diff --git a/GUT.Schedule/GUTSchedule.Droid/Resources/values/strings.xml b/GUT.Schedule/GUTSchedule.Droid/Resources/values/strings.xml
index 2ac0657..559620c 100644
--- a/GUT.Schedule/GUTSchedule.Droid/Resources/values/strings.xml
+++ b/GUT.Schedule/GUTSchedule.Droid/Resources/values/strings.xml
@@ -37,7 +37,7 @@
   <string name="forSemesterButton">For semester</string>
 
   <string name="reminderSpinner">Set reminders for</string>
-  <string name="reminderNote">(i) Attention, for cloud-based Google calendars Google automatically sets reminders for 30 minutes if there\'s no reminder set by user</string>
+  <string name="reminderNote">(i) Attention, if you choose \"None\" for cloud-based Google calendars Google sets default reminder for events automatically sets reminders for 30 minutes if there\'s no reminder set by user</string>
   <string name="noReminderOption">None</string>
   <string name="inTimeReminderOption">At the start of event</string>
   <string name="fiveMinuteReminderOption">5 minutes</string>
diff --git a/GUT.Schedule/GUTSchedule.UWP/Calendar.cs b/GUT.Schedule/GUTSchedule.UWP/Calendar.cs
index 2f0192a..b10e01d 100644
--- a/GUT.Schedule/GUTSchedule.UWP/Calendar.cs
+++ b/GUT.Schedule/GUTSchedule.UWP/Calendar.cs
@@ -4,6 +4,7 @@ using System.Linq;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using Windows.ApplicationModel.Appointments;
+using Windows.ApplicationModel.Resources;
 
 namespace GUTSchedule.UWP
 {
@@ -11,21 +12,24 @@ namespace GUTSchedule.UWP
 	{
 		public static async Task<IReadOnlyList<AppointmentCalendar>> GetCalendars()
 		{
-			AppointmentStore calendarStore = await AppointmentManager.RequestStoreAsync(AppointmentStoreAccessType.AllCalendarsReadWrite);
+			AppointmentStore calendarStore = await AppointmentManager.RequestStoreAsync(AppointmentStoreAccessType.AppCalendarsReadWrite);
 			return await calendarStore.FindAppointmentCalendarsAsync();
 		}
 
-		public static async Task Export(List<Occupation> schedule, bool addGroupToTitle, int reminder, string calendar)
+		public static async Task Export(List<Occupation> schedule, bool addGroupToTitle, int reminder)
 		{
 			AppointmentStore calendarStore = await AppointmentManager.RequestStoreAsync(AppointmentStoreAccessType.AllCalendarsReadWrite);
-			AppointmentCalendar cal = await calendarStore.GetAppointmentCalendarAsync(calendar);
+			string calendarName = schedule.Any(i => string.IsNullOrWhiteSpace(i.Group)) ? ResourceLoader.GetForCurrentView().GetString("mySchedule") : schedule.FirstOrDefault().Group;
+			AppointmentCalendar cal = 
+				(await calendarStore.FindAppointmentCalendarsAsync()).FirstOrDefault(i => i.DisplayName == calendarName) ??
+				await calendarStore.CreateAppointmentCalendarAsync(calendarName);
 
 			foreach (Occupation item in schedule)
 			{
 				Appointment appointment = new Appointment
 				{
 					BusyStatus = AppointmentBusyStatus.Busy,
-					Details = item.Opponent + "\xFEFF",
+					Details = item.Opponent,
 					DetailsKind = AppointmentDetailsKind.PlainText,
 					Location = item.Cabinet,
 					Reminder = reminder < 0 ? (TimeSpan?)null : TimeSpan.FromMinutes(reminder),
@@ -42,18 +46,14 @@ namespace GUTSchedule.UWP
 			}
 		}
 
