diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index a7faf16a2bd23a..32893b180a2900 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -388,13 +388,13 @@
       <Uri>https://github.com/dotnet/roslyn</Uri>
       <Sha>250065a15ef94895ef87f3e09b313b987375b5b1</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.Analyzers" Version="3.12.0-beta1.24629.1">
+    <Dependency Name="Microsoft.CodeAnalysis.Analyzers" Version="3.12.0-beta1.25081.1">
       <Uri>https://github.com/dotnet/roslyn-analyzers</Uri>
-      <Sha>5ed336762c6260a83ece35cd1f6749251452bad0</Sha>
+      <Sha>8fe7aeb135c64e095f43292c427453858d937184</Sha>
     </Dependency>
-    <Dependency Name="Microsoft.CodeAnalysis.NetAnalyzers" Version="10.0.0-preview.24629.1">
+    <Dependency Name="Microsoft.CodeAnalysis.NetAnalyzers" Version="10.0.0-preview.25081.1">
       <Uri>https://github.com/dotnet/roslyn-analyzers</Uri>
-      <Sha>5ed336762c6260a83ece35cd1f6749251452bad0</Sha>
+      <Sha>8fe7aeb135c64e095f43292c427453858d937184</Sha>
     </Dependency>
     <!-- Intermediate is necessary for source build. -->
     <Dependency Name="Microsoft.SourceBuild.Intermediate.roslyn" Version="4.14.0-2.25079.2">
diff --git a/eng/Versions.props b/eng/Versions.props
index c13b4256065336..3f90e4fb78ea46 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -36,8 +36,8 @@
   </ItemGroup>
   <PropertyGroup>
     <!-- dotnet/roslyn-analyzers dependencies -->
-    <MicrosoftCodeAnalysisAnalyzersVersion>3.12.0-beta1.24629.1</MicrosoftCodeAnalysisAnalyzersVersion>
-    <MicrosoftCodeAnalysisNetAnalyzersVersion>10.0.0-preview.24629.1</MicrosoftCodeAnalysisNetAnalyzersVersion>
+    <MicrosoftCodeAnalysisAnalyzersVersion>3.12.0-beta1.25081.1</MicrosoftCodeAnalysisAnalyzersVersion>
+    <MicrosoftCodeAnalysisNetAnalyzersVersion>10.0.0-preview.25081.1</MicrosoftCodeAnalysisNetAnalyzersVersion>
     <!-- dotnet/roslyn dependencies -->
     <!--
       These versions should not be used by any project that contributes to the design-time experience in VS, such as an analyzer, code-fix, or generator assembly.
diff --git a/src/coreclr/System.Private.CoreLib/src/System/RuntimeType.CoreCLR.cs b/src/coreclr/System.Private.CoreLib/src/System/RuntimeType.CoreCLR.cs
index 3e77ddeb2acf8c..88113f771b7e41 100644
--- a/src/coreclr/System.Private.CoreLib/src/System/RuntimeType.CoreCLR.cs
+++ b/src/coreclr/System.Private.CoreLib/src/System/RuntimeType.CoreCLR.cs
@@ -3365,6 +3365,7 @@ public override unsafe Guid GUID
 
                 Guid result;
 #if FEATURE_COMINTEROP
+                Debug.Assert(OperatingSystem.IsWindows());
                 // The fully qualified name is needed since the RuntimeType has a TypeHandle property.
                 if (System.Runtime.CompilerServices.TypeHandle.AreSameType(th, System.Runtime.CompilerServices.TypeHandle.TypeHandleOf<__ComObject>()))
                 {
diff --git a/src/libraries/Common/src/System/Security/Cryptography/Pkcs/Pkcs12CertBag.cs b/src/libraries/Common/src/System/Security/Cryptography/Pkcs/Pkcs12CertBag.cs
index b5e712ac06fe0a..eacd4bc7cd2c84 100644
--- a/src/libraries/Common/src/System/Security/Cryptography/Pkcs/Pkcs12CertBag.cs
+++ b/src/libraries/Common/src/System/Security/Cryptography/Pkcs/Pkcs12CertBag.cs
@@ -2,6 +2,7 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System.Formats.Asn1;
+using System.Runtime.Versioning;
 using System.Security.Cryptography.Asn1.Pkcs12;
 using System.Security.Cryptography.X509Certificates;
 using Internal.Cryptography;
@@ -75,6 +76,7 @@ public Oid GetCertificateType()
 
         public ReadOnlyMemory<byte> EncodedCertificate => _decoded.CertValue;
 
