Release v66.12.2

66.12.2 - May 21, 2026

Added

salesforcedx-vscode-metadata

• You can now disable automatic source tracking conflict detection via the Source Tracking: Disable Conflict Detection setting for improved startup performance. (PR #7323)

Fixed

salesforcedx-vscode-lwc

• We fixed an issue where LWC HTML completions, hover, and diagnostics were not working because required modules were missing from the packaged extension. (PR #7331)

salesforcedx-vscode-apex

• We fixed an unhandled "Channel has been closed" exception that could occur during Apex Language Server restart. (PR #7314)

Under the Hood

• We made some under the hood changes. (PR #7293, PR #7299, PR #7322, PR #7325)