diff --git a/AltStore/Operations/ClearAppCacheOperation.swift b/AltStore/Operations/ClearAppCacheOperation.swift
index b7867225..b6a36afb 100644
--- a/AltStore/Operations/ClearAppCacheOperation.swift
+++ b/AltStore/Operations/ClearAppCacheOperation.swift
@@ -109,12 +109,12 @@ private extension ClearAppCacheOperation
                 {
                     do
                     {
-                        print("[ALTLog] Removing item from temporary directory:", fileURL.lastPathComponent)
+                        Logger.main.debug("Removing item from temporary directory: \(fileURL.lastPathComponent, privacy: .public)")
                         try FileManager.default.removeItem(at: fileURL)
                     }
                     catch
                     {
-                        print("[ALTLog] Failed to remove \(fileURL.lastPathComponent) from temporary directory.", error)
+                        Logger.main.error("Failed to remove \(fileURL.lastPathComponent) from temporary directory. \(error.localizedDescription, privacy: .public)")
                         errors.append(error)
                     }
                 }
@@ -174,13 +174,13 @@ private extension ClearAppCacheOperation
 
                             if isDirectory && !installedAppBundleIDs.contains(bundleID) && !AppManager.shared.isActivelyManagingApp(withBundleID: bundleID)
                             {
-                                print("[ALTLog] Removing backup directory for uninstalled app:", bundleID)
+                                Logger.main.debug("Removing backup directory for uninstalled app: \(bundleID, privacy: .public)")
                                 try FileManager.default.removeItem(at: backupDirectory)
                             }
                         }
                         catch
                         {
-                            print("[ALTLog] Failed to remove app backup directory:", error)
+                            Logger.main.error("Failed to remove app backup directory. \(error.localizedDescription, privacy: .public)")
                             errors.append(error)
                         }
                     }
@@ -198,7 +198,7 @@ private extension ClearAppCacheOperation
                 }
                 catch
                 {
-                    print("[ALTLog] Failed to remove app backup directory:", error)
+                    Logger.main.error("Failed to remove app backup directory. \(error.localizedDescription, privacy: .public)")
                     completion(.failure(error))
                 }
             }
diff --git a/AltStore/Operations/UpdatePatronsOperation.swift b/AltStore/Operations/UpdatePatronsOperation.swift
index c55f11de..6aa939e1 100644
--- a/AltStore/Operations/UpdatePatronsOperation.swift
+++ b/AltStore/Operations/UpdatePatronsOperation.swift
@@ -87,10 +87,11 @@ final class UpdatePatronsOperation: ResultOperation<Void>
                             
                             self.finish(.success(()))
                             
-                            print("Updated Friend Zone Patrons!")
+                            Logger.main.notice("Updated Friend Zone Patrons! Refresh ID: \(response.refreshID, privacy: .public)")
                         }
                         catch
                         {
+                            Logger.main.error("Failed to update Friend Zone Patrons. \(error.localizedDescription, privacy: .public)")
                             self.finish(.failure(error))
                         }
                     }
diff --git a/AltStoreCore/Extensions/Logger+AltStore.swift b/AltStoreCore/Extensions/Logger+AltStore.swift
index e96c4850..4e02169a 100644
--- a/AltStoreCore/Extensions/Logger+AltStore.swift
+++ b/AltStoreCore/Extensions/Logger+AltStore.swift
@@ -12,6 +12,7 @@ public extension Logger
 {
     static let altstoreSubsystem = Bundle.main.bundleIdentifier!
     
+    static let main = Logger(subsystem: altstoreSubsystem, category: "Main")
     static let sideload = Logger(subsystem: altstoreSubsystem, category: "Sideload")
     static let altjit = Logger(subsystem: altstoreSubsystem, category: "AltJIT")