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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.242 ·

Computer-use guidance is now Windows-aware and separates screen takeover

Computer-use guidance now names File Explorer on Windows and says elevated programs must come back to you.

You'll notice Improvements
JSON All of v2.1.242
You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
3Signal: worth watching, 1 to 5
Computer UseArea: what it touches
ImprovementsKind: in v2.1.242,
ImprovementsSection of the release
What

The instructions for requesting computer access change by platform. On Windows they name File Explorer and warn that elevated programs, such as Task Manager, UAC prompts and admin installers, cannot be driven at all and should be handed back to you. They also state that granting access is not the same as granting screen takeover.

Details
  • The stated reason on Windows: Windows blocks input sent from a lower-privilege process to a higher-privilege one, so no grant can work around it.
  • Screen takeover has its own consent card, raised automatically the first time a display-wide tool runs after background work.
  • App-scoped tools are described as able to run in the background but unable to reach menu-bar items, hover states, context menus or canvas drags.
Evidence

cannot be controlled even when granted: Windows UIPI blocks input from lower-integrity processes.

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.242 →

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