ICU 54.2

Note: Please ignore the "Source code" zip & tar.gz files. (They are auto-generated by GitHub and omit the LFS file contents.)

This is a maintenance release of ICU. This update does not include any API changes.

• New Japanese era Reiwa (令和) support
• IANA tzdata2019a

ICU 53.2

Note: Please ignore the "Source code" zip & tar.gz files. (They are auto-generated by GitHub and omit the LFS file contents.)

This is a maintenance release of ICU. This update does not include any API changes.

• New Japanese era Reiwa (令和) support
• IANA tzdata2019a

ICU 52.2

Note: Please ignore the "Source code" zip & tar.gz files. (They are auto-generated by GitHub and omit the LFS file contents.)

This is a maintenance release of ICU. This update does not include any API changes.

• New Japanese era Reiwa (令和) support
• IANA tzdata2019a

ICU 51.3

Note: Please ignore the "Source code" zip & tar.gz files. (They are auto-generated by GitHub and omit the LFS file contents.)

This is a maintenance release of ICU. This update does not include any API changes.

• New Japanese era Reiwa (令和) support
• IANA tzdata2019a

ICU 50.2

Note: Please ignore the "Source code" zip & tar.gz files. (They are auto-generated by GitHub and omit the LFS file contents.)

This is a maintenance release of ICU. This update does not include any API changes.

• New Japanese era Reiwa (令和) support
• IANA tzdata2019a

ICU 4.8.2

Note: Please ignore the "Source code" zip & tar.gz files. (They are auto-generated by GitHub and omit the LFS file contents.)

This is a maintenance release of ICU. This update does not include any API changes.

• New Japanese era Reiwa (令和) support
• IANA tzdata2019a

ICU 64.2 RC

Note: Please ignore the “Source code” zip & tar.gz files. (They are auto-generated by GitHub and omit the LFS file contents.)

We are making available a release candidate for ICU 64.2, with a target release date of April 17 (next Wednesday). ICU 64.2 updates to draft Unicode 12.1 data and to CLDR 35.1, adding support for the new Japanese era "Reiwa" (令和). For details please see http://site.icu-project.org/download/64.

Please test this release candidate on your platforms and report bugs and regressions as soon as possible.

Please do not use this release candidate in production.

ICU 64.1

Note: Please ignore the “Source code” zip & tar.gz files. (They are auto-generated by GitHub and omit the LFS file contents.)

We are pleased to announce the release of Unicode® ICU 64.

It updates to Unicode 12 and to CLDR 35 locale data with many additions and corrections, and some new languages. ICU adds a data filtering/subsetting mechanism, improved formatting API, and a C++ LocaleBuilder. For details, please see http://site.icu-project.org/download/64.

The API reference documents are published at the following locations:

• ICU4C: http://icu-project.org/apiref/icu4c/
• ICU4J: http://icu-project.org/apiref/icu4j/

ICU 64 RC2

Note: Please ignore the “Source code” zip & tar.gz files. (They are auto-generated by GitHub and omit the LFS file contents.)

We have released ICU 64 RC2 to fix unexpected errors experienced by users compiling ICU 64 RC with the default build system on Unix.

As with ICU 64 RC, this release candidate updates to Unicode 12 and to CLDR 35 locale data with many additions and corrections, and some new languages. ICU adds a data filtering/subsetting mechanism, improved formatting API, and a C++ LocaleBuilder. For details, please see http://site.icu-project.org/download/64.

Please test this release candidate on your platforms and report bugs and regressions by Tuesday, 2019-mar-19.

Please do not use this release candidate in production.

The preliminary API reference documents are published at the following locations:

• ICU4C: http://icu-project.org/apiref/icu4c64rc/
• ICU4J: http://icu-project.org/apiref/icu4j64rc/

ICU 64 RC

Note: Please ignore the “Source code” zip & tar.gz files. (They are auto-generated by GitHub and omit the LFS file contents.)

We are pleased to announce the release candidate for ICU 64. It updates to Unicode 12 and to CLDR 35 locale data with many additions and corrections, and some new languages. ICU adds a data filtering/subsetting mechanism, improved formatting API, and a C++ LocaleBuilder. For details please see http://site.icu-project.org/download/64.

Please test this release candidate on your platforms and report bugs and regressions by Tuesday, 2019-mar-19.
Please do not use this release candidate in production.

The preliminary API reference documents are published at the following locations:

• ICU4C: http://icu-project.org/apiref/icu4c64rc/
• ICU4J: http://icu-project.org/apiref/icu4j64rc/