Uploaded August 2026 | Updated September 2026, 1 week ago

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Learn when you should replace your Intel Mac and when it makes more sense to keep using it or fix a specific problem instead. This video looks at security updates, app compatibility, performance, Apple’s vintage and obsolete hardware rules and OpenCore Legacy Patcher, using my 2020 Intel iMac and 2013 MacBook Pro as real examples.

▶ Install macOS Sequoia on Unsupported Macs with OpenCore Legacy Patcher
youtube.com/watch?v=in5-3EjKFqA&utm_source=chatgpt.com

▶ Slow iMac? “kernel_task” Overheating Your CPU? Loud Fan?
youtube.com/watch?v=Pl6S44vt1wY&utm_source=chatgpt.com

📋 Table of Contents

Intro: 0:00
Security Updates: 0:56
App Support: 2:29
Performance: 3:36
Repairability: 5:15
OpenCore Legacy Patcher: 6:49
Keep It, Fix It or Replace It: 8:28

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📚 Sources Mentioned

Apple Security Releases:
support.apple.com/en-us/100100

Apple Vintage and Obsolete Products:
support.apple.com/en-us/102772

Google Chrome macOS Requirements:
support.google.com/chrome/answer/16737628

Microsoft 365 macOS Support:
support.microsoft.com/en-us/office/upgrade-macos-to-continue-receiving-microsoft-365-and-office-for-mac-updates-16b8414f-08ec-4b24-8c91-10a918f649f8

OpenCore Legacy Patcher:
github.com/dortania/OpenCore-Legacy-Patcher

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