+fi
+update_progress
+
+# Step 8: Finalization
+echo -e "\n[+] OSX-PROXMOX setup completed successfully!"
+update_progress
+
+echo -e "\nInstallation finished.\n"
diff --git a/tools/CHECK-IOMMU.sh b/tools/CHECK-IOMMU.sh
index 453f2b7..a2bc5e5 100755
--- a/tools/CHECK-IOMMU.sh
+++ b/tools/CHECK-IOMMU.sh
@@ -1,16 +1,43 @@
 #!/bin/bash
 # 
 # Script: check-iommu-enabled.sh
-# Goal: Check if IOMMU are Enabled in your system
+# Goal: Check if IOMMU is enabled in the system
 # 
 # Author: Gabriel Luchina
-# https://luchina.com.br
+# https://luchina.com.br   
 # 20220128T1112
+# Updated: 2025-04-06
+#
 
-if [ `dmesg | grep -e DMAR -e IOMMU | wc -l` -gt 0 ]
-then
-    echo "IOMMU Enabled"
-else
-    echo "IOMMU NOT Enabled"
-    echo "Check file /etc/default/grub contains 'intel_iommu=on' in 'GRUB_CMDLINE_LINUX_DEFAULT' line"
+# ANSI Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+NC='\033[0m' # No Color
+
+# Check for root
+if [ "$EUID" -ne 0 ]; then
+    echo -e "${YELLOW}Предупреждение: Рекомендуется запускать от root для полного доступа.${NC}"
+fi
+
+echo "Checking if IOMMU is enabled..."
+
+# Check dmesg output for IOMMU-related messages
+iommu_check=$(dmesg | grep -i -E 'iommu|DMAR|amd-vi')
+
+if [[ -n "$iommu_check" ]]; then
+    echo -e "${GREEN}✅ IOMMU активирован в ядре!${NC}"
+    echo
+    echo "Найденные записи:"
+    echo "$iommu_check"
+else
+    echo -e "${RED}❌ IOMMU не обнаружен или выключен.${NC}"
+    echo
+    echo -e "${YELLOW}Возможные причины:${NC}"
+    echo "1. В BIOS/UEFI отключена поддержка IOMMU (SVM Mode для AMD / VT-d для Intel)"
+    echo "2. Не добавлен параметр загрузки ядра:"
+    echo "   Для Intel: intel_iommu=on"
+    echo "   Для AMD: amd_iommu=on"
+    echo "   Добавьте их в GRUB_CMDLINE_LINUX_DEFAULT в /etc/default/grub"
+    echo "   Затем выполните: update-grub"
 fi
diff --git a/tools/CREATE-ISO-macOS.command b/tools/CREATE-ISO-macOS.command
index 49279b3..643a163 100755
--- a/tools/CREATE-ISO-macOS.command
+++ b/tools/CREATE-ISO-macOS.command
@@ -1,34 +1,81 @@
 #!/bin/bash
+
 # 
-# Script: create-iso-macOS
-# Goal: create "ISO" file for use in the Proxmox VE Environment
+# Script: create-iso-macOS.sh
+# Goal: Create macOS ISO-like image for use in Proxmox VE
 # 
 # Author: Gabriel Luchina
-# https://luchina.com.br
-# 20211116T2245
+# https://luchina.com.br   
+# Updated: 2025-04-06
+#
+
+# ANSI Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+NC='\033[0m' # No Color
 
 clear
 
-echo -e "\nAutomate script for create \"ISO\" file of macOS Install in Proxmox VE Environament"
-echo -e "BY: https://luchina.com.br"
-echo -e "SUPPORT: https://osx-proxmox.com"
+echo -e "${GREEN}Automate script for creating macOS Install ISO for Proxmox VE${NC}"
+echo -e "BY: ${YELLOW}https://luchina.com.br ${NC}"
+echo -e "SUPPORT: ${YELLOW}https://osx-proxmox.com ${NC}"
 
