Release Notes: MetaTrader 4

The new version includes several important security enhancements, bug fixes, and changes designed to improve the platform's overall stability.

Improved management of Stop Loss and Take Profit levels for positions on the same instrument in FIFO mode:

1. If a position with predefined SL/TP levels is already open for an instrument, and the New Order window is opened for the same instrument, the current Stop Loss and Take Profit values will be automatically populated in the corresponding fields.
2. If the SL/TP levels are modified in the New Order window, the updated values will be applied to both the existing position and the newly opened position.
3. If multiple positions for the same instrument are open without SL/TP levels and these levels are set for one of the positions, the values will be applied to all positions opened for that instrument.
4. When a new position is opened using One Click Trading, the existing SL/TP values defined for that instrument will be applied automatically.

The new version provides the following changes:

1. Improved Market security system. Now, in order to run the product, the user must be authorized in the platform with the same MQL5 account via which the product was purchased. The account must be specified under the Tools \ Options \ Community section:

   
   
   

   
   If no account or an invalid account is specified, the product will not start, and the following message will be printed in the platform journal:
   
   'ProductName' requires active MQL5 account in Tools->Options->Community
   
2. Updated user interface translations.
3. Fixed errors reported in crash logs.

The new version provides the following changes:

• The minimum supported desktop client terminal version has been increased to 1340. Older terminals will not be able to connect to updated broker servers.
• General fixes and platform stability improvements.
• Error fixes based on crash reports.

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.terminal.free/cdn/web/metaquotes.software.corp/mt4/MetaTrader4.pkg.zip
   
   
3. Reduced resource usage by MetaTrader 4 Desktop.
4. Fixed errors reported in crash logs.

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.