diff --git a/InstaSoftOfficeTool.csproj b/InstaSoftOfficeTool.csproj
index 8d245c1..ab8776a 100644
--- a/InstaSoftOfficeTool.csproj
+++ b/InstaSoftOfficeTool.csproj
@@ -9,9 +9,9 @@
     <Company>InstaSoft Zrt.</Company>
     <Product>InstaSoft Office Tool</Product>
     <Copyright>Copyright (c) InstaSoft Zrt. 2026</Copyright>
-    <Version>1.0.2</Version>
-    <AssemblyVersion>1.0.2.0</AssemblyVersion>
-    <FileVersion>1.0.2.0</FileVersion>
+    <Version>1.0.4</Version>
+    <AssemblyVersion>1.0.4.0</AssemblyVersion>
+    <FileVersion>1.0.4.0</FileVersion>
     <ApplicationManifest>app.manifest</ApplicationManifest>
     <LangVersion>latest</LangVersion>
   </PropertyGroup>
diff --git a/MainWindow.xaml b/MainWindow.xaml
index f11e27a..8d8a982 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -41,7 +41,7 @@
                                    Foreground="{StaticResource TextSecondaryBrush}" Margin="0,-2,0,0"/>
                     </StackPanel>
                 </StackPanel>
-                <TextBlock Text="v1.02" HorizontalAlignment="Right" VerticalAlignment="Center"
+                <TextBlock Text="v1.04" HorizontalAlignment="Right" VerticalAlignment="Center"
                            FontSize="12" Foreground="{StaticResource TextSecondaryBrush}"/>
             </Grid>
         </Border>
diff --git a/Models/InstallConfig.cs b/Models/InstallConfig.cs
index 91d8c77..1760657 100644
--- a/Models/InstallConfig.cs
+++ b/Models/InstallConfig.cs
@@ -68,14 +68,15 @@ namespace InstaSoftOfficeTool.Models
 
     public static class ExcludableApps
     {
-        public static readonly (string Id, string DisplayName)[] Apps = new[]
+        // Id, DisplayName, DefaultChecked (true = telep\u00edt, false = kiz\u00e1r)
+        public static readonly (string Id, string DisplayName, bool DefaultChecked)[] Apps = new[]
         {
-            ("Access", "Access"),
-            ("Teams", "Teams"),
-            ("OneNote", "OneNote"),
-            ("Publisher", "Publisher"),
-            ("Outlook", "Outlook"),
-            ("Lync", "Skype for Business"),
+            ("Access", "Access", true),
+            ("Teams", "Teams", true),
+            ("OneNote", "OneNote", true),
+            ("Publisher", "Publisher", true),
+            ("Outlook", "Outlook", true),
+            ("Lync", "Skype for Business", false),
         };
     }
 }
diff --git a/Pages/ConfigPage.xaml b/Pages/ConfigPage.xaml
index 14e6fbc..88ff480 100644
--- a/Pages/ConfigPage.xaml
+++ b/Pages/ConfigPage.xaml
@@ -7,25 +7,35 @@
         <StackPanel>
             <TextBlock Text="Beállítások" FontSize="24" FontWeight="Light" Margin="0,0,0,20"/>
 
-            <TextBlock Text="Architektúra" FontSize="15" FontWeight="SemiBold" Margin="0,0,0,8"/>
-            <StackPanel Orientation="Horizontal" Margin="0,0,0,20">
-                <RadioButton x:Name="Rb64" GroupName="Arch" IsChecked="True"
-                             Style="{StaticResource CardRadioButton}" Margin="0,0,10,0" MinWidth="160">
-                    <TextBlock Text="64-bit (ajánlott)" FontSize="15" Margin="8,0"/>
-                </RadioButton>
-                <RadioButton x:Name="Rb32" GroupName="Arch"
-                             Style="{StaticResource CardRadioButton}" MinWidth="160">
-                    <TextBlock Text="32-bit" FontSize="15" Margin="8,0"/>
-                </RadioButton>
-            </StackPanel>
+            <!-- Arch + Language side by side -->
+            <Grid Margin="0,0,0,20">
+                <Grid.ColumnDefinitions>
+                    <ColumnDefinition Width="*"/>
+                    <ColumnDefinition Width="*"/>
+                </Grid.ColumnDefinitions>
 
