diff --git a/src/System.Management.Automation/singleshell/config/MshConsoleInfo.cs b/src/System.Management.Automation/singleshell/config/MshConsoleInfo.cs
index 2658538e7..003990398 100644
--- a/src/System.Management.Automation/singleshell/config/MshConsoleInfo.cs
+++ b/src/System.Management.Automation/singleshell/config/MshConsoleInfo.cs
@@ -21,7 +21,7 @@ namespace System.Management.Automation.Runspaces
     /// 2. Data values for the content represented by Console file. Later this data
     /// is used by other components ( MshConsoleInfo ) to construct Monad Types ( like
     /// PSSnapInInfo ).
-    /// 3. Owns responsibilty to read/write Files.
+    /// 3. Owns responsibility to read/write Files.
     /// 
     /// Risk:
     /// File Acces related security issues.
@@ -419,7 +419,7 @@ namespace System.Management.Automation.Runspaces
             IsDirty = false;
             Filename = null;
 
-            // Intialize list of mshsnapins..
+            // Initialize list of mshsnapins..
             _defaultPSSnapIns = new Collection<PSSnapInInfo>();
             _externalPSSnapIns = new Collection<PSSnapInInfo>();
         }
@@ -451,7 +451,7 @@ namespace System.Management.Automation.Runspaces
             catch (PSArgumentException ae)
             {
                 string message = ConsoleInfoErrorStrings.CannotLoadDefaults;
-                // If we were unalbe to load default mshsnapins throw PSSnapInException
+                // If we were unable to load default mshsnapins throw PSSnapInException
 
                 s_mshsnapinTracer.TraceError(message);
 
@@ -460,7 +460,7 @@ namespace System.Management.Automation.Runspaces
             catch (System.Security.SecurityException se)
             {
                 string message = ConsoleInfoErrorStrings.CannotLoadDefaults;
-                // If we were unalbe to load default mshsnapins throw PSSnapInException
+                // If we were unable to load default mshsnapins throw PSSnapInException
 
                 s_mshsnapinTracer.TraceError(message);
 
@@ -814,7 +814,7 @@ namespace System.Management.Automation.Runspaces
         /// </exception>
         private Collection<PSSnapInInfo> Load(string path, out PSConsoleLoadException cle)
         {
-            // Intialize the out parameter..
+            // Initialize the out parameter..
             cle = null;
 
             s_mshsnapinTracer.WriteLine("Load mshsnapins from console file {0}", path);
@@ -933,7 +933,7 @@ namespace System.Management.Automation.Runspaces
 
 
         /// <summary>
-        /// Constructs a new list of mshsnapins from defualt mshsnapins and external mshsnapins.
+        /// Constructs a new list of mshsnapins from default mshsnapins and external mshsnapins.
         /// </summary>
         /// <returns>A list of mshsnapins represented by the current console file</returns>
         private Collection<PSSnapInInfo> MergeDefaultExternalMshSnapins()
diff --git a/src/System.Management.Automation/singleshell/config/MshConsoleLoadException.cs b/src/System.Management.Automation/singleshell/config/MshConsoleLoadException.cs
index c1cc9c256..5bf45370a 100644
--- a/src/System.Management.Automation/singleshell/config/MshConsoleLoadException.cs
+++ b/src/System.Management.Automation/singleshell/config/MshConsoleLoadException.cs
@@ -31,7 +31,7 @@ namespace System.Management.Automation.Runspaces
     public class PSConsoleLoadException : SystemException, IContainsErrorRecord
     {
         /// <summary>
-        /// Intiate an instance of PSConsoleLoadException.
+        /// Initiate an instance of PSConsoleLoadException.
         /// </summary>
         /// <param name="consoleInfo">Console info object for the exception</param>
         /// <param name="exceptions">A collection of PSSnapInExceptions.</param>
@@ -159,7 +159,7 @@ namespace System.Management.Automation.Runspaces
         }
 
         /// <summary>
-        /// Get object data from serizliation information.
+        /// Get object data from serialization information.
         /// </summary>
         /// <param name="info"> Serialization information </param>
         /// <param name="context"> Streaming context </param>
diff --git a/src/System.Management.Automation/singleshell/config/MshSnapinInfo.cs b/src/System.Management.Automation/singleshell/config/MshSnapinInfo.cs
index e3462deb0..5711e6e32 100644
--- a/src/System.Management.Automation/singleshell/config/MshSnapinInfo.cs
+++ b/src/System.Management.Automation/singleshell/config/MshSnapinInfo.cs
@@ -227,7 +227,7 @@ namespace System.Management.Automation
         public bool IsDefault { get; }
 
         /// <summary>
-        /// Retuns applicationbase for mshsnapin
+        /// Returns applicationbase for mshsnapin
         /// </summary>
         public string ApplicationBase { get; }
 
@@ -630,7 +630,7 @@ namespace System.Management.Automation
                 {
                     mshsnapins.Add(ReadOne(mshsnapinRoot, id));
                 }
-                //If we cannot read some mshsnapins, we should contiune
+                //If we cannot read some mshsnapins, we should continue
                 catch (SecurityException)
                 {
                 }
@@ -906,7 +906,7 @@ namespace System.Management.Automation
                 string.Format(CultureInfo.CurrentCulture, "{0} is null", RegistryStrings.MonadEngine_MonadVersion));
 
