diff --git a/src/LibHac/FsSrv/Creators/EmulatedBisFileSystemCreator.cs b/src/LibHac/FsSrv/Creators/EmulatedBisFileSystemCreator.cs
index 2d53106f..d9261d59 100644
--- a/src/LibHac/FsSrv/Creators/EmulatedBisFileSystemCreator.cs
+++ b/src/LibHac/FsSrv/Creators/EmulatedBisFileSystemCreator.cs
@@ -4,16 +4,49 @@ using LibHac.Fs.Fsa;
 
 namespace LibHac.FsSrv.Creators
 {
+    /// <summary>
+    /// Provides <see cref="IFileSystem"/> objects for the built-in storage (BIS) partitions.
+    /// </summary>
+    /// <remarks>
+    /// An <see cref="EmulatedBisFileSystemCreator"/> provides <see cref="IFileSystem"/>s of the
+    /// four BIS partitions: <c>CalibrationFile</c>, <c>SafeMode</c>, <c>User</c> and <c>System</c>.
+    /// The source of each partition is determined by the (optionally) provided
+    /// <see cref="EmulatedBisFileSystemCreatorConfig"/>.<br/>
+    /// There are multiple ways the source of a partition can be specified in the configuration. In order of precedence:
+    /// <list type="number">
+    /// <item><description>Set an <see cref="IFileSystem"/> object with <see cref="EmulatedBisFileSystemCreatorConfig.SetFileSystem"/>.<br/>
+    /// The IFileSystem will directly be used for the specified partition.</description></item>
+    /// <item><description>Set a path with <see cref="EmulatedBisFileSystemCreatorConfig.SetPath"/>.<br/>
+    /// The source for the partition will be the provided path in the root file system. e.g. at <c>/my/path</c> in the root FS.
+    /// The root file system must be set in the configuration when using this option.</description></item>
+    /// <item><description>Only set the root file system in the configuration.<br/>
+    /// The source of the partition will be at its default path in the root file system.</description></item></list>
+    /// Default paths for each partition:<br/>
+    /// <see cref="BisPartitionId.CalibrationFile"/>: <c>/bis/cal</c><br/>
+    /// <see cref="BisPartitionId.SafeMode"/>: <c>/bis/safe</c><br/>
+    /// <see cref="BisPartitionId.User"/>: <c>/bis/user</c><br/>
+    /// <see cref="BisPartitionId.System"/>: <c>/bis/system</c><br/>
+    /// </remarks>
     public class EmulatedBisFileSystemCreator : IBuiltInStorageFileSystemCreator
     {
         private EmulatedBisFileSystemCreatorConfig Config { get; }
 
+        /// <summary>
+        /// Initializes an <see cref="EmulatedBisFileSystemCreator"/> with the default
+        /// <see cref="EmulatedBisFileSystemCreatorConfig"/> using the provided <see cref="IFileSystem"/>.
+        /// Each partition will be located at their default paths in this IFileSystem.
+        /// </summary>
+        /// <param name="rootFileSystem">The <see cref="IFileSystem"/> to use as the root file system.</param>
         public EmulatedBisFileSystemCreator(IFileSystem rootFileSystem)
         {
             Config = new EmulatedBisFileSystemCreatorConfig();
             Config.RootFileSystem = rootFileSystem;
         }
 
+        /// <summary>
+        /// Initializes an <see cref="EmulatedBisFileSystemCreator"/> with the provided configuration.
+        /// </summary>
+        /// <param name="config">The configuration to use.</param>
         public EmulatedBisFileSystemCreator(EmulatedBisFileSystemCreatorConfig config)
         {
             Config = config;
@@ -78,6 +111,12 @@ namespace LibHac.FsSrv.Creators
             return GetDefaultPartitionPath(id);
         }
 
+        /// <summary>
+        /// Gets the default path for the specified partition.
+        /// </summary>
+        /// <param name="id">The partition ID of the path to get.</param>
+        /// <returns>The default path for the specified partition.</returns>
+        /// <remarks>These paths are the same paths that Nintendo uses on Windows.</remarks>
         private string GetDefaultPartitionPath(BisPartitionId id)
         {
             Debug.Assert(IsValidPartitionId(id));
diff --git a/src/LibHac/FsSrv/Creators/EmulatedBisFileSystemCreatorConfig.cs b/src/LibHac/FsSrv/Creators/EmulatedBisFileSystemCreatorConfig.cs
index 06e5c420..64172069 100644
--- a/src/LibHac/FsSrv/Creators/EmulatedBisFileSystemCreatorConfig.cs
+++ b/src/LibHac/FsSrv/Creators/EmulatedBisFileSystemCreatorConfig.cs
@@ -4,6 +4,10 @@ using LibHac.Fs.Fsa;
 
 namespace LibHac.FsSrv.Creators
 {
+    /// <summary>
+    /// Configuration for <see cref="EmulatedBisFileSystemCreator"/> that specifies how each
+    /// BIS partition is opened.
+    /// </summary>
     public class EmulatedBisFileSystemCreatorConfig
     {
         private const int ValidPartitionCount = 4;