diff --git a/.jules/palette.md b/.jules/palette.md
index 4a583f7..c23e25c 100644
--- a/.jules/palette.md
+++ b/.jules/palette.md
@@ -1,3 +1,6 @@
 ## 2024-04-30 - Clickable List Rows and Accessibility
 **Learning:** In SwiftUI lists, adding a `Button` only around a checkbox creates a tiny hit target that is hard to tap and poorly reported by VoiceOver.
 **Action:** Wrap the entire row's `HStack` in a `Button`, apply `.contentShape(Rectangle())` to make empty space clickable, use `.buttonStyle(.plain)` to prevent unintended text styling, and apply `.accessibilityElement(children: .combine)` along with `.accessibilityAddTraits(.isSelected)` for optimal VoiceOver experience.
+## 2024-05-04 - Icon-only Control Accessibility
+**Learning:** Icon-only `Menu` and `Button` controls in SwiftUI require both an explicit `.accessibilityLabel` for VoiceOver support and a `.help` modifier for mouse hover tooltips, as they lack textual context.
+**Action:** Always apply `.accessibilityLabel` and `.help` modifiers to interactive controls that only use an `Image` label.
diff --git a/Sources/Cacheout/Views/MenuBarView.swift b/Sources/Cacheout/Views/MenuBarView.swift
index dddcacd..237911d 100644
--- a/Sources/Cacheout/Views/MenuBarView.swift
+++ b/Sources/Cacheout/Views/MenuBarView.swift
@@ -251,6 +251,7 @@ struct MenuBarView: View {
             } label: {
                 Image(systemName: "macwindow")
                     .font(.caption)
+                    .accessibilityLabel("Open full window")
             }
             .buttonStyle(.bordered)
             .help("Open full window")
diff --git a/Sources/Cacheout/Views/ProcessesView.swift b/Sources/Cacheout/Views/ProcessesView.swift
index 1ed5d16..2da313f 100644
--- a/Sources/Cacheout/Views/ProcessesView.swift
+++ b/Sources/Cacheout/Views/ProcessesView.swift
@@ -164,6 +164,8 @@ struct ProcessesView: View {
             Image(systemName: "ellipsis.circle")
                 .font(.callout)
                 .foregroundStyle(.secondary)
+                .accessibilityLabel("Process Actions")
+                .help("Process Actions")
         }
         .menuStyle(.borderlessButton)
         .fixedSize()