# Cal.com v2.0.0 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v2.0.0
- **Released:** Sep 15, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v2.0.0/

## Executive Summary (TL;DR)
Cal.com v2.0.0. Source highlight: Fix/daterangepicker css

## New Features
- Feat/3796 new UI for signin
- Adds radix tailwind + dropdown focus style
- feat: 4232 - new theme toggle design.
- feat: make toggle button default
- Adds rescheduling dropdown to past unconfirmed bookings
- feat: Exchange with NTLM support

## Improvements
- Improve event type item description visibility
- Settings Improvements - tRPC, Skeletons & Screen Width Issues

## Bug Fixes
- Fix/daterangepicker css
- [V2] Fix /settings/conferencing - 4421
- Fixes issue that team settings are not shown
- fix: add translation in getServerSideProps
- fix: Select dropdown styling
- Fix input height 36px