diff --git a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/DirectoryInfoBase.cs b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/DirectoryInfoBase.cs
index 6b5e61b0ad1c32..874c9b87ba5646 100644
--- a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/DirectoryInfoBase.cs
+++ b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/DirectoryInfoBase.cs
@@ -10,6 +10,11 @@ namespace Microsoft.Extensions.FileSystemGlobbing.Abstractions
     /// </summary>
     public abstract class DirectoryInfoBase : FileSystemInfoBase
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DirectoryInfoBase" /> class.
+        /// </summary>
+        protected DirectoryInfoBase() { }
+
         /// <summary>
         /// Enumerates all files and directories in the directory.
         /// </summary>
diff --git a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/DirectoryInfoWrapper.cs b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/DirectoryInfoWrapper.cs
index a0b4489a5f399c..acd94043e987ba 100644
--- a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/DirectoryInfoWrapper.cs
+++ b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/DirectoryInfoWrapper.cs
@@ -17,7 +17,7 @@ public class DirectoryInfoWrapper : DirectoryInfoBase
         private readonly bool _isParentPath;
 
         /// <summary>
-        /// Initializes an instance of <see cref="DirectoryInfoWrapper" />.
+        /// Initializes a new instance of the <see cref="DirectoryInfoWrapper" /> class.
         /// </summary>
         /// <param name="directoryInfo">The <see cref="DirectoryInfo" />.</param>
         public DirectoryInfoWrapper(DirectoryInfo directoryInfo)
diff --git a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileInfoBase.cs b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileInfoBase.cs
index 07510e8c6947cb..7f4c4973d07fe8 100644
--- a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileInfoBase.cs
+++ b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileInfoBase.cs
@@ -8,5 +8,9 @@ namespace Microsoft.Extensions.FileSystemGlobbing.Abstractions
     /// </summary>
     public abstract class FileInfoBase : FileSystemInfoBase
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="FileInfoBase" /> class.
+        /// </summary>
+        protected FileInfoBase() { }
     }
 }
diff --git a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileInfoWrapper.cs b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileInfoWrapper.cs
index a88a70e492d0c9..bb8e8b91f65188 100644
--- a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileInfoWrapper.cs
+++ b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileInfoWrapper.cs
@@ -14,7 +14,7 @@ public class FileInfoWrapper : FileInfoBase
         private readonly FileInfo _fileInfo;
 
         /// <summary>
-        /// Initializes instance of <see cref="FileInfoWrapper" /> to wrap the specified object <see cref="System.IO.FileInfo" />.
+        /// Initializes a new instance of the <see cref="FileInfoWrapper" /> class to wrap the specified <see cref="System.IO.FileInfo" />.
         /// </summary>
         /// <param name="fileInfo">The <see cref="System.IO.FileInfo" /></param>
         public FileInfoWrapper(FileInfo fileInfo)
@@ -36,7 +36,7 @@ public FileInfoWrapper(FileInfo fileInfo)
         /// The full path of the file. (Overrides <see cref="FileSystemInfoBase.FullName" />).
         /// </summary>
         /// <remarks>
-        /// Equals the value of <see cref="System.IO.FileSystemInfo.Name" />.
+        /// Equals the value of <see cref="System.IO.FileSystemInfo.FullName" />.
         /// </remarks>
         public override string FullName => _fileInfo.FullName;
 
diff --git a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileSystemInfoBase.cs b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileSystemInfoBase.cs
index 8f6f8bf3a2aa58..911a22d4366213 100644
--- a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileSystemInfoBase.cs
+++ b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Abstractions/FileSystemInfoBase.cs
@@ -9,17 +9,22 @@ namespace Microsoft.Extensions.FileSystemGlobbing.Abstractions
     public abstract class FileSystemInfoBase
     {
         /// <summary>
-        /// A string containing the name of the file or directory
+        /// Initializes a new instance of the <see cref="FileSystemInfoBase" /> class.
+        /// </summary>
+        protected FileSystemInfoBase() { }
+
+        /// <summary>
+        /// Gets the name of the file or directory.
         /// </summary>
         public abstract string Name { get; }
 
         /// <summary>
-        /// A string containing the full path of the file or directory
+        /// Gets the full path of the file or directory.
         /// </summary>
         public abstract string FullName { get; }
 
         /// <summary>
-        /// The parent directory for the current file or directory
+        /// Gets the parent directory for the current file or directory.
         /// </summary>
         public abstract DirectoryInfoBase? ParentDirectory { get; }
     }
diff --git a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/FilePatternMatch.cs b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/FilePatternMatch.cs
index 87d3954ef41292..4d398097bec2a4 100644
--- a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/FilePatternMatch.cs
+++ b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/FilePatternMatch.cs
@@ -31,7 +31,7 @@ public struct FilePatternMatch : IEquatable<FilePatternMatch>
         public string Stem { get; }
 
         /// <summary>
-        /// Initializes new instance of <see cref="FilePatternMatch" />
+        /// Initializes a new instance of the <see cref="FilePatternMatch" /> struct.
         /// </summary>
         /// <param name="path">The path to the file matched, relative to the beginning of the matching search pattern.</param>
         /// <param name="stem">The subpath to the file matched, relative to the first wildcard in the matching search pattern.</param>
@@ -64,9 +64,9 @@ public override bool Equals([NotNullWhen(true)] object? obj) =>
             obj is FilePatternMatch match && Equals(match);
 