-echo -n -e "\nPath to temporary files (work dir): "
-read TEMPDIR
+# Check for root
+if [ "$EUID" -ne 0 ]; then
+    echo -e "${YELLOW}[!] Рекомендуется запускать от root для корректной работы.${NC}"
+    echo -e "Продолжить как обычный пользователь? (y/n)"
+    read -r answer
+    if [[ ! "$answer" =~ ^[Yy]$ ]]; then
+        echo "Выход."
+        exit 1
+    fi
+fi
 
-echo -n -e "Path to macOS Installation (.app) file: "
-read APPOSX
+# Ask for temp directory
+read -p $'\n'"Введите путь к рабочей директории (work dir): " TEMPDIR
+if [ ! -d "$TEMPDIR" ]; then
+    echo -e "${RED}[!] Указанная директория не существует.${NC}"
+    exit 1
+fi
 
-echo " "
+# Ask for macOS app path
+read -p "Введите путь к macOS Installer (.app): " APPOSX
+if [ ! -d "$APPOSX" ]; then
+    echo -e "${RED}[!] Указанный .app файл не найден.${NC}"
+    exit 1
+fi
 
-## Core 
-cd ${TEMPDIR} > /dev/null 2> /dev/null
-rm -rf macOS-install* > /dev/null 2> /dev/null
-hdiutil create -o macOS-install -size 16g -layout GPTSPUD -fs HFS+J > /dev/null 2> /dev/null
-hdiutil attach -noverify -mountpoint /Volumes/install_build macOS-install.dmg > /dev/null 2> /dev/null
-sudo "${APPOSX}/Contents/Resources/createinstallmedia" --volume /Volumes/install_build --nointeraction
-hdiutil detach -force "/Volumes/Install macOS"* > /dev/null 2> /dev/null && sleep 3s > /dev/null 2> /dev/null
-hdiutil detach -force "/Volumes/Shared Support"* > /dev/null 2> /dev/null
-mv macOS-install.dmg macOS-install.iso > /dev/null 2> /dev/null
+cd "$TEMPDIR" || { echo -e "${RED}[!] Не могу перейти в указанную директорию.${NC}"; exit 1; }
 
-echo " "
+# Clean up previous files
+echo -e "\n${YELLOW}[*] Очистка старых файлов...${NC}"
+rm -rf macOS-install.dmg* > /dev/null 2>&1
+
+# Create DMG
+echo -e "${YELLOW}[*] Создание временного дискового образа...${NC}"
+hdiutil create -o macOS-install.dmg -size 16g -layout GPTSPUD -fs HFS+J > /dev/null 2>&1
+
+# Mount DMG
+echo -e "${YELLOW}[*] Подключение образа...${NC}"
+hdiutil verify macOS-install.dmg > /dev/null 2>&1
+hdiutil mount macOS-install.dmg > /dev/null 2>&1
+MOUNT_POINT="/Volumes/install_build"
+
+# Run createinstallmedia
+echo -e "${YELLOW}[*] Заливка macOS установщика в образ... Это может занять несколько минут.${NC}"
+sudo "$APPOSX/Contents/Resources/createinstallmedia" --volume "$MOUNT_POINT" --nointeraction
+
+# Unmount volumes
+echo -e "${YELLOW}[*] Отключение томов...${NC}"
+diskutil list | grep "Install macOS" | awk '{print $1}' | xargs -I {} hdiutil detach {} > /dev/null 2>&1
+sleep 3
+
+# Convert to ISO-style file
+echo -e "${YELLOW}[*] Конвертация в формат ISO...${NC}"
+mv macOS-install.dmg macOS-install.iso
+
+# Final message
+echo -e "\n${GREEN}[✓] Готово! Образ создан:${NC}"
+echo "Файл: macOS-install.iso"
+echo "Теперь вы можете загрузить его в Proxmox как CD-ROM (VirtIO или IDE)."
diff --git a/tools/IOMMU-Groups.sh b/tools/IOMMU-Groups.sh
index 32544af..b9ce965 100755
--- a/tools/IOMMU-Groups.sh
+++ b/tools/IOMMU-Groups.sh
@@ -1,19 +1,35 @@
 #!/bin/bash
-# 
+#
 # Script: IOMMU-Groups.sh
-# Goal: List PCI devices in IOMMU Groups
-# 
+# Goal: List PCI devices in IOMMU Groups (no color output)
+#
 # Author: Gabriel Luchina
 # https://luchina.com.br
-# 20211118T0010
+# Original: 20211118T0010
+# Updated: 2025-04-05
+#
+
+# Check for root privileges
+if [ "$EUID" -ne 0 ]; then
+  echo "Warning: It is recommended to run as root for full access."
+  echo "Press Enter to continue as a regular user, or CTRL+C to exit..."
+  read -r
+fi
 