-		public static async Task Clear(bool keepPrevious = true)
+		public static async Task Clear(IEnumerable<object> targets, bool keepPrevious)
 		{
-			AppointmentStore appointmentStore = await AppointmentManager.RequestStoreAsync(AppointmentStoreAccessType.AppCalendarsReadWrite);
-
-			List<Appointment> appointments = (await appointmentStore.FindAppointmentsAsync(keepPrevious ? DateTime.Today : DateTime.Today.Subtract(TimeSpan.FromDays(3000)), TimeSpan.FromDays(10000))).ToList();
-
-			foreach(Appointment i in appointments)
-				if (i.Details.Contains('\xFEFF'))
-				{
-					AppointmentCalendar cal = await appointmentStore.GetAppointmentCalendarAsync(i.CalendarId);
-					await cal.DeleteAppointmentAsync(i.LocalId);
-				}
+			foreach (AppointmentCalendar calendar in targets)
+				if(keepPrevious)
+					foreach (Appointment appointment in await calendar.FindAppointmentsAsync(DateTime.Now, TimeSpan.FromDays(365)))
+						await calendar.DeleteAppointmentAsync(appointment.LocalId);
+				else
+					await calendar.DeleteAsync();
 		}
 	}
 }
diff --git a/GUT.Schedule/GUTSchedule.UWP/ClearCalendarControl.xaml b/GUT.Schedule/GUTSchedule.UWP/ClearCalendarControl.xaml
new file mode 100644
index 0000000..2a8ca7c
--- /dev/null
+++ b/GUT.Schedule/GUTSchedule.UWP/ClearCalendarControl.xaml
@@ -0,0 +1,26 @@
+<ContentDialog
+    x:Class="GUTSchedule.UWP.ClearCalendarControl"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+	xmlns:appointments="using:Windows.ApplicationModel.Appointments"
+	mc:Ignorable="d"
+	x:Uid="clearScheduleTitle"
+	Loaded="ContentDialog_Loaded"
+	Title="Clear schedule calendar"
+	
+	SecondaryButtonText="Cancel"
+	PrimaryButtonText="Clear">
+
+	<StackPanel>
+		<ListView SelectionMode="Multiple" x:Name="targetsList">
+			<ListView.ItemTemplate>
+				<DataTemplate x:DataType="appointments:AppointmentCalendar">
+					<TextBlock Text="{Binding DisplayName}"/>
+				</DataTemplate>
+			</ListView.ItemTemplate>
+		</ListView>
+		<CheckBox x:Uid="clearUpcoming" Content="Remove only upcoming events" x:Name="clearUpcoming"/>
+	</StackPanel>
+</ContentDialog>
\ No newline at end of file
