Release Notes: MetaTrader 4

MetaTrader 4 Forex Trading Platform

14 October 2021
MetaTrader 4 build 1350
The update fixes errors and improves the platform stability.
23 July 2021
MetaTrader 4 build 1340
The update fixes errors and improves the platform stability.
14 May 2021
MetaTrader 4 build 1335: Improvements for Wine/macOS

The new version provides the following changes:

  1. We have significantly optimized platform operation under Wine on macOS and Linux:

    • Fixed display of emails, news, chats, as well as of Signals and Market sections.
    • Fixed refreshing of "Navigator" contents in MetaEditor.
    • Improved display of icons on the toolbar.
    • Fixed chart print commands.
    • Fixed One Click Trading panel display.

  2. Updated DMG package for easy MetaTrader 4 installation on macOS computers. With this package, the platform can be installed similarly to any other application: drag the platform icon to Applications and wait for the installation to complete.

    The updated package includes additional components enabling more stable and faster operation. All package users are strongly advised to reinstall MetaTrader 4 by downloading the latest version from https://download.mql5.com/cdn/web/metaquotes.software.corp/mt4/MetaTrader4.dmg

  3. Reduced resource usage by MetaTrader 4 Desktop.
  4. Fixed errors reported in crash logs.


19 March 2021
MetaTrader 4 build 1330
The update fixes errors and improves the platform stability.
10 December 2020
MetaTrader 4 build 1320
This version provides error fixes and platform stability improvements. In particular, the update fixes an error in the optimization of data connections between client terminals and brokers' data centers.
26 November 2020
MetaTrader 4 build 1310
This version provides enhancements for built-in MQL5.community services, as well as error fixes and platform stability improvements.
24 July 2020
MetaTrader 4 build 1280
This version provides enhancements for built-in MQL5.community services, as well as error fixes and platform stability improvements.
24 January 2020
MetaTrader 4 build 1260
The update fixes errors and improves the platform stability.
15 September 2019
MetaTrader 4 build 1220
  1. Fixed occasional slowdown caused by operations with a large number of graphical objects from MQL4 programs.
  2. Fixed passing of non-constant string parameters to DLL functions from MQL4 programs.
  3. Fixed errors reported in crash logs.
9 September 2019
New MetaTrader 4 Platform versions

MetaTrader 4 build 1210:

  1. Optimized "Market" and "Signals" section. In the new version, the product and signal showcases run faster and thus provide a better browsing experience.
  2. Added support for "Market", "Signals" and "Search" in Wine. Linux and Mac OS users can now access the largest store of trading applications along with the copy trading service.
  3. Improved search for access points when connecting to broker servers.
  4. Updated and improved interface translations. We have revised each of the 38 available languages to provide traders with a seamless user experience.
  5. Fixed errors reported in crash logs.

MetaTrader 4 iPhone/iPad build 1195:

  1. Multiple improvements and fixes.
20 December 2018
MetaTrader 4 build 1170

The update fixes errors and improves the platform stability.

We remind you that support for older versions of operating systems, including Windows XP/2003/Vista, has been discontinued. The minimum acceptable OS version for the client terminal is Windows 7.
12 December 2018
MetaTrader 4 build 1160
  1. Changed MQL5 Storage operation protocol in MetaEditor

    To support shared projects, we have updated the protocol of operation with the MQL5 Storage. Therefore, you will need to perform a checkout of all data from the storage after the platform update. Data stored at the MQL5 Storage will not be lost or affected during the update. We recommend that you perform the Commit operation to send all local changes to the MQL5 Storage before updating.

  2. Fixed errors and improved the platform stability.
We remind you that support for older versions of operating systems, including Windows XP/2003/Vista, has been discontinued. The minimum acceptable OS version for the client terminal is Windows 7.
9 November 2018
MetaTrader 4 platform beta build 1145

MetaTrader 4 update will be released on November 9, 2018 in beta mode. The update fixes errors and improves the platform stability.

All traders are invited to join the new version test. To receive the update, connect to the MetaQuotes-Demo server located at demo.metaquotes.net:443. The update will be installed via the LiveUpdate system.

The release build of the MetaTrader 4 platform will be issued after the test.

We remind you that support for older versions of operating systems, including Windows XP/2003/Vista, has been discontinued. The minimum acceptable OS version for the client terminal is Windows 7.
19 May 2017
MetaTrader 4 build 1090
The new version of MetaTrader 4 platform fixes some bugs in the operation of the client terminal.
12 May 2017
MetaTrader 4 build 1080

A month ago, Microsoft released a major update of their operating system Windows 10 Creators Update (version 1703). After installing this update, some users were unable to run MQL4 programs in their terminals. This issue has been fixed in the new MetaTrader 4 platform build 1080. Now, Expert Advisors and indicators will run on charts correctly, while recompilation using the updated MetaEditor is not required.

Support for MetaTrader 4 client terminal versions below 1065 will be discontinued on the 1st of October 2017. Unsupported terminal builds will not be able to connect to new server versions. We strongly recommend that you update your terminals in advance.

23 March 2017
MetaTrader 4 Platform build 1065

In the new version, an error has been fixed connected with the restart of Expert Advisors on charts after switching timeframes. Now, Expert Advisors do not stop, and are correctly re-initialized.

3 February 2017
MetaTrader 4 Platform build 1045

The release of MetaTrader 4 platform is connected with the release of Windows 10 Insider Preview build 15007. Due to security updates in the new Windows 10 system version, MetaTrader 4 client terminals could occasionally fail to start.

Install the new platform version in order to prepare for the upcoming Windows 10 update.

16 December 2016
MetaTrader 4 build 1031
We have fixed some bugs based on crash reports.
14 October 2016
MetaTrader 4 Android build 996
  1. Added chat enabling traders to chat with other MQL5.community members. Specify the desired user's login in a message recipient's section to send a message directly to this user's mobile device.

  2. Added ability to edit indicator levels.
  3. Added interface translations into Indonesian and Hindi.
30 August 2016
MetaTrader 4 iOS build 975
  1. A new design of messages. Now, MQL5.community messages and push notifications from the desktop platform are displayed as chats similar to popular mobile messengers. 
  2. Now it is possible to switch to one of the 22 available languages straight from the platform. Choose any UI language from the "Settings" section ("About" in iPad) without changing the language setting of your device.
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