If you run OpenAI tools on macOS, a major security issue in the open-source TanStack npm supply chain means your desktop apps are officially on a countdown timer. The Mac Ecosystem Security Blueprint - Check your operating system. This security certificate revocation specifically affects macOS installations. Windows and iOS interfaces are handling verification differently. - Note the impacted software suite. This is not just about ChatGPT Desktop. You must update Codex App, Codex CLI, and Atlas. - Process the update immediately. Open your apps to run the built-in update mechanism. You can also download updates directly from the official OpenAI documentation pages. Some thoughts: - OpenAI is moving fast on this because TanStack is buried in almost every corner of modern web architecture. - I checked the official log. No data leaked. Your intellectual property is fine. However, do not play chicken with the June 12 deadline. - This is not a gentle reminder situation where old versions just lose a few cool features. Once the security certificate is revoked, your apps will no longer receive updates and may stop working. 📝 OpenAI Article: https://openai.com/index/our-response-to-the-tanstack-npm-supply-chain-attack/ 🌟 Ask a question or request a video topic: https://thoughtsbrewing.com/en-us/youtube-video-request-page?utm_source=youtube #ChatGPT #MacSecurity #OpenAI #AIQuickTips #thoughtsbrewing ➡️ Next-Level AI Workshop: https://thoughtsbrewing.com/en-us/next-level-ai-workshops?utm_source=youtube ➡️ SUBSCRIBE: https://www.youtube.com/@thoughtsbrewingllc ➡️ Follow the blog: https://thoughtsbrewing.com/en-us/blog-subscription?utm_source=youtube Timestamps 0:00 - Why is the TanStack supply chain attack affecting ChatGPT? 1:25 - Did the OpenAI security incident compromise my data? 1:48 - Which specific OpenAI Mac applications do I need to fix? 2:20 - How do I run the update safely? 3:25 - What happens to my tools if I ignore the June 12 deadline? 4:10 - Recap: Updating macOS OpenAI apps Keywords Update OpenAI apps on macOS, macOS OpenAI Apps, Mac app troubleshooting, ChatGPT desktop error, OpenAI security warning, TanStack supply chain attack, Mac OS certificate revocation, update ChatGPT mac, Codex app broken, Atlas desktop update, security patches 2026, AI workflow disruption, AI Quick Tips, Thoughts Brewing, Damien Griffin, ChatGPT, OpenAI, TanStack, Codex App update, Codex CLI update, Atlast Update, ChatGPT Desktop update, OpenAI macOS app updates