diff --git a/GUT.Schedule/GUTSchedule.UWP/ClearCalendarControl.xaml.cs b/GUT.Schedule/GUTSchedule.UWP/ClearCalendarControl.xaml.cs
new file mode 100644
index 0000000..9ae3401
--- /dev/null
+++ b/GUT.Schedule/GUTSchedule.UWP/ClearCalendarControl.xaml.cs
@@ -0,0 +1,17 @@
+using System.Collections.Generic;
+using Windows.UI.Xaml.Controls;
+
+namespace GUTSchedule.UWP
+{
+	public sealed partial class ClearCalendarControl : ContentDialog
+	{
+		public IEnumerable<object> SelectedCalendars => targetsList.SelectedItems;
+		public bool ClearUpcomingOnly => clearUpcoming.IsChecked.Value;
+
+		public ClearCalendarControl() =>
+			InitializeComponent();
+
+		private async void ContentDialog_Loaded(object sender, Windows.UI.Xaml.RoutedEventArgs e) =>
+			targetsList.ItemsSource = await Calendar.GetCalendars();
+	}
+}
\ No newline at end of file
diff --git a/GUT.Schedule/GUTSchedule.UWP/GUTSchedule.UWP.csproj b/GUT.Schedule/GUTSchedule.UWP/GUTSchedule.UWP.csproj
index e4ddc49..1f42fee 100644
--- a/GUT.Schedule/GUTSchedule.UWP/GUTSchedule.UWP.csproj
+++ b/GUT.Schedule/GUTSchedule.UWP/GUTSchedule.UWP.csproj
@@ -131,6 +131,9 @@
       <DependentUpon>App.xaml</DependentUpon>
     </Compile>
     <Compile Include="Calendar.cs" />
+    <Compile Include="ClearCalendarControl.xaml.cs">
+      <DependentUpon>ClearCalendarControl.xaml</DependentUpon>
+    </Compile>
     <Compile Include="MainPage.xaml.cs">
       <DependentUpon>MainPage.xaml</DependentUpon>
     </Compile>
@@ -200,6 +203,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="ClearCalendarControl.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="MainPage.xaml">
       <Generator>MSBuild:Compile</Generator>
       <SubType>Designer</SubType>
diff --git a/GUT.Schedule/GUTSchedule.UWP/MainPage.xaml b/GUT.Schedule/GUTSchedule.UWP/MainPage.xaml
index d4e27db..e5a3067 100644
--- a/GUT.Schedule/GUTSchedule.UWP/MainPage.xaml
+++ b/GUT.Schedule/GUTSchedule.UWP/MainPage.xaml
@@ -114,8 +114,6 @@
 					<CheckBox x:Uid="addGroupToTitle" Content="Add group number to event title" x:Name="addGroupToTitle" Checked="AddGroupToTitle_Checked" Unchecked="AddGroupToTitle_Checked"/>
 					<TextBlock x:Uid="titleNote" Style="{StaticResource CaptionTextBlockStyle}" Text="note"/>
 
