# v2.5.2 - [#448](https://github.com/xmrig/xmrig/issues/478) Fixed broken reconnect. # v2.5.1 - [#454](https://github.com/xmrig/xmrig/issues/454) Fixed build with libmicrohttpd version below v0.9.35. - [#456](https://github.com/xmrig/xmrig/issues/459) Verbose errors related to donation pool was not fully silenced. - [#459](https://github.com/xmrig/xmrig/issues/459) Fixed regression (version 2.5.0 affected) with connection to **xmr.f2pool.com**. # v2.5.0 - [#434](https://github.com/xmrig/xmrig/issues/434) **Added support for Monero v7 PoW, scheduled on April 6.** - Added full IPv6 support. - Added protocol extension, when use the miner with xmrig-proxy 2.5+ no more need manually specify `nicehash` option. - [#123](https://github.com/xmrig/xmrig-proxy/issues/123) Fixed regression (all versions since 2.4 affected) fragmented responses from pool/proxy was parsed incorrectly. - [#428](https://github.com/xmrig/xmrig/issues/428) Fixed regression (version 2.4.5 affected) with CPU cache size detection. # v2.4.5 - [#324](https://github.com/xmrig/xmrig/pull/324) Fixed build without libmicrohttpd (CMake cache issue). - [#341](https://github.com/xmrig/xmrig/issues/341) Fixed wrong exit code and added command line option `--dry-run`. - [#385](https://github.com/xmrig/xmrig/pull/385) Up to 20% performance increase for non-AES CPU and fixed Intel Core 2 cache detection. # v2.4.4 - Added libmicrohttpd version to --version output. - Fixed bug in singal handler, in some cases miner wasn't shutdown properly. - Fixed recent MSVC 2017 version detection. - [#279](https://github.com/xmrig/xmrig/pull/279) Fixed build on some macOS versions. # v2.4.3 - [#94](https://github.com/xmrig/xmrig/issues/94#issuecomment-342019257) [#216](https://github.com/xmrig/xmrig/issues/216) Added **ARMv8** and **ARMv7** support. Hardware AES supported, thanks [Imran Yusuff](https://github.com/imranyusuff). - [#157](https://github.com/xmrig/xmrig/issues/157) [#196](https://github.com/xmrig/xmrig/issues/196) Fixed Linux compile issues. - [#184](https://github.com/xmrig/xmrig/issues/184) Fixed cache size detection for CPUs with disabled Hyper-Threading. - [#200](https://github.com/xmrig/xmrig/issues/200) In some cases miner was doesn't write log to stdout. # v2.4.2 - [#60](https://github.com/xmrig/xmrig/issues/60) Added FreeBSD support, thanks [vcambur](https://github.com/vcambur). - [#153](https://github.com/xmrig/xmrig/issues/153) Fixed issues with dwarfpool.com. # v2.4.1 - [#147](https://github.com/xmrig/xmrig/issues/147) Fixed comparability with monero-stratum. # v2.4.0 - Added [HTTP API](https://github.com/xmrig/xmrig/wiki/API). - Added comments support in config file. - libjansson replaced to rapidjson. - [#98](https://github.com/xmrig/xmrig/issues/98) Ignore `keepalive` option with minergate.com and nicehash.com. - [#101](https://github.com/xmrig/xmrig/issues/101) Fixed MSVC 2017 (15.3) compile time version detection. - [#108](https://github.com/xmrig/xmrig/issues/108) Silently ignore invalid values for `donate-level` option. - [#111](https://github.com/xmrig/xmrig/issues/111) Fixed build without AEON support. # v2.3.1 - [#68](https://github.com/xmrig/xmrig/issues/68) Fixed compatibility with Docker containers, was nothing print on console. # v2.3.0 - Added `--cpu-priority` option (0 idle, 2 normal to 5 highest). - Added `--user-agent` option, to set custom user-agent string for pool. For example `cpuminer-multi/0.1`. - Added `--no-huge-pages` option, to disable huge pages support. - [#62](https://github.com/xmrig/xmrig/issues/62) Don't send the login to the dev pool. - Force reconnect if pool block miner IP address. helps switch to backup pool. - Fixed: failed open default config file if path contains non English characters. - Fixed: error occurred if try use unavailable stdin or stdout, regression since version 2.2.0. - Fixed: message about huge pages support successfully enabled on Windows was not shown in release builds. # v2.2.1 - Fixed [terminal issues](https://github.com/xmrig/xmrig-proxy/issues/2#issuecomment-319914085) after exit on Linux and OS X. # v2.2.0 - [#46](https://github.com/xmrig/xmrig/issues/46) Restored config file support. Now possible use multiple config files and combine with command line options also added support for default config. - Improved colors support on Windows, now used uv_tty, legacy code removed. - QuickEdit Mode now disabled on Windows. - Added interactive commands in console window:: **h**ashrate, **p**ause, **r**esume. - Fixed autoconf mode for AMD FX CPUs. # v2.1.0 - [#40](https://github.com/xmrig/xmrig/issues/40) Improved miner shutdown, fixed crash on exit for Linux and OS X. - Fixed, login request was contain malformed JSON if username or password has some special characters for example `\`. - [#220](https://github.com/fireice-uk/xmr-stak-cpu/pull/220) Better support for Round Robin DNS, IP address now always chosen randomly instead of stuck on first one. - Changed donation address, new [xmrig-proxy](https://github.com/xmrig/xmrig-proxy) is coming soon. # v2.0.2 - Better deal with possible duplicate jobs from pool, show warning and ignore duplicates. - For Windows builds libuv updated to version 1.13.1 and gcc to 7.1.0. # v2.0.1 - [#27](https://github.com/xmrig/xmrig/issues/27) Fixed possibility crash on 32bit systems. # v2.0.0 - Option `--backup-url` removed, instead now possibility specify multiple pools for example: `-o example1.com:3333 -u user1 -p password1 -k -o example2.com:5555 -u user2 -o example3.com:4444 -u user3` - [#15](https://github.com/xmrig/xmrig/issues/15) Added option `-l, --log-file=FILE` to write log to file. - [#15](https://github.com/xmrig/xmrig/issues/15) Added option `-S, --syslog` to use syslog for logging, Linux only. - [#18](https://github.com/xmrig/xmrig/issues/18) Added nice messages for accepted/rejected shares with diff and network latency. - [#20](https://github.com/xmrig/xmrig/issues/20) Fixed `--cpu-affinity` for more than 32 threads. - Fixed Windows XP support. - Fixed regression, option `--no-color` was not fully disable colored output. - Show resolved pool IP address in miner output. # v1.0.1 - Fix broken software AES implementation, app has crashed if CPU not support AES-NI, only version 1.0.0 affected. # v1.0.0 - Miner complete rewritten in C++ with libuv. - This version should be fully compatible (except config file) with previos versions, many new nice features will come in next versions. - This is still beta. If you found regression, stability or perfomance issues or have an idea for new feature please fell free to open new [issue](https://github.com/xmrig/xmrig/issues/new). - Added new option `--print-time=N`, print hashrate report every N seconds. - New hashrate reports, by default every 60 secons. - Added Microsoft Visual C++ 2015 and 2017 support. - Removed dependency on libcurl. - To compile this version from source please switch to [dev](https://github.com/xmrig/xmrig/tree/dev) branch. # v0.8.2 - Fixed L2 cache size detection for AMD CPUs (Bulldozer/Piledriver/Steamroller/Excavator architecture). # v0.8.2 - Fixed L2 cache size detection for AMD CPUs (Bulldozer/Piledriver/Steamroller/Excavator architecture). - Fixed gcc 7.1 support. # v0.8.1 - Added nicehash support, detects automaticaly by pool URL, for example `cryptonight.eu.nicehash.com:3355` or manually via option `--nicehash`. # v0.8.0 - Added double hash mode, also known as lower power mode. `--av=2` and `--av=4`. - Added smart automatic CPU configuration. Default threads count now depends on size of the L3 cache of CPU. - Added CryptoNight-Lite support for AEON `-a cryptonight-lite`. - Added `--max-cpu-usage` option for auto CPU configuration mode. - Added `--safe` option for adjust threads and algorithm variations to current CPU. - No more manual steps to enable huge pages on Windows. XMRig will do it automatically. - Removed BMI2 algorithm variation. - Removed default pool URL. # v0.6.0 - Added automatic cryptonight self test. - New software AES algorithm variation. Will be automatically selected if cpu not support AES-NI. - Added 32 bit builds. - Documented [algorithm variations](https://github.com/xmrig/xmrig#algorithm-variations). # v0.5.0 - Initial public release.