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= Changelog =
This page provides an user-friendly changelog for the [wikitr:/Releases stable releases] of JOSM. Its granularity lies between the contents of the [wikitr:/StartupPage] and the [/log SVN log messages].
* This list contains mainly enhancements and changes.
* Bug fixes are seldom listed here (although a major part of each release are bug fixes). See the link ''SVN log messages of milestone YY.MM'' at the end of each chapter to search for fixed bugs.
* Changes of external resources ([wikitr:/Presets Presets], [wikitr:/Styles Map Paint Styles], [wikitr:/Rules Validator Rules], [wikitr:/Maps Imageries] and [wikitr:/Plugins Plugins]) are not listed here.

== 2024-05-02: Stable release 19067 ([milestone:"24.04" 24.04])
* Medium enhancements:
 * Fix #23641: When mapping a forest inside a forest and make that inner, the inner landuse=forest tag is removed
 * See #23627: support language keys not following the naming of languages in JOSM, allow more than one language specific code
* Add/improve/fix/change Internal Presets, Map Paint Style and Validation rules
 * Fix #21881: Add a check for loops in directional waterways
* More minor bug fixes, enhancements, stability improvements, translation updates, code improvements and code documentation, see [/log/josm/?rev=19067&stop_rev=19040 SVN log messages of milestone 24.04]

== 2024-04-10: Stable release 19039 ([milestone:"24.03" 24.03])
* Major enhancements:
 * Fix #21533: Native Apple Silicon support (macOS installation files are "universal binaries")
* Medium enhancements:
 * Fix #23550: Fix an issue when deserializing a PBF blob (patch by giora.kosoi, modified)
* Add/improve/fix/change Internal Presets, Map Paint Style and Validation rules
 * Fix #23604: Fix warning for osmose with `building:part` and `sport`
 * Fix #9304: Check for intersecting roads on different layers
 * Fix #23596: Warn on `name=Bâtiment` (French for `building`) on buildings
 * Fix #23350: Add `amenity=bicycle_wash` (patch by mcliquid)
 * Fix #23177: Change `ref:gnis` to `gnis:feature_id` and add validation rules for tags that were functionally the same
* More minor bug fixes, enhancements, stability improvements, translation updates, code improvements and code documentation, see [/log/josm/?rev=19039&stop_rev=19018 SVN log messages of milestone 24.03]

== 2024-03-18: Stable release 19017 ([milestone:"24.02" 24.02])
* Major enhancements:
 * Fix #22810: OSM OAuth 1.0a/Basic auth deprecation and removal -- remove OAuth 1.0 from JOSM
 * JOSM now requires Java 11 or later to finish startup
* Add/improve/fix/change Internal Presets, Map Paint Style and Validation rules
 * Fix #23361: Add `mouth` as an optional role for waterway relations (patch by hhtznr)
 * Add `turning_circle` tag (a subkey for `highway=turning_circle`) (patch by guylamar2006, see https://github.com/JOSM/josm/pull/137)
 * Fix #23148: Remove `fenced` from deprecation warnings (`fenced` is no longer deprecated as of 2023-06-14)
* More minor bug fixes, enhancements, stability improvements, translation updates, code improvements and code documentation, see [/log/josm/?rev=19017&stop_rev=18970 SVN log messages of milestone 24.02]

== 2024-02-06: Stable release 18969 ([milestone:"24.01" 24.01])
* Medium enhancements:
 * Fix #23397: Improve the results of partial validations
* More minor bug fixes, enhancements, stability improvements, translation updates, code improvements and code documentation, see [/log/josm/?rev=18969&stop_rev=18941 SVN log messages of milestone 24.01]

== 2024-01-17: Stable release 18940 ([milestone:"23.12" 23.12])
* Major enhancements:
 * Fix #23227: Use the appropriate Bing layer -- notably, there may be some quality differences, and the imagery may be newer or older than what would be seen on the previously used Bing imagery layer
* Medium enhancements:
 * Fix #23290: Validate the regions a tag is expected to be in (patch by Sarabjeet108, modified)
* Minor enhancements
 * Fix #23399: Simplify way crashes by significantly improving the performance of simplifying ''many'' ways
* Add/improve/fix/change Internal Presets, Map Paint Style and Validation rules
 * Fix #23302: Create a preference for address duplicate detection to include buildings and POIs (patch by zyphlar, modified)
 * Fix #23308: Fix a false positive for "Water area inside water area" validation (patch by gaben, modified)
 * Fix #23067: Don't warn on `unisex`, `female`, and `male` tag combinations for `shop=hairdresser`
 * Fix #23339: Improve preset for charging stations (patch by dbrgn)
 * Fix #22546: Warn about floating railway switches and crossing (patch by Famlam)
* More minor bug fixes, enhancements, stability improvements, translation updates, code improvements and code documentation, see [/log/josm/?rev=18940&stop_rev=18906 SVN log messages of milestone 23.12]

== Older stable releases ==
  * [wikitr:/Changelog/2023]: Releases from r18623 to r18905
  * [wikitr:/Changelog/2022]: Releases from r18361 to r18622
  * [wikitr:/Changelog/2021]: Releases from r17429 to r18360
  * [wikitr:/Changelog/2020]: Releases from r15629 to r17428
  * [wikitr:/Changelog/2019]: Releases from r14261 to r15628
  * [wikitr:/Changelog/2018]: Releases from r13266 to r14260
  * [wikitr:/Changelog/2017]: Releases from r11426 to r13265
  * [wikitr:/Changelog/2016]: Releases from r9230 to r11425
  * [wikitr:/Changelog/2015]: Releases from r7907 to r9229
  * [wikitr:/Changelog/2014]: Releases from r6763 to r7906
  * [wikitr:/Changelog/2013]: Releases from r5697 to r6502
  * [wikitr:/Changelog/2012]: Releases from r4878 to r5608

== See also ==
* There is a similar [[wikitr:/Plugin changelog|changelog for plugins]], which is no longer updated.