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Cursor: fix 'Waiting for extension host' hang

This story is from 2026-09-25. It is preserved in the archive; the latest stories are on the live feed.

Cursor stuck on "Waiting for extension host"? Extensions dead, AI panel spinning, Git features gone? Work through this list top to bottom. The first step fixes most cases in under a minute. 1. Restart just the extension host Open the command palette ( Ctrl+Shift+P , or Cmd+Shift+P on macOS) and run…

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  1. 2026-09-25 09:19 · DEV Community — AI
    Cursor: fix 'Waiting for extension host' hang

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