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Beta Releases

The beta releases of Charles introduce new functionality for testing. Beta releases will generally be announced and documented on my blog.


The latest beta version of Charles is 4.6.3b4. Please check that this is newer than the latest release version (4.6.2) before downloading.

Notes for v4.6.3b2 betas

  • Support HAR _error field
  • Automatically upgrade legacy GitHub tokens
  • Don't log invalid proxy requests

See the version history for details of previous releases.


Windows 64 bit (msi, 56.8 MB)

macOS (dmg, 54.7 MB)
Compatible with macOS 10.7 - 10.15.

Linux 64 bit (tar.gz, 50.4 MB)
Or use the APT or YUM package repositories.