diff --git a/Mist/Extensions/UNNotificationAction+Extension.swift b/Mist/Extensions/UNNotificationAction+Extension.swift
index 42d632e..5ff1931 100644
--- a/Mist/Extensions/UNNotificationAction+Extension.swift
+++ b/Mist/Extensions/UNNotificationAction+Extension.swift
@@ -8,7 +8,7 @@
 import UserNotifications
 
 extension UNNotificationAction {
-    struct Identifier {
+    enum Identifier {
         /// Show Identifier
         static let show: String = "Show"
     }
diff --git a/Mist/Extensions/UNNotificationCategory+Extension.swift b/Mist/Extensions/UNNotificationCategory+Extension.swift
index 1f484a6..9633763 100644
--- a/Mist/Extensions/UNNotificationCategory+Extension.swift
+++ b/Mist/Extensions/UNNotificationCategory+Extension.swift
@@ -8,7 +8,7 @@
 import UserNotifications
 
 extension UNNotificationCategory {
-    struct Identifier {
+    enum Identifier {
         /// Success Identifier
         static let success: String = "Success"
         /// Failure Identifier
diff --git a/Mist/Helpers/Codesigner.swift b/Mist/Helpers/Codesigner.swift
index 02cefb1..9b4252b 100644
--- a/Mist/Helpers/Codesigner.swift
+++ b/Mist/Helpers/Codesigner.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to codesign a file (ie. Disk Image).
-struct Codesigner {
+enum Codesigner {
     /// Sign a file with the provided signing identity.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/DirectoryCreator.swift b/Mist/Helpers/DirectoryCreator.swift
index c10fc04..0ea0fe2 100644
--- a/Mist/Helpers/DirectoryCreator.swift
+++ b/Mist/Helpers/DirectoryCreator.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to create directories.
-struct DirectoryCreator {
+enum DirectoryCreator {
     /// Create a directory at the provided URL.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/DirectoryRemover.swift b/Mist/Helpers/DirectoryRemover.swift
index da8df2e..7f2cf59 100644
--- a/Mist/Helpers/DirectoryRemover.swift
+++ b/Mist/Helpers/DirectoryRemover.swift
@@ -9,7 +9,7 @@ import Foundation
 import SecureXPC
 
 /// Helper struct to remove directories
-struct DirectoryRemover {
+enum DirectoryRemover {
     /// Remove directory at the provided URL.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/DiskImageCreator.swift b/Mist/Helpers/DiskImageCreator.swift
index 101897a..ba2cc16 100644
--- a/Mist/Helpers/DiskImageCreator.swift
+++ b/Mist/Helpers/DiskImageCreator.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to create disk images.
-struct DiskImageCreator {
+enum DiskImageCreator {
     /// Create an empty Disk Image of fixed size.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/DiskImageMounter.swift b/Mist/Helpers/DiskImageMounter.swift
index fc0627b..ad66195 100644
--- a/Mist/Helpers/DiskImageMounter.swift
+++ b/Mist/Helpers/DiskImageMounter.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to mount Disk Images.
-struct DiskImageMounter {
+enum DiskImageMounter {
     /// Mount a Disk Image at the provided mount point.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/DiskImageUnmounter.swift b/Mist/Helpers/DiskImageUnmounter.swift
index 4533773..df91e3b 100644
--- a/Mist/Helpers/DiskImageUnmounter.swift
+++ b/Mist/Helpers/DiskImageUnmounter.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to unmount Disk Images.
-struct DiskImageUnmounter {
+enum DiskImageUnmounter {
     /// Unmount a Disk Image at the provided mount point.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/FileAttributesUpdater.swift b/Mist/Helpers/FileAttributesUpdater.swift
index df5ffe9..56a96e5 100644
--- a/Mist/Helpers/FileAttributesUpdater.swift
+++ b/Mist/Helpers/FileAttributesUpdater.swift
@@ -9,7 +9,7 @@ import Foundation
 import SecureXPC
 
 /// Helper struct to update file / directory attributes
-struct FileAttributesUpdater {
+enum FileAttributesUpdater {
     /// Update file / directory attributes at the provided URL.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/FileCopier.swift b/Mist/Helpers/FileCopier.swift
index fc3eca8..1f229e1 100644
--- a/Mist/Helpers/FileCopier.swift
+++ b/Mist/Helpers/FileCopier.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to copy files.
-struct FileCopier {
+enum FileCopier {
     /// Copy a file from one location to another.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/FileMover.swift b/Mist/Helpers/FileMover.swift
index a83464c..e23622a 100644
--- a/Mist/Helpers/FileMover.swift
+++ b/Mist/Helpers/FileMover.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to move files.
-struct FileMover {
+enum FileMover {
     /// Move a file from one location to another.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/ISOConverter.swift b/Mist/Helpers/ISOConverter.swift
index dc527bd..1954f54 100644
--- a/Mist/Helpers/ISOConverter.swift
+++ b/Mist/Helpers/ISOConverter.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to convert Disk Images to ISOs.
-struct ISOConverter {
+enum ISOConverter {
     /// Convert a Disk Image to an ISO.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/InstallMediaCreator.swift b/Mist/Helpers/InstallMediaCreator.swift
index 3e9281d..584b839 100644
--- a/Mist/Helpers/InstallMediaCreator.swift
+++ b/Mist/Helpers/InstallMediaCreator.swift
@@ -9,7 +9,7 @@ import Foundation
 import SecureXPC
 
