https://www.dash.org/wallets/

Dash Core 0.12.1.4 is a maintenance release of the Dash Core 0.12.1.x series (Minor Update - No Sentinal Changes - Not mandatory but “encouraged to update”) In this minor release only bugfixes have been included and we consider this a stable release - PLEASE update !

Changelog: https://github.com/dashpay/dash/releases ==================

  • fix docs (#1404)
  • fix unsafe vNodes access (#1403)
  • Fix mn list sync (#1401)
  • Translations201703 (#1384)
  • [depends] Fixing download path and sha256 hash (#1398)
  • bump libevent to 2.1.8 (stable) (#1397)
  • Fix alerts (#1326)
  • Disable salvagewallet in GUI (#1390)
  • replace legacy dnsseed (#1395)
  • Drop support for pre-12.1 nodes (#1394)
  • Overhaul of coin selection for mixing (#1364)
  • Node eviction fix (#1392)
  • implement importelectrumwallet (#1377)
  • [UI] Typo fixed (#1391)
  • Locking fix for UpdatePreferredDownload (#1389)
  • Fix deadlocks on cs_vSend in RequestGovernanceObject (#1387)
  • Periodicially request orphan objects (#1383)
  • Implemented utility functions for copying/releasing vNodes vector (#1382)

https://www.dash.org/forum/threads/dash-core-0-12-1-4-release.13836/