@@ -1,2 +1,2 @@
-MARKETING_VERSION = 21.6.8
-CURRENT_PROJECT_VERSION = 9
+MARKETING_VERSION = 21.8.14
+CURRENT_PROJECT_VERSION = 12
@@ -133,18 +133,18 @@
             <objects>
                 <viewController id="XfG-lQ-9wD" customClass="ViewController" customModule="Refined_GitHub" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" id="m2S-Jp-Qdl">
-                        <rect key="frame" x="0.0" y="0.0" width="480" height="481"/>
+                        <rect key="frame" x="0.0" y="0.0" width="480" height="401"/>
                         <autoresizingMask key="autoresizingMask"/>
                         <subviews>
                             <stackView distribution="fill" orientation="vertical" alignment="centerX" spacing="42" horizontalStackHuggingPriority="249.99998474121094" verticalStackHuggingPriority="249.99998474121094" detachesHiddenViews="YES" translatesAutoresizingMaskIntoConstraints="NO" id="ZLV-xE-AGT">
-                                <rect key="frame" x="0.0" y="34" width="480" height="402"/>
+                                <rect key="frame" x="0.0" y="34" width="480" height="322"/>
                                 <subviews>
-                                    <imageView horizontalHuggingPriority="251" verticalHuggingPriority="251" translatesAutoresizingMaskIntoConstraints="NO" id="FWV-e2-WQh" userLabel="IconView">
-                                        <rect key="frame" x="176" y="274" width="128" height="128"/>
+                                    <imageView horizontalHuggingPriority="1000" verticalHuggingPriority="1000" translatesAutoresizingMaskIntoConstraints="NO" id="FWV-e2-WQh" userLabel="IconView">
+                                        <rect key="frame" x="176" y="194" width="128" height="128"/>
                                         <imageCell key="cell" refusesFirstResponder="YES" alignment="left" image="AppIcon" id="Hhb-TZ-Dhg"/>
                                     </imageView>
                                     <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="EB0-ac-UZR">
-                                        <rect key="frame" x="38" y="200" width="404" height="32"/>
+                                        <rect key="frame" x="38" y="120" width="404" height="32"/>
                                         <constraints>
                                             <constraint firstAttribute="width" relation="lessThanOrEqual" constant="400" id="pZE-0p-Ce8"/>
                                         </constraints>
@@ -154,22 +154,8 @@
                                             <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
                                         </textFieldCell>
                                     </textField>
-                                    <textField horizontalHuggingPriority="251" verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="wye-T4-7j1">
-                                        <rect key="frame" x="38" y="62" width="404" height="96"/>
-                                        <constraints>
-                                            <constraint firstAttribute="width" relation="lessThanOrEqual" constant="400" id="UwE-Sp-fw0"/>
-                                        </constraints>
-                                        <textFieldCell key="cell" selectable="YES" allowsUndo="NO" alignment="center" id="xjP-e5-4g6">
-                                            <font key="font" metaFont="system"/>
-                                            <string key="title">If the extension doesn‘t show up in Safari, try running the below command in the terminal and restart your computer:
-
-/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -f /Applications/Safari.app</string>
-                                            <color key="textColor" name="labelColor" catalog="System" colorSpace="catalog"/>
-                                            <color key="backgroundColor" name="textBackgroundColor" catalog="System" colorSpace="catalog"/>
-                                        </textFieldCell>
-                                    </textField>
                                     <button verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="ooh-eV-eLQ">
-                                        <rect key="frame" x="82" y="-7" width="316" height="32"/>
+                                        <rect key="frame" x="82" y="51" width="316" height="32"/>