             // Get version number in x.x.x.x format
-            // This information is available from the exeucting assembly
+            // This information is available from the executing assembly
             //
             // PROBLEM: The following code assumes all assemblies have the same version,
             // culture, publickeytoken...This will break the scenarios where only one of
diff --git a/src/System.Management.Automation/singleshell/config/MshSnapinLoadException.cs b/src/System.Management.Automation/singleshell/config/MshSnapinLoadException.cs
index 2fb4df239..7c6a4db44 100644
--- a/src/System.Management.Automation/singleshell/config/MshSnapinLoadException.cs
+++ b/src/System.Management.Automation/singleshell/config/MshSnapinLoadException.cs
@@ -189,7 +189,7 @@ namespace System.Management.Automation.Runspaces
         }
 
         /// <summary>
-        /// Get object data from serizliation information.
+        /// Get object data from serialization information.
         /// </summary>
         /// <param name="info"> Serialization information </param>
         /// <param name="context"> Streaming context </param>
diff --git a/src/System.Management.Automation/singleshell/config/RegistryStringResourceIndirect.cs b/src/System.Management.Automation/singleshell/config/RegistryStringResourceIndirect.cs
index 169b1ba7e..9691f628a 100644
--- a/src/System.Management.Automation/singleshell/config/RegistryStringResourceIndirect.cs
+++ b/src/System.Management.Automation/singleshell/config/RegistryStringResourceIndirect.cs
@@ -414,7 +414,7 @@ namespace System.Management.Automation
         /// </summary>
         /// 
         /// <param name="assemblyName">
-        /// The FullName of the assembly to load. This takes precendence over the modulePath and
+        /// The FullName of the assembly to load. This takes precedence over the modulePath and
         /// will be passed to as a parameter to the ReflectionOnlyLoad.
         /// </param>
         /// 
diff --git a/src/System.Management.Automation/singleshell/config/RunspaceConfigForSingleShell.cs b/src/System.Management.Automation/singleshell/config/RunspaceConfigForSingleShell.cs
index eac791aa9..570ca05a8 100644
--- a/src/System.Management.Automation/singleshell/config/RunspaceConfigForSingleShell.cs
+++ b/src/System.Management.Automation/singleshell/config/RunspaceConfigForSingleShell.cs
@@ -15,7 +15,7 @@ namespace System.Management.Automation.Runspaces
     /// Runspace config for single shell are a special kind of runspace
     /// configuration that is generated for single shells. 
     /// 
-    /// This class needs to handle the standard managment of 
+    /// This class needs to handle the standard management of 
     /// 
     ///     1. consoleInfo: each instance of this class will have 
     ///        a consoleInfo object. 
diff --git a/src/System.Management.Automation/singleshell/installer/CustomMshSnapin.cs b/src/System.Management.Automation/singleshell/installer/CustomMshSnapin.cs
index 0ad985487..1e5814123 100644
--- a/src/System.Management.Automation/singleshell/installer/CustomMshSnapin.cs
+++ b/src/System.Management.Automation/singleshell/installer/CustomMshSnapin.cs
@@ -33,7 +33,7 @@ namespace System.Management.Automation
     /// Developers should derive from this class to implement their own 
     /// custom mshsnapins. 
     /// 
-    /// Derived mshsnapins should be denotated with [RunInstaller] attribute
+    /// Derived mshsnapins should be denoted with [RunInstaller] attribute
     /// so that installutil.exe can directly install the mshsnapin into registry. 
     /// </remarks>
     public abstract class CustomPSSnapIn : PSSnapInInstaller
diff --git a/src/System.Management.Automation/singleshell/installer/MshInstaller.cs b/src/System.Management.Automation/singleshell/installer/MshInstaller.cs
index 88a464fe5..6de8fb8fb 100644
--- a/src/System.Management.Automation/singleshell/installer/MshInstaller.cs
+++ b/src/System.Management.Automation/singleshell/installer/MshInstaller.cs
@@ -35,7 +35,7 @@ namespace System.Management.Automation
     ///     1. accessing system registry
     ///     2. support of additional command line parameters. 
     ///     3. writing registry files
-    ///     4. automatically extract informaton like vender, version, etc.
+    ///     4. automatically extract information like vender, version, etc.
     /// 
     /// Different monad component will derive from this class. Two common
     /// components that need install include, 
diff --git a/src/System.Management.Automation/singleshell/installer/MshSnapin.cs b/src/System.Management.Automation/singleshell/installer/MshSnapin.cs
index c8f69b689..f6e0e79ce 100644
--- a/src/System.Management.Automation/singleshell/installer/MshSnapin.cs
+++ b/src/System.Management.Automation/singleshell/installer/MshSnapin.cs
@@ -28,7 +28,7 @@ namespace System.Management.Automation
     /// Developers should derive from this class when implementing their own 
     /// mshsnapins. 
     /// 
-    /// Derived mshsnapins should be denotated with [RunInstaller] attribute
+    /// Derived mshsnapins should be denoted with [RunInstaller] attribute
     /// so that installutil.exe can directly install the mshsnapin into registry. 
     /// </remarks>
     public abstract class PSSnapIn : PSSnapInInstaller
diff --git a/src/System.Management.Automation/singleshell/installer/MshSnapinInstaller.cs b/src/System.Management.Automation/singleshell/installer/MshSnapinInstaller.cs
index df50f4f53..506beb640 100644
--- a/src/System.Management.Automation/singleshell/installer/MshSnapinInstaller.cs
+++ b/src/System.Management.Automation/singleshell/installer/MshSnapinInstaller.cs
@@ -30,7 +30,7 @@ namespace System.Management.Automation
     /// Here, the information about registry content is provided. 
     /// 
     /// The reason of not calling this class MshSnapinInstaller is to "hide" the details 
-    /// that MshSnapin class is actually doing installion. It is also more intuitive
+    /// that MshSnapin class is actually doing installation. It is also more intuitive
     /// since people deriving from this class will think there are really 
     /// implementing a class for mshsnapin. 
     ///