 shopt -s nullglob
 
-for group in `ls /sys/kernel/iommu_groups/  | sort -V`
-do
-    echo "IOMMU Group ${group##*/}:"
-    for device in /sys/kernel/iommu_groups/$group/devices/*
-    do
-        echo -e "\t$(lspci -nns ${device##*/})"
+echo "IOMMU Group Devices:"
+
+for group in $(ls /sys/kernel/iommu_groups/ | sort -V); do
+    group_num=$(echo "$group" | sed 's/[^0-9]*//g')
+    echo "Group $group_num:"
+    for device in /sys/kernel/iommu_groups/$group/devices/*; do
+        dev_id="${device##*/}"
+        info=$(lspci -nns "$dev_id" 2>/dev/null || true)
+        if [[ -z "$info" ]]; then
+            echo -e "\t$dev_id (Unable to get info)"
+        else
+            echo -e "\t$info"
+        fi
     done
 done
diff --git a/tools/macrecovery/build-image.sh b/tools/macrecovery/build-image.sh
index 8dc7107..a4c3862 100755
--- a/tools/macrecovery/build-image.sh
+++ b/tools/macrecovery/build-image.sh
@@ -1,18 +1,102 @@
 #!/bin/bash -e
 
-rm -rf Recovery.RO.dmg Recovery.RO.raw Recovery.dmg.sparseimage
-hdiutil create -size 800m -layout "UNIVERSAL HD" -type SPARSE -o Recovery.dmg
-newDevice=$(hdiutil attach -nomount Recovery.dmg.sparseimage | head -n 1 | awk  '{print $1}')
-echo newdevice "$newDevice"
-diskutil partitionDisk "${newDevice}" 1 MBR fat32 RECOVERY R
-N=$(echo "$newDevice" | tr -dc '0-9')
-diskutil mount disk"${N}"s1
-MOUNT="$(diskutil info  disk"${N}"s1 | sed -n 's/.*Mount Point: *//p')"
-mkdir -p "$MOUNT/com.apple.recovery.boot"
-cp ./*.dmg ./*.chunklist "$MOUNT/com.apple.recovery.boot/"
-diskutil umount disk"${N}"s1
-hdiutil detach "$newDevice"
-hdiutil convert -format UDZO Recovery.dmg.sparseimage -o Recovery.RO.dmg
-rm Recovery.dmg.sparseimage
-qemu-img convert -f dmg -O raw Recovery.RO.dmg Recovery.raw
-rm Recovery.RO.dmg
+# Script: create-recovery-disk.sh
+# Author: Gabriel Luchina
+# https://luchina.com.br 
+# Description: Creates a macOS Recovery DMG and converts it to raw for QEMU use
+
+# ANSI Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+NC='\033[0m'
+
+# Clean up on exit
+cleanup() {
+    echo -e "${YELLOW}[*] Cleaning up temporary files...${NC}"
+    hdiutil verify "$SPARSE_IMAGE" &>/dev/null || true
+    hdiutil detach "$DEVICE" &>/dev/null || true
+    rm -f "$SPARSE_IMAGE" "$OUTPUT_DMG" &>/dev/null || true
+}
+trap cleanup EXIT
+
+# Constants
+SPARSE_IMAGE="Recovery.dmg.sparseimage"
+OUTPUT_DMG="Recovery.RO.dmg"
+OUTPUT_RAW="Recovery.RO.raw"
+
+# Check prerequisites
+echo -e "${YELLOW}[*] Checking prerequisites...${NC}"
+if ! command -v hdiutil &>/dev/null; then
