diff --git a/requirements.txt b/requirements.txt
index a79dd44b2..a802b0603 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,4 +4,5 @@ wxpython
 pyinstaller
 packaging
 py_sip_xnu
-py-applescript
\ No newline at end of file
+py-applescript
+markdown2
\ No newline at end of file
diff --git a/resources/sys_patch/sys_patch_auto.py b/resources/sys_patch/sys_patch_auto.py
index 0c275919a..d6276de29 100644
--- a/resources/sys_patch/sys_patch_auto.py
+++ b/resources/sys_patch/sys_patch_auto.py
@@ -1,6 +1,10 @@
 # Copyright (C) 2022, Mykola Grymalyuk
+# Copyright (c) 2023 Jazzzny
 
 import wx
+import wx.html2
+import requests
+import markdown2
 import logging
 import plistlib
 import subprocess
@@ -51,19 +55,85 @@ class AutomaticSysPatch:
             logging.info(f"- Found new version: {version}")
 
             app = wx.App()
-            frame = wx.Frame(None, -1, "OpenCore Legacy Patcher")
-            dialog = wx.MessageDialog(
-                parent=frame,
-                message=f"Current Version: {self.constants.patcher_version}{' (Nightly)' if not self.constants.commit_info[0].startswith('refs/tags') else ''}\nNew version: {version}\nWould you like to update?",
-                caption="Update Available for OpenCore Legacy Patcher!",
-                style=wx.YES_NO | wx.CANCEL | wx.ICON_QUESTION
-            )
-            dialog.SetYesNoCancelLabels("Download and install", "View on Github", "Ignore")
-            response = dialog.ShowModal()
-            if response == wx.ID_YES:
-                gui_entry.EntryPoint(self.constants).start(entry=gui_entry.SupportedEntryPoints.UPDATE_APP)
-            elif response == wx.ID_NO:
+            mainframe = wx.Frame(None, -1, "OpenCore Legacy Patcher")
+
+            ID_GITHUB = wx.NewId()
+            ID_UPDATE = wx.NewId()
+
+            url = "https://api.github.com/repos/dortania/OpenCore-Legacy-Patcher/releases/latest"
+            response = requests.get(url).json()
+            changelog = response["body"].split("## Asset Information")[0]
+
+            html_markdown = markdown2.markdown(changelog)
+            html_css = """
+    <style>
+        body {
+        font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
+        line-height: 1.5;
+        font-size: 13px;
+        margin-top: 20px;
+        background-color: rgb(238,238,238);
+        }
+        h2 {
+        line-height: 0.5;
+        padding-left: 10px;
+        }
+        a {
+            color: -apple-system-control-accent;
+        }
+        @media (prefers-color-scheme: dark) {
+            body {
+                color: #fff;
+                background-color: rgb(47,47,47);   
+            }
+            
+        }
+    </style>
+    """
+            frame = wx.Dialog(None, -1, title="", size=(600, 500))
+            frame.SetMinSize((600, 500))
+            frame.SetWindowStyle(wx.STAY_ON_TOP)
+            panel = wx.Panel(frame)
+            sizer = wx.BoxSizer(wx.VERTICAL)
+            sizer.AddSpacer(10)
+            self.title_text = wx.StaticText(panel, label="A new version of OpenCore Legacy Patcher is available!")
+            self.description = wx.StaticText(panel, label=f"OpenCore Legacy Patcher {version} is now available - You have {self.constants.patcher_version}. Would you like to update?")
+            self.title_text.SetFont(wx.Font(19, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_BOLD, False, ".AppleSystemUIFont"))
+            self.description.SetFont(wx.Font(13, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, False, ".AppleSystemUIFont"))
+            self.web_view = wx.html2.WebView.New(panel, style=wx.BORDER_SUNKEN)
+            html_code = html_css+html_markdown.replace("<a href=", "<a target='_blank' href=")
+            self.web_view.SetPage(html_code, "")
+            self.web_view.Bind(wx.html2.EVT_WEBVIEW_NEWWINDOW, self._onWebviewNav)
+            self.web_view.EnableContextMenu(False)
+            self.close_button = wx.Button(panel, label="Ignore")
+            self.close_button.Bind(wx.EVT_BUTTON, lambda event: frame.EndModal(wx.ID_CANCEL))
+            self.view_button = wx.Button(panel, ID_GITHUB, label="View on GitHub")
+            self.view_button.Bind(wx.EVT_BUTTON, lambda event: frame.EndModal(ID_GITHUB))
+            self.install_button = wx.Button(panel, label="Download and Install")
+            self.install_button.Bind(wx.EVT_BUTTON, lambda event: frame.EndModal(ID_UPDATE))
+            self.install_button.SetDefault()
+
+            buttonsizer = wx.BoxSizer(wx.HORIZONTAL)
+            buttonsizer.Add(self.close_button, 0, wx.ALIGN_CENTRE | wx.RIGHT, 5)
+            buttonsizer.Add(self.view_button, 0, wx.ALIGN_CENTRE | wx.LEFT|wx.RIGHT, 5)
+            buttonsizer.Add(self.install_button, 0, wx.ALIGN_CENTRE | wx.LEFT, 5)
+            sizer = wx.BoxSizer(wx.VERTICAL)
+            sizer.Add(self.title_text, 0, wx.ALIGN_CENTRE | wx.TOP, 20)
+            sizer.Add(self.description, 0, wx.ALIGN_CENTRE | wx.BOTTOM, 20)
+            sizer.Add(self.web_view, 1, wx.EXPAND | wx.LEFT|wx.RIGHT, 10)
+            sizer.Add(buttonsizer, 0, wx.ALIGN_RIGHT | wx.ALL, 20)
+            panel.SetSizer(sizer)
+            frame.Centre()
+
+            result = frame.ShowModal()
+            
+
+            if result == ID_GITHUB:
                 webbrowser.open(dict["Github Link"])
+            elif result == ID_UPDATE:
+                gui_entry.EntryPoint(self.constants).start(entry=gui_entry.SupportedEntryPoints.UPDATE_APP)
+
+    
             return
 