-            <TextBlock Text="Telepítési nyelv" FontSize="15" FontWeight="SemiBold" Margin="0,0,0,8"/>
-            <ComboBox x:Name="CbLanguage" Style="{StaticResource FluentComboBox}"
-                      Width="300" HorizontalAlignment="Left" Margin="0,0,0,20"/>
+                <StackPanel Grid.Column="0" Margin="0,0,16,0">
+                    <TextBlock Text="Architektúra" FontSize="15" FontWeight="SemiBold" Margin="0,0,0,8"/>
+                    <StackPanel Orientation="Horizontal">
+                        <RadioButton x:Name="Rb64" GroupName="Arch" IsChecked="True"
+                                     Style="{StaticResource CardRadioButton}" Margin="0,0,10,0" MinWidth="140">
+                            <TextBlock Text="64-bit (ajánlott)" FontSize="14" Margin="6,0"/>
+                        </RadioButton>
+                        <RadioButton x:Name="Rb32" GroupName="Arch"
+                                     Style="{StaticResource CardRadioButton}" MinWidth="100">
+                            <TextBlock Text="32-bit" FontSize="14" Margin="6,0"/>
+                        </RadioButton>
+                    </StackPanel>
+                </StackPanel>
 
-            <TextBlock Text="Telepítendő alkalmazások" FontSize="15" FontWeight="SemiBold" Margin="0,0,0,4"/>
-            <TextBlock Text="Törölje a jelölést azon alkalmazásoknál, amelyeket nem szeretne telepíteni."
-                       FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,0,0,10"/>
+                <StackPanel Grid.Column="1">
+                    <TextBlock Text="Telepítési nyelv" FontSize="15" FontWeight="SemiBold" Margin="0,0,0,8"/>
+                    <ComboBox x:Name="CbLanguage" Style="{StaticResource FluentComboBox}"
+                              HorizontalAlignment="Stretch"/>
+                </StackPanel>
+            </Grid>
+
+            <TextBlock Text="Telepítendő alkalmazások" FontSize="15" FontWeight="SemiBold" Margin="0,0,0,10"/>
 
             <WrapPanel x:Name="AppCheckBoxes" Orientation="Horizontal"/>
         </StackPanel>
diff --git a/Pages/ConfigPage.xaml.cs b/Pages/ConfigPage.xaml.cs
index 898d6a7..df814c4 100644
--- a/Pages/ConfigPage.xaml.cs
+++ b/Pages/ConfigPage.xaml.cs
@@ -48,10 +48,15 @@ namespace InstaSoftOfficeTool.Pages
             // Populate app checkboxes
             foreach (var app in ExcludableApps.Apps)
             {
+                // Ha m\u00e1r van ment\u00e9s a configban, azt haszn\u00e1ljuk; k\u00fcl\u00f6nben a default\u00f6t
+                bool isChecked = _config.ExcludedApps.Count > 0
+                    ? !_config.ExcludedApps.Contains(app.Id)
+                    : app.DefaultChecked;
+
                 var cb = new CheckBox
                 {
                     Content = app.DisplayName,
-                    IsChecked = !_config.ExcludedApps.Contains(app.Id),
+                    IsChecked = isChecked,
                     Tag = app.Id,
                     Style = (Style)FindResource("FluentCheckBox"),
                     Margin = new Thickness(0, 4, 24, 4),
diff --git a/Pages/VersionPage.xaml b/Pages/VersionPage.xaml
index 1e92c9d..c469264 100644
--- a/Pages/VersionPage.xaml
+++ b/Pages/VersionPage.xaml
@@ -38,7 +38,7 @@
                          GroupName="Version" Margin="0,0,0,10">
                 <StackPanel Margin="8,2">
                     <TextBlock Text="Office 2019" FontSize="18" FontWeight="SemiBold"/>
-                    <TextBlock Text="2019. szeptemberi kiadás · Windows 7 / 8.1 / 10"
+                    <TextBlock Text="2019. szeptemberi kiadás · Windows 7 / 8.1 / 10 / 11 · Támogatás lejárt: 2025.10."
                                FontSize="12" Foreground="{StaticResource TextSecondaryBrush}" Margin="0,2,0,0"/>
                 </StackPanel>
             </RadioButton>
diff --git a/Styles/ButtonStyles.xaml b/Styles/ButtonStyles.xaml
index 6f10a1d..a48f372 100644
--- a/Styles/ButtonStyles.xaml
+++ b/Styles/ButtonStyles.xaml
@@ -18,7 +18,8 @@
                             Background="{TemplateBinding Background}"
                             CornerRadius="4"
                             Padding="{TemplateBinding Padding}"
-                            SnapsToDevicePixels="True">
+                            SnapsToDevicePixels="True"
+                            TextElement.Foreground="{StaticResource TextOnAccentBrush}">
                         <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
                     </Border>
                     <ControlTemplate.Triggers>