Microsoft fixes Claude Cowork on Windows, but doesn't say so
Anthropic said Sept. 14, 2026, that a Microsoft Windows update fixed the outage that had blocked Claude Cowork from running local commands.
Anthropic said Sept. 14, 2026, that a Microsoft Windows update fixed the outage that had blocked Claude Cowork from running local commands.
The eval command in Claude Code 2.1.269 runs each test case with a plugin and again without it, then reports the gap as a single number.