diff --git a/src/Ryujinx.Common/SystemInfo/SystemInfo.cs b/src/Ryujinx.Common/SystemInfo/SystemInfo.cs
index daa4dd43d..b7fb32f1f 100644
--- a/src/Ryujinx.Common/SystemInfo/SystemInfo.cs
+++ b/src/Ryujinx.Common/SystemInfo/SystemInfo.cs
@@ -107,7 +107,7 @@ namespace Ryujinx.Common.SystemInfo
                 }
                 else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
                 {
-                    using (var process = new Process
+                    using var process = new Process
                     {
                         StartInfo = new ProcessStartInfo
                         {
@@ -117,12 +117,10 @@ namespace Ryujinx.Common.SystemInfo
                             RedirectStandardOutput = true,
                             CreateNoWindow = true,
                         }
-                    })
-                    {
-                        process.Start();
-                        coreCount = int.Parse(process.StandardOutput.ReadToEnd());
-                        process.WaitForExit();
-                    }
+                    };
+                    process.Start();
+                    coreCount = int.Parse(process.StandardOutput.ReadToEnd());
+                    process.WaitForExit();
                 }
             }
             catch (Exception ex)
diff --git a/src/Ryujinx.Common/SystemInfo/WindowsSystemInfo.cs b/src/Ryujinx.Common/SystemInfo/WindowsSystemInfo.cs
index 91f9375cc..dfd33ab83 100644
--- a/src/Ryujinx.Common/SystemInfo/WindowsSystemInfo.cs
+++ b/src/Ryujinx.Common/SystemInfo/WindowsSystemInfo.cs
@@ -47,7 +47,7 @@ namespace Ryujinx.Common.SystemInfo
             int size = Marshal.SizeOf(typeof(SystemLogicalProcessorInformation));
             for (long offset = 0; offset + size <= buffSize; offset += size)
             {
-                IntPtr current = new IntPtr(pos + offset);
+                IntPtr current = new(pos + offset);
                 SystemLogicalProcessorInformation info = Marshal.PtrToStructure<SystemLogicalProcessorInformation>(current);
 
                 if (info.Relationship == LogicalProcessorRelationship.RelationProcessorCore)
@@ -98,8 +98,9 @@ namespace Ryujinx.Common.SystemInfo
         [return: MarshalAs(UnmanagedType.Bool)]
         private static partial bool GlobalMemoryStatusEx(ref MemoryStatusEx lpBuffer);
 
-        [DllImport("kernel32.dll", SetLastError = true)]
-        private static extern bool GetLogicalProcessorInformation(IntPtr buffer, ref uint returnLength);
+        [LibraryImport("kernel32.dll", SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        private static partial bool GetLogicalProcessorInformation(IntPtr buffer, ref uint returnLength);
 
         [StructLayout(LayoutKind.Sequential)]
         public struct SystemLogicalProcessorInformation
@@ -113,7 +114,7 @@ namespace Ryujinx.Common.SystemInfo
         public struct ProcessorInformationUnion
         {
             [FieldOffset(8)]
-            private UInt64 Reserved2;
+            private readonly UInt64 Reserved2;
         }
 
         public enum LogicalProcessorRelationship