+    echo -e "${RED}[!] hdiutil not found. Install macOS command-line tools.${NC}"
+    exit 1
+fi
+
+if ! command -v qemu-img &>/dev/null; then
+    echo -e "${RED}[!] qemu-img not found. Please install qemu-utils.${NC}"
+    exit 1
+fi
+
+# Clean previous builds
+echo -e "${YELLOW}[*] Removing old recovery disk files...${NC}"
+rm -f "$SPARSE_IMAGE" "$OUTPUT_DMG" "$OUTPUT_RAW" > /dev/null 2>&1 || true
+
+# Create sparse image
+echo -e "${YELLOW}[*] Creating sparse disk image...${NC}"
+hdiutil create -size 800m -layout "UNIVERSAL HD" -type SPARSE -o Recovery.dmg > /dev/null
+
+# Mount the sparse image
+echo -e "${YELLOW}[*] Mounting disk image...${NC}"
+DEVICE=$(hdiutil attach -nomount "$SPARSE_IMAGE" | head -n 1 | awk '{print $1}')
+echo -e "${YELLOW}[*] New device: ${GREEN}${DEVICE}${NC}"
+
+# Partition the disk
+echo -e "${YELLOW}[*] Partitioning disk...${NC}"
+N=$(echo "$DEVICE" | tr -dc '0-9')
+diskutil partitionDisk "$DEVICE" 1 MBR fat32 RECOVERY R > /dev/null
+diskutil mount "disk${N}s1" > /dev/null
+
+# Find mount point
+MOUNT_POINT="$(diskutil info "disk${N}s1" | sed -n 's/.*Mount Point: *//p')"
+echo -e "${YELLOW}[*] Mounted at: ${GREEN}${MOUNT_POINT}${NC}"
+
+# Prepare Recovery folder
+RECOVERY_FOLDER="$MOUNT_POINT/com.apple.recovery.boot"
+mkdir -p "$RECOVERY_FOLDER"
+
+# Find BaseSystem.dmg and .chunklist
+echo -e "${YELLOW}[*] Searching for macOS recovery files...${NC}"
+DMG_FILE=$(find . -maxdepth 1 -name "*.dmg" -not -name "*Recovery*" | head -n 1)
+CHUNKLIST_FILE=$(find . -maxdepth 1 -name "*.chunklist" | head -n 1)
+
+if [[ -z "$DMG_FILE" ]]; then
+    echo -e "${RED}[!] BaseSystem.dmg or equivalent not found in current directory.${NC}"
+    exit 1
+fi
+
+if [[ -z "$CHUNKLIST_FILE" ]]; then
+    echo -e "${YELLOW}[!] .chunklist file not found, continuing without it...${NC}"
+fi
+
+# Copy required files
+echo -e "${YELLOW}[*] Copying files to recovery partition...${NC}"
+cp "$DMG_FILE" "$RECOVERY_FOLDER/"
+
+if [[ -n "$CHUNKLIST_FILE" ]]; then
+    cp "$CHUNKLIST_FILE" "$RECOVERY_FOLDER/"
+fi
+
+# Unmount and convert
+echo -e "${YELLOW}[*] Unmounting and finalizing image...${NC}"
+hdiutil detach "$DEVICE" > /dev/null
+hdiutil convert -format UDZO "$SPARSE_IMAGE" -o "$OUTPUT_DMG" > /dev/null
+rm -f "$SPARSE_IMAGE"
+
+# Convert to raw format
+echo -e "${YELLOW}[*] Converting DMG to RAW format...${NC}"
+qemu-img convert -f dmg -O raw "$OUTPUT_DMG" "$OUTPUT_RAW" > /dev/null
+rm -f "$OUTPUT_DMG"
+
+# Done!
+echo -e "\n${GREEN}✅ Recovery disk created successfully!${NC}"
+echo -e "Output file: ${GREEN}${OUTPUT_RAW}${NC}"