diff --git a/YoutubeDownloader/App.axaml.cs b/YoutubeDownloader/App.axaml.cs
index 977c772..0f0d74a 100644
--- a/YoutubeDownloader/App.axaml.cs
+++ b/YoutubeDownloader/App.axaml.cs
@@ -1,5 +1,4 @@
 using System;
-using System.Net;
 using Avalonia;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Markup.Xaml;
@@ -78,9 +77,6 @@ public class App : Application, IDisposable
     {
         base.Initialize();
 
-        // Increase maximum concurrent connections
-        ServicePointManager.DefaultConnectionLimit = 20;
-
         AvaloniaXamlLoader.Load(this);
     }
 
diff --git a/YoutubeDownloader/DownloadFFmpeg.ps1 b/YoutubeDownloader/DownloadFFmpeg.ps1
index dcc1a8b..f72e00b 100644
--- a/YoutubeDownloader/DownloadFFmpeg.ps1
+++ b/YoutubeDownloader/DownloadFFmpeg.ps1
@@ -36,7 +36,6 @@ if (Test-Path $outputPath) {
 
 # Download the archive
 Write-Host "Downloading FFmpeg for $platform..."
-[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
 $http = New-Object System.Net.WebClient
 try {
     $http.DownloadFile("https://github.com/Tyrrrz/FFmpegBin/releases/download/7.0/ffmpeg-$platform.zip", "$outputPath.zip")
diff --git a/YoutubeDownloader/Services/UpdateService.cs b/YoutubeDownloader/Services/UpdateService.cs
index c9b9332..57ddab3 100644
--- a/YoutubeDownloader/Services/UpdateService.cs
+++ b/YoutubeDownloader/Services/UpdateService.cs
@@ -1,5 +1,4 @@
 using System;
-using System.IO;
 using System.Runtime.InteropServices;
 using System.Threading.Tasks;
 using Onova;
diff --git a/YoutubeDownloader/ViewModels/MainViewModel.cs b/YoutubeDownloader/ViewModels/MainViewModel.cs
index c245d51..9418d7f 100644
--- a/YoutubeDownloader/ViewModels/MainViewModel.cs
+++ b/YoutubeDownloader/ViewModels/MainViewModel.cs
@@ -3,7 +3,6 @@ using System.Diagnostics;
 using System.Threading.Tasks;
 using Avalonia;
 using CommunityToolkit.Mvvm.Input;
-using YoutubeDownloader.Core;
 using YoutubeDownloader.Core.Downloading;
 using YoutubeDownloader.Framework;
 using YoutubeDownloader.Services;