IT Home January 18 news, deepin 20.4 upgrade LTS kernel to 5.10.83, Stable kernel to 5.15.6, and fix system security vulnerabilities, further improve compatibility and security. From the functional level, we have actively responded to the feedback from community users, and developed and integrated a large number of practical functions to bring a better experience.
Intelligent installation
The installer has updated the Privacy Policy Content, logically optimized the process of user feedback that there are already EFI partitions that need to be created separately when manually installed, and that there is no need to re-create the EFI partition when there is an EFI partition.
Easy-to-use browser
Based on user feedback, the Chromium kernel has been upgraded, and the tag grouping and treasure chest functions have been added, while providing more convenient and diversified management for everyone, and supporting the quick search and quick sharing of tags.
System global monitoring
For the system monitor has added a new detection plug-in function, can fully detect the "CPU" and "memory" indicators, you can independently set the CPU load or memory usage threshold ratio, when the proportion reaches the threshold system will actively notify, at this time you can take relevant "tough" measures to ensure the healthy work of the computer.
Personalize the global search
The global search function is further optimized, supporting custom global search whether it is displayed in the taskbar, holding down Ctrl and clicking the file class search results can directly open the path.
File managers are displayed by third-party apps
The desktop file name display problems reported by users have been optimized, the file name display length has been increased, and the functional entrance has been provided for the display and operation problems of third-party applications in the text tube, which has improved the user's office and management efficiency.
System Changelog:
New and optimized
DDE
Added 20.4 wallpapers, new year new atmosphere
Added Recycle Bin drag-and-drop delete action ctrl+z shortcut key to recall
Added shortcut keys for graphic recognition and scrolling screenshots
Added a password strength hint when entering a password
Support for customizing the update notification banner time when updating
Added a new preview widget where the mouse hover taskbar icon appears, showing the app window title
Added system update medium and low battery for banner prompting
Control Center
Provides a full screen setup feature when a low-resolution environment is added
Added clipboard support for dragging and dropping pasting text and files
Added power settings to increase the device into sleep mode setting item
Add user function to add account type
Added a first-level menu of login options
Added permission preset rules for administrator accounts and standard accounts
Added restriction on deleting the only administrator type account that exists
Added grub password in the general - boot menu
Added detailed settings page in the personalized added taskbar
Added support for automatic update installation when a new update is detected
Optimize the map display effect under Time and Date
Optimize the display style of the change log
kernel
Updated the LTS kernel to version 5.10.83
Updated the Stable kernel to version 5.15.6
File Manager
Added a new display word count for file names under the small desktop icon
Added support for displaying third-party apps under the Computer page, which can be opened by double-clicking or right-clicking the menu
Installer
Added automatic mounting of swap partitions during manual installation
Added the function of automatically identifying EFI partitions when manually installing dual systems
Optimized configuration scripts are automatically skipped when they are incorrect
Update the contents of the Privacy Policy
photo album
The new preview interface is consistent with the image viewing app
a picture board
Optimize and adjust the maximum size of cropped images
Optimize batch import image prompt interaction
System Monitor
Added real-time monitoring of CPU and memory usage, support for setting corresponding thresholds and notifying reminders when triggered
Added a new taskbar plug-in for real-time system performance
camera
Added the function of adjusting the exposure and filters when the camera takes pictures
Optimize the ability to stretch at scales such as photo previews after the camera takes pictures
Music
Added logic for the right-click menu of music icons on the taskbar
Optimize the right-click menu copy of songs
Global search
Added global search function switch
Added prompt text when the taskbar entry is selected for the mouse
Added search result path shortcut opening function
Disk Manager
Added disk automount function
Added custom wipe, safe erase, and quick erase functions
browser
Added chromium 83 kernel to chromium 93 version
Added browser tag grouping, multi-tab page classification on demand
Added the two-dimensional code sharing function of the URL to achieve the interconnection of PC and mobile terminals and improve the efficiency of use
