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Copilot CLI: Install, Update, Authenticate, and Launch/Update Copilot CLI

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Section: First-run and lifecycle commands

Update Copilot CLI

bash
bash
copilot update
Explanation

A common first fix when behavior differs from the latest docs or release notes.

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Related commands

Same sheet · prioritizing First-run and lifecycle commands
Start the interactive UI
Launch Copilot CLI in interactive mode.
OpenIn sheetbashsame section
Authenticate with OAuth device flow
Log in from the terminal.
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Authenticate against a specific GitHub host
Target a GitHub host explicitly during login.
OpenIn sheetbashsame section
Sign out of Copilot CLI
Remove stored credentials.
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Show version information
Print version details and check for updates.
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Open help topics
Show help for commands, config, environment, logging, or permissions.
OpenIn sheetbashsame section