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Fix Git Authentication Failed in VS Code on Mac - How to Resolve Cloudflare 521 on Reboot-How to Use Chrome's Built-in Memory Cleanup Tool

2026-07-28 16:49:17
Fix Git Authentication Failed in VS Code on Mac - How to Resolve Cloudflare 521 on Reboot-How to Use Chrome's Built-in Memory Cleanup Tool

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.

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