Mac Error -2002F — Internet Recovery Connection Failed

Mac error -2002F occurs during Internet Recovery when the Mac cannot connect to Apple's recovery servers, preventing macOS reinstallation. 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: Error -2002F indicates a network connection failure during Internet Recovery boot. Internet Recovery downloads a recovery image from Apple's servers. Requires a reliable, fast internet connection (preferably Ethernet). Wi-Fi networks with captive portals (hotels, airports) typically do not work. Enterprise firewalls may block Apple's recovery server connections. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: Wi-Fi connection unstable or too slow for recovery download. Network firewall blocking Apple recovery servers (17.x.x.x IP range). Captive portal Wi-Fi requiring web login not possible during recovery. DNS not resolving Apple's server addresses. Router incompatibility with recovery boot network stack. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Use Ethernet instead of Wi-Fi (use a USB-C to Ethernet adapter if needed). Try a different Wi-Fi network — avoid corporate or captive portal networks. Use phone hotspot as a temporary internet source. Reset NVRAM before attempting recovery: restart holding Option+Command+P+R. Create a bootable USB installer instead: download macOS on another Mac and use createinstallmedia. 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.