+        [UnsupportedOSPlatform("browser")]
         public X509Certificate2 GetCertificate()
         {
             if (!IsX509Certificate)
diff --git a/src/libraries/System.Diagnostics.Process/ref/System.Diagnostics.Process.cs b/src/libraries/System.Diagnostics.Process/ref/System.Diagnostics.Process.cs
index bd58edc786fba1..d4cf2170b88b83 100644
--- a/src/libraries/System.Diagnostics.Process/ref/System.Diagnostics.Process.cs
+++ b/src/libraries/System.Diagnostics.Process/ref/System.Diagnostics.Process.cs
@@ -71,7 +71,7 @@ public Process() { }
         public long PrivateMemorySize64 { get { throw null; } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatform("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatform("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public System.TimeSpan PrivilegedProcessorTime { get { throw null; } }
         public string ProcessName { get { throw null; } }
         [System.Runtime.Versioning.SupportedOSPlatform("windows")]
@@ -86,17 +86,17 @@ public Process() { }
         public System.Diagnostics.ProcessStartInfo StartInfo { get { throw null; } set { } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public System.DateTime StartTime { get { throw null; } }
         public System.ComponentModel.ISynchronizeInvoke? SynchronizingObject { get { throw null; } set { } }
         public System.Diagnostics.ProcessThreadCollection Threads { get { throw null; } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public System.TimeSpan TotalProcessorTime { get { throw null; } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public System.TimeSpan UserProcessorTime { get { throw null; } }
         [System.ObsoleteAttribute("Process.VirtualMemorySize has been deprecated because the type of the property can't represent all valid results. Use System.Diagnostics.Process.VirtualMemorySize64 instead.")]
         public int VirtualMemorySize { get { throw null; } }
@@ -120,50 +120,50 @@ public static void EnterDebugMode() { }
         public static System.Diagnostics.Process GetProcessById(int processId, string machineName) { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public static System.Diagnostics.Process[] GetProcesses() { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public static System.Diagnostics.Process[] GetProcesses(string machineName) { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public static System.Diagnostics.Process[] GetProcessesByName(string? processName) { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public static System.Diagnostics.Process[] GetProcessesByName(string? processName, string machineName) { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public void Kill() { }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public void Kill(bool entireProcessTree) { }
         public static void LeaveDebugMode() { }
         protected void OnExited() { }
         public void Refresh() { }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public bool Start() { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public static System.Diagnostics.Process? Start(System.Diagnostics.ProcessStartInfo startInfo) { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public static System.Diagnostics.Process Start(string fileName) { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public static System.Diagnostics.Process Start(string fileName, string arguments) { throw null; }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public static System.Diagnostics.Process Start(string fileName, System.Collections.Generic.IEnumerable<string> arguments) { throw null; }
         [System.CLSCompliantAttribute(false)]
         [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")]
@@ -271,7 +271,7 @@ public int IdealProcessor { set { } }
         public System.Diagnostics.ThreadPriorityLevel PriorityLevel { [System.Runtime.Versioning.SupportedOSPlatform("windows")] [System.Runtime.Versioning.SupportedOSPlatform("linux")] [System.Runtime.Versioning.SupportedOSPlatform("freebsd")] get { throw null; } [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")] set { } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public System.TimeSpan PrivilegedProcessorTime { get { throw null; } }
         [System.Runtime.Versioning.SupportedOSPlatformAttribute("windows")]
         public System.IntPtr ProcessorAffinity { set { } }
@@ -282,11 +282,11 @@ public System.IntPtr ProcessorAffinity { set { } }
         public System.Diagnostics.ThreadState ThreadState { get { throw null; } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public System.TimeSpan TotalProcessorTime { get { throw null; } }
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public System.TimeSpan UserProcessorTime { get { throw null; } }
         public System.Diagnostics.ThreadWaitReason WaitReason { get { throw null; } }
         public void ResetIdealProcessor() { }
diff --git a/src/libraries/System.Private.CoreLib/src/System/Globalization/Normalization.Icu.cs b/src/libraries/System.Private.CoreLib/src/System/Globalization/Normalization.Icu.cs
index cffa2705c380f6..8c91464a9d86c3 100644
--- a/src/libraries/System.Private.CoreLib/src/System/Globalization/Normalization.Icu.cs
+++ b/src/libraries/System.Private.CoreLib/src/System/Globalization/Normalization.Icu.cs
@@ -15,7 +15,9 @@ private static unsafe bool IcuIsNormalized(ReadOnlySpan<char> source, Normalizat
             Debug.Assert(!GlobalizationMode.Invariant);
             Debug.Assert(!GlobalizationMode.UseNls);
             Debug.Assert(!source.IsEmpty);
+#pragma warning disable CA1416 // FormKC and FormKD are unsupported on browser, ValidateArguments is throwing PlatformNotSupportedException in that case so suppressing the warning here
             Debug.Assert(normalizationForm is NormalizationForm.FormC or NormalizationForm.FormD or NormalizationForm.FormKC or NormalizationForm.FormKD);
+#pragma warning restore CA1416
 
