Mac Error 4302 — Screen Recording & Capture Permission Error

Mac error 4302 occurs when an application is denied screen recording permissions, preventing screenshots, screen capture, or screen sharing functionality. This guide covers everything you need to know about this topic, including common causes, step-by-step solutions, and answers to frequently asked questions.

Here are the key things to understand: Since macOS Catalina, screen recording requires explicit user permission. Apps must be granted Screen Recording access in Privacy settings. Error 4302 can also affect screen sharing applications like Zoom, Teams, and remote desktop. The permission must be granted before the app captures the screen. Some apps require a restart after granting screen recording permission. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: Screen Recording permission not granted to the application. Permission was revoked after a macOS update. App not appearing in the Screen Recording permissions list. TCC (Transparency, Consent, and Control) database corruption. MDM or parental controls restricting screen recording. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Grant permission: System Settings > Privacy & Security > Screen Recording > toggle on the app. If app is not listed: open the app and trigger screen capture — macOS will prompt for permission. Restart the application after granting permission (required for some apps). Reset TCC database: tccutil reset ScreenCapture (resets all screen recording permissions). For Zoom/Teams: also check System Settings > Privacy & Security > Accessibility permissions. If these steps do not resolve the issue, consider consulting additional resources or a qualified professional.

This article is part of our Mac Error Codes collection on Error Codes Wiki. We provide comprehensive, up-to-date information to help you find solutions quickly.