-					<ComboBox x:Uid="destinationCalendar" Header="Destination calendar" x:Name="calendar" SelectionChanged="Calendar_SelectionChanged"/>
-
 					<TextBlock Foreground="Red" Visibility="Collapsed" Text="Error" x:Name="errorPlaceholder"/>
 					<Button x:Uid="addScheduleButton" Content="Add schedule" Background="{StaticResource SystemAccentColor}" Foreground="White" FontWeight="Bold" Margin="0,10" Click="Export"/>
 
diff --git a/GUT.Schedule/GUTSchedule.UWP/MainPage.xaml.cs b/GUT.Schedule/GUTSchedule.UWP/MainPage.xaml.cs
index 8ad6368..bff3765 100644
--- a/GUT.Schedule/GUTSchedule.UWP/MainPage.xaml.cs
+++ b/GUT.Schedule/GUTSchedule.UWP/MainPage.xaml.cs
@@ -58,23 +58,6 @@ namespace GUTSchedule.UWP
 
 				reminder.SelectedIndex = (int?)settings.Values["Reminder"] ?? 2;
 				addGroupToTitle.IsChecked = (bool?)settings.Values["AddGroupToTitle"] ?? false;
-
-				calendar.ItemsSource = (await Calendar.GetCalendars()).Select(i => new ComboBoxItem
-				{
-					Content = i.DisplayName,
-					Tag = i.LocalId,
-					IsSelected = (string)settings.Values["Calendar"] == i.LocalId
-				}).ToList();
-				calendar.SelectedIndex = (calendar.ItemsSource as List<ComboBoxItem>).FindIndex(i => i.IsSelected);
-				if((calendar.ItemsSource as List<ComboBoxItem>).Count < 1)
-				{
-					MessageDialog dialog = new MessageDialog(resources.GetString("createCalendarMessage"), resources.GetString("createCalendarTitle"));
-					dialog.Commands.Add(new UICommand("OK", (command) => CoreApplication.Exit()));
-
-					await dialog.ShowAsync();
-				}
-				if (calendar.SelectedIndex < 0)
-					calendar.SelectedIndex = 0;
 			}
 			catch (HttpRequestException e)
 			{
@@ -95,15 +78,13 @@ namespace GUTSchedule.UWP
 			switch (((FrameworkElement)sender).Tag)
 			{
 				case "clear":
-					MessageDialog dialog = new MessageDialog(resources.GetString("clearScheduleMessage"), resources.GetString("clearScheduleTitle"));
-					dialog.Commands.Add(new UICommand(resources.GetString("clearUpcomingOption"), (command) => Clear()));
-					dialog.Commands.Add(new UICommand(resources.GetString("clearAllOption"), (command) => Clear(true)));
-					dialog.Commands.Add(new UICommand(resources.GetString("cancelOption")));
-
-					dialog.CancelCommandIndex = 2;
-					dialog.DefaultCommandIndex = 0;
-
-					await dialog.ShowAsync();
+					ClearCalendarControl clearControl = new ClearCalendarControl();
+					ContentDialogResult result = await clearControl.ShowAsync();
+					if(result == ContentDialogResult.Primary)
+					{
+						await Calendar.Clear(clearControl.SelectedCalendars, clearControl.ClearUpcomingOnly);
+						await new MessageDialog(resources.GetString("clearScheduleDone"), resources.GetString("clearScheduleTitle/Title")).ShowAsync();
+					}
 					break;
 				case "about":
 					Frame.Navigate(typeof(AboutPage));
@@ -220,7 +201,7 @@ namespace GUTSchedule.UWP
 				List<Occupation> schedule = await Parser.GetSchedule(exportParameters);
 
 				status.Text = resources.GetString("calendarExportStatus");
-				await Calendar.Export(schedule, addGroupToTitle.IsChecked.Value, (reminder.SelectedIndex - 1) * 5, ((ComboBoxItem)calendar.SelectedItem).Tag as string);
+				await Calendar.Export(schedule, addGroupToTitle.IsChecked.Value, (reminder.SelectedIndex - 1) * 5);
 
 				status.Text = resources.GetString("doneStatus");
 				await Task.Delay(1000);
@@ -242,26 +223,6 @@ namespace GUTSchedule.UWP
 			TopAppBar.Visibility = Visibility.Visible;
 		}
 
-		private async void Clear(bool keepPrevious = true)
-		{
-			try
-			{
-				await Calendar.Clear(keepPrevious);
-
-				MessageDialog dialog = new MessageDialog(resources.GetString("clearScheduleDone"), resources.GetString("clearScheduleTitle"));
-				dialog.Commands.Add(new UICommand("OK", (command) => loading.Visibility = Visibility.Collapsed));
-
-				await dialog.ShowAsync();
-			}
-			catch (Exception e)
-			{
-				MessageDialog dialog = new MessageDialog(e.Message, e.GetType().ToString());
-				dialog.Commands.Add(new UICommand("OK", (command) => loading.Visibility = Visibility.Collapsed));
-
-				await dialog.ShowAsync();
-			}
-		}
-
 		private void Faculty_SelectionChanged(object sender, SelectionChangedEventArgs e)
 		{
 			UpdateGroupsList();
@@ -277,9 +238,6 @@ namespace GUTSchedule.UWP
 		private void Reminder_SelectionChanged(object sender, SelectionChangedEventArgs e) =>
 			settings.Values["Reminder"] = reminder.SelectedIndex;
 