             ValidateArguments(source, normalizationForm, nameof(source));
 
diff --git a/src/libraries/System.Runtime/ref/System.Runtime.cs b/src/libraries/System.Runtime/ref/System.Runtime.cs
index 5f8847cf2f4518..a63e3a85f25359 100644
--- a/src/libraries/System.Runtime/ref/System.Runtime.cs
+++ b/src/libraries/System.Runtime/ref/System.Runtime.cs
@@ -2668,10 +2668,10 @@ protected Enum() { }
     public static partial class Environment
     {
         public static string CommandLine { get { throw null; } }
-        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("ios")]
         [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("tvos")]
+        [System.Runtime.Versioning.SupportedOSPlatformAttribute("maccatalyst")] // this needs to come after the ios attribute due to limitations in the platform analyzer
         public static System.Environment.ProcessCpuUsage CpuUsage { get { throw null; } }
         public static string CurrentDirectory { get { throw null; } set { } }
         public static int CurrentManagedThreadId { get { throw null; } }
diff --git a/src/libraries/System.Security.Cryptography.Pkcs/ref/System.Security.Cryptography.Pkcs.netcoreapp.cs b/src/libraries/System.Security.Cryptography.Pkcs/ref/System.Security.Cryptography.Pkcs.netcoreapp.cs
index 0f53e8d734e9f2..91290677204be9 100644
--- a/src/libraries/System.Security.Cryptography.Pkcs/ref/System.Security.Cryptography.Pkcs.netcoreapp.cs
+++ b/src/libraries/System.Security.Cryptography.Pkcs/ref/System.Security.Cryptography.Pkcs.netcoreapp.cs
@@ -48,6 +48,7 @@ public sealed partial class Pkcs12CertBag : System.Security.Cryptography.Pkcs.Pk
         public Pkcs12CertBag(System.Security.Cryptography.Oid certificateType, System.ReadOnlyMemory<byte> encodedCertificate) : base (default(string), default(System.ReadOnlyMemory<byte>), default(bool)) { }
         public System.ReadOnlyMemory<byte> EncodedCertificate { get { throw null; } }
         public bool IsX509Certificate { get { throw null; } }
+        [System.Runtime.Versioning.UnsupportedOSPlatformAttribute("browser")]
         public System.Security.Cryptography.X509Certificates.X509Certificate2 GetCertificate() { throw null; }
         public System.Security.Cryptography.Oid GetCertificateType() { throw null; }
     }