         /// <summary>
-        /// Gets a hash for the file pattern match.
+        /// Gets a hash code for the current <see cref="FilePatternMatch" />.
         /// </summary>
-        /// <returns>Some number</returns>
+        /// <returns>A hash code for the current object.</returns>
         public override int GetHashCode() =>
             HashHelpers.Combine(GetHashCode(Path), GetHashCode(Stem));
 
diff --git a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/InMemoryDirectoryInfo.cs b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/InMemoryDirectoryInfo.cs
index 51ed8ec44e2f54..c0b1b01ece8c91 100644
--- a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/InMemoryDirectoryInfo.cs
+++ b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/InMemoryDirectoryInfo.cs
@@ -20,7 +20,7 @@ public class InMemoryDirectoryInfo : DirectoryInfoBase
         private readonly StringComparison _comparisonType;
 
         /// <summary>
-        /// Creates a new case-sensitive InMemoryDirectoryInfo with the root directory and files given.
+        /// Initializes a new instance of the <see cref="InMemoryDirectoryInfo" /> class with the root directory and files given.
         /// </summary>
         /// <param name="rootDir">The root directory that this FileSystem will use.</param>
         /// <param name="files">Collection of file names. If relative paths <paramref name="rootDir"/> will be prepended to the paths.</param>
@@ -30,7 +30,7 @@ public InMemoryDirectoryInfo(string rootDir, IEnumerable<string>? files)
         }
 
         /// <summary>
-        /// Creates a new InMemoryDirectoryInfo with the root directory and files given.
+        /// Initializes a new instance of the <see cref="InMemoryDirectoryInfo" /> class with the root directory and files given.
         /// </summary>
         /// <param name="rootDir">The root directory that this FileSystem will use.</param>
         /// <param name="files">Collection of file names. If relative paths <paramref name="rootDir"/> will be prepended to the paths.</param>
diff --git a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Matcher.cs b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Matcher.cs
index b3bf45b5af1736..9a819531a60007 100644
--- a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Matcher.cs
+++ b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/Matcher.cs
@@ -105,7 +105,7 @@ public class Matcher
         internal StringComparison ComparisonType { get; }
 
         /// <summary>
-        /// Initializes an instance of <see cref="Matcher" /> using case-insensitive matching
+        /// Initializes a new instance of the <see cref="Matcher" /> class using case-insensitive matching.
         /// </summary>
         public Matcher()
             : this(StringComparison.OrdinalIgnoreCase, false)
@@ -113,7 +113,7 @@ public Matcher()
         }
 
         /// <summary>
-        /// Initializes an instance of <see cref="Matcher" /> using the string comparison method specified
+        /// Initializes a new instance of the <see cref="Matcher" /> class using the string comparison method specified.
         /// </summary>
         /// <param name="comparisonType">The <see cref="StringComparison" /> to use</param>
         public Matcher(StringComparison comparisonType)
@@ -122,7 +122,7 @@ public Matcher(StringComparison comparisonType)
         }
 
         /// <summary>
-        /// Initializes an instance of <see cref="Matcher" /> using the string comparison method and filter ordering specified
+        /// Initializes a new instance of the <see cref="Matcher" /> class using the string comparison method and filter ordering specified.
         /// </summary>
         /// <param name="comparisonType">The <see cref="StringComparison" /> to use</param>
         /// <param name="preserveFilterOrder">
diff --git a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/MatcherExtensions.cs b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/MatcherExtensions.cs
index 8c26745aa28efd..164f38ffe6abc5 100644
--- a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/MatcherExtensions.cs
+++ b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/MatcherExtensions.cs
@@ -9,6 +9,9 @@
 
 namespace Microsoft.Extensions.FileSystemGlobbing
 {
+    /// <summary>
+    /// Provides extensions for configuring and executing a <see cref="Matcher" />.
+    /// </summary>
     public static class MatcherExtensions
     {
         /// <summary>
diff --git a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/PatternMatchingResult.cs b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/PatternMatchingResult.cs
index 5dc2733b8559bb..3dea66306f2206 100644
--- a/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/PatternMatchingResult.cs
+++ b/src/libraries/Microsoft.Extensions.FileSystemGlobbing/src/PatternMatchingResult.cs
@@ -13,7 +13,7 @@ namespace Microsoft.Extensions.FileSystemGlobbing
     public class PatternMatchingResult
     {
         /// <summary>
-        /// Initializes the result with a collection of <see cref="FilePatternMatch" />
+        /// Initializes a new instance of the <see cref="PatternMatchingResult" /> class with a collection of <see cref="FilePatternMatch" />.
         /// </summary>
         /// <param name="files">A collection of <see cref="FilePatternMatch" /></param>
         public PatternMatchingResult(IEnumerable<FilePatternMatch> files)
@@ -23,7 +23,7 @@ public PatternMatchingResult(IEnumerable<FilePatternMatch> files)
         }
 
         /// <summary>
-        /// Initializes the result with a collection of <see cref="FilePatternMatch" />
+        /// Initializes a new instance of the <see cref="PatternMatchingResult" /> class with a collection of <see cref="FilePatternMatch" />.
         /// </summary>
         /// <param name="files">A collection of <see cref="FilePatternMatch" /></param>
         /// <param name="hasMatches">A value that determines if <see cref="PatternMatchingResult"/> has any matches.</param>