DTK updated to version 2.0.7 Improved the version number management. improved CMake / QtModule support. Improved theme support. Implemented new titlebar. Configured the dialog to support hidden groups. Modified DTabbar control, and removed some interfaces. Abandoned Anchors. Pulseaudio updated to version 1:10.0-7deepin & QT updated to version5.6.1+dfsg-14deepin Deepin internal updates, fixed Flatpak related issues. Deepin-wine rolled back to version 2.18-5 Fixed the issue that users can not log into TIM due to the abnormal password input box. Removed the function so that Deepin computer cannot be controlled in QQ Remote Assistance. Deepin-package-manager updated to version 1.2.3-1 Fixed the issue that the installation of RStudio, TeamViewer and other Deb packages not in repository will uninstall DDE.

Deepin-wine updated to version 2.18-5~rc6: Supported QQ remote assistance; Fixed the issue that several windows did not appear in the front after clicking; Fixed the strong focus problem of QQ new message, which resulted in input interruption; Fixed the issue that you had to click many times in QQ password box to enter the password; Fixed the issue that two WeChat windows appeared when dragging, and there was a black border after disabled window effect; Fixed the issue that the search result window of WeChat for Enterprise did not  appear in the front; Fixed the issue that 3D window effect collapsed in some conditions in WeChat; Supported adding system shortcuts for WeChat, for example, open Deepin Terminal and execute the following command to add the shortcut: /opt/deepinwine/tools/add_hotkeys "Open WeChat" " w WeChat" "<Control><Alt>W" Fixed the issue that the @ window did not display after WeChat restored from the minimized window. Supported pasting the files from wine applications into Deepin File Manager; Supported pasting the files from Deepin File Manager into WeChat; Flatpak updated to version 0.11.3.p1-3: Fixed the issue that the image can not be opened by double clicking. Fcitx updated to version 1:4.2.9.6-1deepin: Updated upstream to fix the problem that input method cannot be used in Flatpak apps.

Update Deepin-Wine to version 2.18-4, fixed run crashes for some Wine applications ( such as TIM) . Update Pulseaudio to 1: 10.0-6deepin version, fixed sound module in deepin live system.

Disabled zoom for apps that do not fit HiDPI; Fixed the problem that the newly installed application does not appear in the launcher under special circumstances; Optimized for small memory; Updated flatpak runtime to remove the lines in HiDPI ; Fixed the problem that TIM reported "It has been tampered with by a third party".

Updated Qt to version 5.6.1 Fixed the black side issue of window problem caused by plugins; Solved the issue of HiDPI thin line. Update TIM to version 2.0.0 Solve the issue that online document can not be opened; The system default browser is used to open an online document. Update Deepin Calculator to version 1.0.1 Specific font is used in historical expression list; Optimized the calculation accuracy. Applications updated and added in Deepin Appstore