         if utilities.check_seal() is True:
@@ -127,6 +197,9 @@ class AutomaticSysPatch:
         if self._determine_if_versions_match():
             self._determine_if_boot_matches()
 
+    def _onWebviewNav(self, event):
+        url = event.GetURL()
+        webbrowser.open(url)
 
     def _determine_if_versions_match(self):
         """
diff --git a/resources/wx_gui/gui_download.py b/resources/wx_gui/gui_download.py
index e1d77d42f..fb5a45656 100644
--- a/resources/wx_gui/gui_download.py
+++ b/resources/wx_gui/gui_download.py
@@ -50,7 +50,7 @@ class DownloadFrame(wx.Frame):
         title_label.SetFont(gui_support.font_factory(19, wx.FONTWEIGHT_BOLD))
         title_label.Centre(wx.HORIZONTAL)
 
-        progress_bar = wx.Gauge(frame, range=100, pos=(-1, title_label.GetPosition()[1] + title_label.GetSize()[1] + 5), size=(300, 20))
+        progress_bar = wx.Gauge(frame, range=100, pos=(-1, title_label.GetPosition()[1] + title_label.GetSize()[1] + 5), size=(300, 20), style=wx.GA_SMOOTH|wx.GA_PROGRESS)
         progress_bar.Centre(wx.HORIZONTAL)
 
         label_amount = wx.StaticText(frame, label="Preparing download", pos=(-1, progress_bar.GetPosition()[1] + progress_bar.GetSize()[1]))
@@ -68,7 +68,9 @@ class DownloadFrame(wx.Frame):
         self.download_obj.download()
         while self.download_obj.is_active():
             
-            percentage: int = self.download_obj.get_percent()
+            percentage: int = round(self.download_obj.get_percent())
+            if percentage == 0:
+                percentage = 1
 
             if percentage == -1:
                 amount_str = f"{utilities.human_fmt(self.download_obj.downloaded_file_size)} downloaded ({utilities.human_fmt(self.download_obj.get_speed())}/s)"
diff --git a/resources/wx_gui/gui_main_menu.py b/resources/wx_gui/gui_main_menu.py
index 8e5960357..1417b35fe 100644
--- a/resources/wx_gui/gui_main_menu.py
+++ b/resources/wx_gui/gui_main_menu.py
@@ -1,5 +1,10 @@
 # Generate GUI for main menu
+# Portions of this file Copyright (c) 2023 Jazzzny
+
 import wx
+import wx.html2
+import markdown2
+import requests
 import sys
 import logging
 import threading
@@ -271,7 +276,7 @@ class MainFrame(wx.Frame):
     def _check_for_updates(self):
         if self.constants.has_checked_updates is True:
             return
-
+        
         ignore_updates = global_settings.GlobalEnviromentSettings().read_property("IgnoreAppUpdates")
         if ignore_updates is True:
             self.constants.ignore_updates = True
@@ -285,20 +290,8 @@ class MainFrame(wx.Frame):
 
         version = dict["Version"]
         logging.info(f"New version: {version}")
-        dialog = wx.MessageDialog(
-            parent=self,
-            message=f"Current Version: {self.constants.patcher_version}{' (Nightly)' if not self.constants.commit_info[0].startswith('refs/tags') else ''}\nNew version: {version}\nWould you like to update?",
-            caption="Update Available for OpenCore Legacy Patcher!",
-            style=wx.YES_NO | wx.CANCEL | wx.ICON_QUESTION
-        )
-        dialog.SetYesNoCancelLabels("Download and install", "Ignore", "View on Github")
-        response = dialog.ShowModal()
-
-        if response == wx.ID_YES:
-            wx.CallAfter(self.on_update, dict["Link"], version)
-        elif response == wx.ID_CANCEL:
-            webbrowser.open(dict["Github Link"])
-
+        
+        wx.CallAfter(self.on_update, dict["Link"], version, dict["Github Link"])
 
     def on_build_and_install(self, event: wx.Event = None):
         self.Hide()
@@ -345,12 +338,90 @@ class MainFrame(wx.Frame):
             screen_location=self.GetPosition()
         )
 