-		private void Calendar_SelectionChanged(object sender, SelectionChangedEventArgs e) =>
-			settings.Values["Calendar"] = (calendar.SelectedItem as ComboBoxItem).Tag;
-
 		private void Group_SelectionChanged(object sender, SelectionChangedEventArgs e)
 		{
 			if(group.SelectedItem != null)
diff --git a/GUT.Schedule/GUTSchedule.UWP/Package.appxmanifest b/GUT.Schedule/GUTSchedule.UWP/Package.appxmanifest
index 9655dc1..f0e242d 100644
--- a/GUT.Schedule/GUTSchedule.UWP/Package.appxmanifest
+++ b/GUT.Schedule/GUTSchedule.UWP/Package.appxmanifest
@@ -47,6 +47,5 @@
 	<Capabilities>
 		<Capability Name="internetClient" />
 		<uap:Capability Name="appointments"/>
-		<rescap:Capability Name="appointmentSystem"/>
 	</Capabilities>
 </Package>
\ No newline at end of file
diff --git a/GUT.Schedule/GUTSchedule.UWP/Strings/en/Resources.resw b/GUT.Schedule/GUTSchedule.UWP/Strings/en/Resources.resw
index fbb709d..1267e8e 100644
--- a/GUT.Schedule/GUTSchedule.UWP/Strings/en/Resources.resw
+++ b/GUT.Schedule/GUTSchedule.UWP/Strings/en/Resources.resw
@@ -162,9 +162,18 @@
   <data name="clearScheduleMessage" xml:space="preserve">
     <value>This action will purge exported schedule from all available calendars.
It will affect only events created by the app.
'All' - will purge all timetable events including the past ones
'Upcoming' - will affect only upcoming timetable events</value>
   </data>
-  <data name="clearScheduleTitle" xml:space="preserve">
+  <data name="clearScheduleTitle.PrimaryButtonText" xml:space="preserve">
     <value>Clear schedule</value>
   </data>
+  <data name="clearScheduleTitle.SecondaryButtonText" xml:space="preserve">
+    <value>Cancel</value>
+  </data>
+  <data name="clearScheduleTitle.Title" xml:space="preserve">
+    <value>Clear schedule</value>
+  </data>
+  <data name="clearUpcoming.Content" xml:space="preserve">
+    <value>Remove only upcoming events</value>
+  </data>
   <data name="clearUpcomingOption" xml:space="preserve">
     <value>Upcoming</value>
   </data>
@@ -258,6 +267,9 @@
   <data name="loadingStatus" xml:space="preserve">
     <value>Loading</value>
   </data>
+  <data name="mySchedule" xml:space="preserve">
+    <value>My schedule</value>
+  </data>
   <data name="noReminder.Content" xml:space="preserve">
     <value>None</value>
   </data>
diff --git a/GUT.Schedule/GUTSchedule.UWP/Strings/ru/Resources.resw b/GUT.Schedule/GUTSchedule.UWP/Strings/ru/Resources.resw
index a5ca14f..7e976d4 100644
--- a/GUT.Schedule/GUTSchedule.UWP/Strings/ru/Resources.resw
+++ b/GUT.Schedule/GUTSchedule.UWP/Strings/ru/Resources.resw
@@ -162,9 +162,18 @@
   <data name="clearScheduleMessage" xml:space="preserve">
     <value>Это действие удалит экспортированное расписание из всех доступных календарей.
Данное действие затронет только расписание, экспортированное этим приложением
'Все' - удалит все события расписания, включая прошедшие
'Только новые' - удалит будущие события расписания</value>
   </data>
-  <data name="clearScheduleTitle" xml:space="preserve">
+  <data name="clearScheduleTitle.PrimaryButtonText" xml:space="preserve">
+    <value>Очистить расписание</value>
+  </data>
+  <data name="clearScheduleTitle.SecondaryButtonText" xml:space="preserve">
+    <value>Отмена</value>
+  </data>
+  <data name="clearScheduleTitle.Title" xml:space="preserve">
     <value>Очистка расписания</value>
   </data>
+  <data name="clearUpcoming.Content" xml:space="preserve">
+    <value>Удалить только будущие события</value>
+  </data>
   <data name="clearUpcomingOption" xml:space="preserve">
     <value>Только новые</value>
   </data>
@@ -258,6 +267,9 @@
   <data name="loadingStatus" xml:space="preserve">
     <value>Загрузка</value>
   </data>
+  <data name="mySchedule" xml:space="preserve">
+    <value>Мое расписание</value>
+  </data>
   <data name="noReminder.Content" xml:space="preserve">
     <value>Нет</value>
   </data>