                                         <buttonCell key="cell" type="push" title="Quit and Open Safari Extensions Preferences…" alternateTitle="Install" bezelStyle="rounded" alignment="center" lineBreakMode="truncatingMiddle" state="on" borderStyle="border" imageScaling="proportionallyDown" inset="2" id="Srx-0j-A4D">
                                             <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
                                             <font key="font" metaFont="system"/>
@@ -181,6 +167,16 @@ DQ
                                             </connections>
                                         </buttonCell>
                                     </button>
+                                    <button verticalHuggingPriority="750" translatesAutoresizingMaskIntoConstraints="NO" id="1xC-g0-QV2" customClass="LinkButton" customModule="Refined_GitHub" customModuleProvider="target">
+                                        <rect key="frame" x="118" y="-7" width="244" height="27"/>
+                                        <buttonCell key="cell" type="push" title="The extension does not show up in Safari" bezelStyle="rounded" alignment="center" controlSize="small" borderStyle="border" imageScaling="proportionallyDown" inset="2" id="HhM-eR-bMR">
+                                            <behavior key="behavior" pushIn="YES" lightByBackground="YES" lightByGray="YES"/>
+                                            <font key="font" metaFont="smallSystem"/>
+                                        </buttonCell>
+                                        <userDefinedRuntimeAttributes>
+                                            <userDefinedRuntimeAttribute type="string" keyPath="url" value="https://github.com/sindresorhus/refined-github/issues/4216#issuecomment-817097886"/>
+                                        </userDefinedRuntimeAttributes>
+                                    </button>
                                 </subviews>
                                 <visibilityPriorities>
                                     <integer value="1000"/>
@@ -209,7 +205,7 @@ DQ
                 </viewController>
                 <customObject id="rPt-NT-nkU" userLabel="First Responder" customClass="NSResponder" sceneMemberID="firstResponder"/>
             </objects>
-            <point key="canvasLocation" x="75" y="655"/>
+            <point key="canvasLocation" x="75" y="654.5"/>
         </scene>
     </scenes>
     <resources>
 
@@ -68,3 +68,82 @@ final class ViewController: NSViewController {
 		}
 	}
 }
+
+extension NSButton {
+	@objc // Using this so it's possible to override the init in subclasses.
+	convenience init(title: String) {
+		self.init(title: title, target: nil, action: nil)
+	}
+}
+
+@IBDesignable
+class LinkButton: NSButton { // swiftlint:disable:this final_class
+	@IBInspectable fileprivate var url: String!
+
+	convenience init(title: String, url: String) {
+		self.init(title: title)
+		self.url = url
+		setup()
+	}
+
+	override func awakeFromNib() {
+		super.awakeFromNib()
+		setup()
+	}
+
+	override func resetCursorRects() {
+		discardCursorRects()
+		addCursorRect(bounds, cursor: .pointingHand)
+	}
+
+	private func setup() {
+		wantsLayer = true
+		isBordered = false
+		contentTintColor = .linkColor
+		focusRingType = .none
+
+		onAction { [weak self] _ in
+			guard let self = self else {
+				return
+			}
+
+			NSWorkspace.shared.open(URL(string: self.url)!)
+		}
+	}
+}
+
+private var controlActionClosureProtocolAssociatedObjectKey: UInt8 = 0
+
+protocol ControlActionClosureProtocol: NSObjectProtocol {
+	var target: AnyObject? { get set }
+	var action: Selector? { get set }
+}
+
+private final class ActionTrampoline<T>: NSObject {
+	let action: (T) -> Void
+
+	init(action: @escaping (T) -> Void) {
+		self.action = action
+	}
+
+	@objc
+	func action(sender: AnyObject) {
+		// This is safe as it can only be `T`.
+		// swiftlint:disable:next force_cast
+		action(sender as! T)
+	}
+}
+
+extension ControlActionClosureProtocol {
+	func onAction(_ action: @escaping (Self) -> Void) {
+		let trampoline = ActionTrampoline(action: action)
+		target = trampoline
+		self.action = #selector(ActionTrampoline<Self>.action(sender:))
+		objc_setAssociatedObject(self, &controlActionClosureProtocolAssociatedObjectKey, trampoline, .OBJC_ASSOCIATION_RETAIN)
+	}
+}
+
+extension NSControl: ControlActionClosureProtocol {}
+extension NSMenuItem: ControlActionClosureProtocol {}
+extension NSToolbarItem: ControlActionClosureProtocol {}
+extension NSGestureRecognizer: ControlActionClosureProtocol {}