-    def on_update(self, oclp_url: str, oclp_version: str):
-        gui_update.UpdateFrame(
+    def on_update(self, oclp_url: str, oclp_version: str, oclp_github_url: str):
+
+        ID_GITHUB = wx.NewId()
+        ID_UPDATE = wx.NewId()
+
+        url = "https://api.github.com/repos/dortania/OpenCore-Legacy-Patcher/releases/latest"
+        response = requests.get(url).json()
+        changelog = response["body"].split("## Asset Information")[0]
+
+        html_markdown = markdown2.markdown(changelog)
+        html_css = """
+<style>
+    body {
+    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
+    line-height: 1.5;
+    font-size: 13px;
+    margin-top: 20px;
+    background-color: rgb(238,238,238);
+    }
+    h2 {
+    line-height: 0.5;
+    }
+    a {
+        color: -apple-system-control-accent;
+    }
+    @media (prefers-color-scheme: dark) {
+        body {
+            color: #fff;
+            background-color: rgb(47,47,47);   
+        }
+        
+    }
+</style>
+"""
+        frame = wx.Dialog(None, -1, title="", size=(600, 500))
+        frame.SetMinSize((600, 500))
+        frame.SetWindowStyle(wx.STAY_ON_TOP)
+        panel = wx.Panel(frame)
+        sizer = wx.BoxSizer(wx.VERTICAL)
+        sizer.AddSpacer(10)
+        self.title_text = wx.StaticText(panel, label="A new version of OpenCore Legacy Patcher is available!")
+        self.description = wx.StaticText(panel, label=f"OpenCore Legacy Patcher {oclp_version} is now available - You have {self.constants.patcher_version}. Would you like to update?")
+        self.title_text.SetFont(wx.Font(19, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_BOLD, False, ".AppleSystemUIFont"))
+        self.description.SetFont(wx.Font(13, wx.FONTFAMILY_DEFAULT, wx.FONTSTYLE_NORMAL, wx.FONTWEIGHT_NORMAL, False, ".AppleSystemUIFont"))
+        self.web_view = wx.html2.WebView.New(panel, style=wx.BORDER_SUNKEN)
+        html_code = html_css+html_markdown.replace("<a href=", "<a target='_blank' href=")
+        self.web_view.SetPage(html_code, "")
+        self.web_view.Bind(wx.html2.EVT_WEBVIEW_NEWWINDOW, self._onWebviewNav)
+        self.web_view.EnableContextMenu(False)
+        self.close_button = wx.Button(panel, label="Dismiss")
+        self.close_button.Bind(wx.EVT_BUTTON, lambda event: frame.EndModal(wx.ID_CANCEL))
+        self.view_button = wx.Button(panel, ID_GITHUB, label="View on GitHub")
+        self.view_button.Bind(wx.EVT_BUTTON, lambda event: frame.EndModal(ID_GITHUB))
+        self.install_button = wx.Button(panel, label="Download and Install")
+        self.install_button.Bind(wx.EVT_BUTTON, lambda event: frame.EndModal(ID_UPDATE))
+        self.install_button.SetDefault()
+
+        buttonsizer = wx.BoxSizer(wx.HORIZONTAL)
+        buttonsizer.Add(self.close_button, 0, wx.ALIGN_CENTRE | wx.RIGHT, 5)
+        buttonsizer.Add(self.view_button, 0, wx.ALIGN_CENTRE | wx.LEFT|wx.RIGHT, 5)
+        buttonsizer.Add(self.install_button, 0, wx.ALIGN_CENTRE | wx.LEFT, 5)
+        sizer = wx.BoxSizer(wx.VERTICAL)
+        sizer.Add(self.title_text, 0, wx.ALIGN_CENTRE | wx.TOP, 20)
+        sizer.Add(self.description, 0, wx.ALIGN_CENTRE | wx.BOTTOM, 20)
+        sizer.Add(self.web_view, 1, wx.EXPAND | wx.LEFT|wx.RIGHT, 10)
+        sizer.Add(buttonsizer, 0, wx.ALIGN_RIGHT | wx.ALL, 20)
+        panel.SetSizer(sizer)
+        frame.Centre()
+
+        result = frame.ShowModal()
+        
+
+        if result == ID_GITHUB:
+            webbrowser.open(oclp_github_url)
+        elif result == ID_UPDATE:
+            gui_update.UpdateFrame(
             parent=self,
             title=self.title,
             global_constants=self.constants,
             screen_location=self.GetPosition(),
             url=oclp_url,
             version_label=oclp_version
-        )
\ No newline at end of file
+        )
+
+    def _onWebviewNav(self, event):
+        url = event.GetURL()
+        webbrowser.open(url)
\ No newline at end of file