 /// Helper struct to execute the `createinstallmedia` command found in macOS Install app bundles.
-struct InstallMediaCreator {
+enum InstallMediaCreator {
     /// Create the macOS Install Media at the specified mount point.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/InstallerCreator.swift b/Mist/Helpers/InstallerCreator.swift
index 1bc8a0d..b7ee30a 100644
--- a/Mist/Helpers/InstallerCreator.swift
+++ b/Mist/Helpers/InstallerCreator.swift
@@ -9,7 +9,7 @@ import Foundation
 import SecureXPC
 
 /// Helper Struct used to create macOS Installers.
-struct InstallerCreator {
+enum InstallerCreator {
     /// Creates a recently downloaded macOS Installer.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/PackageCreator.swift b/Mist/Helpers/PackageCreator.swift
index 4a882a3..3f63467 100644
--- a/Mist/Helpers/PackageCreator.swift
+++ b/Mist/Helpers/PackageCreator.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to create macOS Installer Packages.
-struct PackageCreator {
+enum PackageCreator {
     /// Create a macOS Installer Package based off the passed in `Installer` struct.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/PrivilegedHelperTool.swift b/Mist/Helpers/PrivilegedHelperTool.swift
index 1519ccc..7ef93f9 100644
--- a/Mist/Helpers/PrivilegedHelperTool.swift
+++ b/Mist/Helpers/PrivilegedHelperTool.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to perform lookups on the Privilged Helper Tool executable.
-struct PrivilegedHelperTool {
+enum PrivilegedHelperTool {
     /// The URL of the Privileged Helper Tool within the Mist app bundle.
     static let availableURL: URL = URL(fileURLWithPath: "\(Bundle.main.bundlePath)/Contents/Library/LaunchServices/\(String.helperIdentifier)")
     /// The URL of the Privileged Helper Tool within /Library/PrivilegedHelperTools.
diff --git a/Mist/Helpers/ProcessKiller.swift b/Mist/Helpers/ProcessKiller.swift
index 8e04269..ddaa6e6 100644
--- a/Mist/Helpers/ProcessKiller.swift
+++ b/Mist/Helpers/ProcessKiller.swift
@@ -8,7 +8,7 @@
 import SecureXPC
 
 /// Helper struct to kill the child process of the Privileted Helper Tool.
-struct ProcessKiller {
+enum ProcessKiller {
     /// Attempts to kill the child process of the Privileged Helper Tool.
     ///
     /// - Throws: A `MistError` if the process fails to be killed.
diff --git a/Mist/Helpers/PropertyListUpdater.swift b/Mist/Helpers/PropertyListUpdater.swift
index 1db41b5..c93097f 100644
--- a/Mist/Helpers/PropertyListUpdater.swift
+++ b/Mist/Helpers/PropertyListUpdater.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Helper struct to update a Property List key-pair value.
-struct PropertyListUpdater {
+enum PropertyListUpdater {
     /// Update a key-pair value in a Property List.
     ///
     /// - Parameters:
diff --git a/Mist/Helpers/Validator.swift b/Mist/Helpers/Validator.swift
index fd88d04..2bff1e4 100644
--- a/Mist/Helpers/Validator.swift
+++ b/Mist/Helpers/Validator.swift
@@ -9,7 +9,7 @@ import CryptoKit
 import Foundation
 
 /// Helper struct used to validate Firmware and Installer checksums.
-struct Validator {
+enum Validator {
     /// Validates a Firmware's checksum.
     ///
     /// - Parameters:
diff --git a/Mist/Model/Hardware.swift b/Mist/Model/Hardware.swift
index a15e6d8..3aabdb0 100644
--- a/Mist/Model/Hardware.swift
+++ b/Mist/Model/Hardware.swift
@@ -8,7 +8,7 @@
 import Foundation
 
 /// Hardware Struct used to retrieve Hardware information.
-struct Hardware {
+enum Hardware {
     /// Hardware Architecture (Apple Silicon or Intel).
     static var architecture: Architecture? {
         #if arch(arm64)
diff --git a/MistHelperTool/main.swift b/MistHelperTool/main.swift
index 9b94ca2..6383979 100644
--- a/MistHelperTool/main.swift
+++ b/MistHelperTool/main.swift
@@ -9,7 +9,7 @@ import Foundation
 import SecureXPC
 
 /// Helper Tool struct to run a command sent from the main application.
-struct HelperToolCommandRunner {
+enum HelperToolCommandRunner {
     /// Run the requested command and return the status and output.
     ///
     /// - Parameters: