IT Home March 31 news, deepin 20.5 was officially released today, upgrading the Stable kernel to 5.15.24, fixing the underlying vulnerabilities, further improving system compatibility and security, and integrating a large number of practical functions.
Face recognition
Added face recognition function module, support biometric authentication for adapted devices, provide more secure unlock methods, and after entering faces in the control center, you can log in directly through your face at the next login.
The map is pinned to the top
When taking a screenshot, select the "Sticker" function, and the screenshot can be suspended at the top of the window and can also move the position. It is equivalent to temporarily "nailing" this picture on the desktop, at this time, you can operate other software in parallel and do not interfere with each other.
mailbox
A number of practical functions such as automatic email reception and folder management after disconnection and reconnection have been added, and the mailbox interaction has been fully optimized, and the framework and plug-ins have been replaced with the popular vue+tinymce, bringing a better experience.
App Store
New problem feedback entrance and application reminder function, in the face of software version is too low and installation failure, you can now give feedback to the official for the first time, quickly locate and solve the problem, while supporting touch screen, can be a single finger multi-finger operation.
Global search
The global search function has been further optimized, the retrieval accuracy of file search and the search path range have been comprehensively improved, and the accurate search function of file category and file suffix has been added.
System changelog
New optimizations
kernel:
Stable kernel version updated to 5.15.24
DDE：
Added face recognition to support face authentication for adapted devices
Add multiple IP features to a single NIC when wired network connections are added
Optimize password authentication interactions when connecting to a wireless network
Installer:
Updated the Contents of the Privacy Policy
Global search:
Added accurate search by file category and file suffix
Optimize the global search path range
Device Manager:
Added enable/disable management for devices
Added installation and uninstallation of local driver updates in deb format
Document Viewer:
Optimizes performance when viewing DOCX files
mailbox:
Added the ability to jump to your mailbox through notification content when receiving an email
Added mailbox automatically receives mail after disconnecting from the network and reconnecting
Added the management function of common folders, which supports the hiding and closing of common folders
Added the pinning function of normal mail and aggregated messages
Added message attachment preview
Add Gmail and Yahoo email accounts quickly
Supports contacts import in vCard format
Added message body display error toggle display character set type
Added the Send time field when forwarding messages
Added system file right click, add shortcut operation "send by mailbox"
Added a policy feature for receiving mail by day
Added plug-in content in the Mailbox Text Editor plug-in
cinema:
Support more types of video/audio data stream file playback
Screenshot recording:
Added the function of pinning the map
Music:
Added drag-and-drop sorting function for music song list
Look at the picture:
Optimize the prompt message when renaming a file
Optimize the display ability of albums when they are invoked by third-party applications
photo album:
Added custom import function
Optimized duplicate file prompts when importing album files
Optimized album file deletion and recovery logic
File Manager:
Added the function of customizing file corner markers for third-party programs
New third-party programs can create custom right-click menu functions based on their own plug-ins
Added file extension display setting function
Support for naming files/folders with special symbols
App Store:
Added adaptation to touchscreen devices
Added My Feedback page and features
Added the ability to urge changes on the application details page
Added settings to show installed app features
Added the ability to drag and drop windows on the left and top of the app store
Added an error prompt for app download and installation
Browsers above version 5.5.4 support extension download and installation
libreoffice：
Upgrade to version 7.0.4 with libreoffice-gtk3
System Monitor:
Optimized system monitor - system service module information description
other:
Sync upstream icon theme solves part of the app icon aging
A new NVIDIA graphics driver package has been added
Integrated systemd250
Feature fixes
Fixed the issue that some models install telegram upgrade through flatpak, and the launcher icon is not displayed after the application upgrade
Fixed an issue where there were multiple identical icons in the plug-in area icons in the taskbar for some models
Fixed the issue that some models were upgraded in dual-screen extended mode and changed to replication mode after upgrading
Fixed the issue that the scroll bar on the right side of the display bar and the system information bar of some models was inconsistent with the right border
Fixed an issue where keyboard layout options in the plug-in area of the taskbar could not be unchecked in some models
Fixed an issue where the taskbar time display was incomplete when the 12-hour time clock was displayed in English
Fixed an issue where auto-lock screen failed on some models when focus was locked on an unchecked target
Fixed the issue that the wireless network of some models could not be found and the list information could not be displayed
Fixed an issue where the taskbar icon was displayed abnormally after the software exited for some models
Fixed the issue that the launcher could not be opened after some models were updated
Fixed an issue where some models display incorrect brightness values
Fixed an issue where the same app icon was displayed repeatedly in the taskbar of some models
Fixed an issue where the lock screen logo displayed abnormally when the zoom ratio of some high split screens was set to 5
Fixed the issue that clicking the Recover Window button when the control center of some models was maximized, the first time it was invalid
Fixed an issue where the system change log still had buttons for more information when there was less content
Fixed an issue where the WPS app interface was blurry when the screen scale was set to 1.25
Backup restore:
Fixed an issue where some models backed up the file time 8 hours earlier than the modification time
Fixed the issue that the system could not enter after the factory reset with full disk encryption on some models
Fixed the issue that small files of some models are slow to write to USB flash drive
Fixed an issue where the icon of the file viewer was missing Chinese open mode on some models
Fixed the issue that the tube flashed when selecting a video file in the file manager and hitting the spacebar to preview it
Text Monitor:
Fixed an issue where some models replaced the sticker and closed the text editor app twice, and the app sticker function was lost when it was opened for the third time
Fixed an issue where an abnormally blank window appeared when playing videos with the spacebar on some models
Fixed an issue where some models failed to play URL video
Fixed the issue that some models of desktop shortcuts hit URL video links, and the theater flashed back
Fixed an issue where the installed app crashed on some models
Fixed the issue that some models of apps can start normally, prompting installation failure
Fixed an issue where the large carousel graph of some models showed high CPU usage
When the application update log of some models has more content, click to see more issues where the content cannot be displayed
Fix an issue where the app is installed and displayed incorrectly
Fixed an issue where the search was not retained in the input box after the search was complete
Fixed an issue where global search could search for files in hidden directories
Fixed an app stability issue due to a kernel upgrade
Fix system security vulnerabilities to improve system security
Fixed an issue where the microphone of some Intel 10th and 11th generation low-voltage processor models could not be input
Fixed the issue that stuttering during the upgrade of some models could not enter the desktop environment
Image download
official:
cdimage.deepin.com/releases/20.5/deepin-desktop-community-20.5-amd64.iso
OSDN：
osdn.net/projects/deepin/storage/20.5/deepin-desktop-community-20.5-amd64.iso
Baidu network disk:
pan.baidu.com/s/1s_QCyOX-tgZstPWoSLcl4A
Extraction code: tp9c
Google Drive：
drive.google.com/drive/folders/1sjzLRdqgUZR0q73QMiO0aTNkwuADA4KO
BT：
www.mediafire.com/folder/dtjknuxh26iuy/deepin_20.5