Add treasure chest function, you can collect web pages, text, picture information, etc., and support personalized operations such as search pinning
Added tab quick search function
Added window rename function
Feature fixes
Fixed the issue that the interface displayed abnormally when multiple photos were transferred to the computer via Bluetooth
Fixed an issue where the taskbar wireless network was grayed out and the network signal strength was not displayed
Fixed an issue where opening a folder on smb and dragging files directly to the Recycle Bin on the taskbar did not react
Fixed an issue where the "Minimize", "Maximize", "Close" button clicks in the upper right corner of the touch screen window were not responding
Fixed an issue where the activated/inactive response appeared in the super window when pressing the super key in split-screen preview state
Fixed an issue where the left and right apps were not clearly distinguished when the mouse was not moved in after the binary screen was triggered
Fixed an issue where split screen animations were displayed incorrectly
Fixed an issue where tapping a blank space on the desktop once after the task switcher evoked would not exit the restore
Fixed an issue where swapping locations stuttered when dragging and dropping apps from the taskbar in 2d mode
Fixed an issue where the preview screensaver window was missing
Text editor
Fixed a crash issue when copying content in size over 800M
Fixed a crash issue when copying and pasting more than 500 million words
Fixed an issue where the upgrade could not check for updates after rolling back the system
Fixed an issue where installing a system in legacy mode failed
Fixed an issue where the drive letter partition name was not displayed completely and there was no floating display when manually installing the system
Fixed an issue where the screen scale and text were too small when installing with a 4K screen
Fixed the issue that the multi-select photo export failed after the view photo interface exited
Fixed an issue where clicking "Albums" at custom albums would display abnormally
Fixed the issue that when you right-click on the desktop photo to select the album to open, you do not enter the view photo interface
Fixed an issue where encoding and audio stream information was displayed incorrectly by default
Fixed an issue where the in-app notification text and the symbol size of the import were successful
Fixed an issue where under the body Chinese & Chinese Traditional, a space was missing between the text of the dialog box buttons
Fixed an issue where when using a touchscreen to tap custom navigation, the press display was abnormal
Fixed an issue where the local upload function for the custom background interface using the touch screen click was not available
Fixed an issue where timeline view mouse selected files from left to right and then from top to bottom could not select files to the bottom
Fixed an issue where the probability of an abnormal crash occurred
Fixed an issue where the privacy agreement address was displayed incorrectly
Fixed an issue where the Modified Text Properties marquee displayed incorrectly
Fix an issue where the prompt is not translated when saving the ddf file to a folder without access
Fixed the issue that selecting different fonts, text boxes, and displaying exceptions in the property bar
Fixed the issue that when exporting files, the custom path was canceled and it was still located in "Select Other Directories"
Fixed an issue where elements were displayed overlapping when copying
Look at the picture
Fixed an issue where images with ico and icns formats open, or smaller and transparent images, still displayed in circles
Fixed an issue where, during the switching of pictures, images with read-only privileges could be rotated
Fixed an issue where an incorrect display error occurred when viewing a deleted picture again
Fixed an issue where switching slide shows back and forth with exits, occasionally the slide show page does not hide the toolbar
Fixed an issue where the basic information of a picture was not automatically switched after switching from picture A to image B
Fixed the problem that after enlarging the picture, the picture was deleted in the text tube, and the navigation window was not closed in time on the picture viewing interface
Fixed the deepin-anything-kernel module registration failure issue
Fixed an issue with the Deepin-anything call trace in the Dell Generation 11 U Executable Script
Fixed an issue where dde-device-formatter was missing icon
Screenshot recording
Fixed the issue that the scrolling screenshot function failed due to probability
Fixed the issue that the creation of all remaining capacity of the local 1T hard disk failed
Fixed the issue that the mouse removed the mouse after viewing the space capacity horizontal box information on the right side of the whole disk, and the partition information was still displayed above the horizontal box
Fixed an issue where the advanced, secure erase commit kernel failed for partitions with partition format type
Fixed the issue where the FREE partition erase prompt for mechanical hard disks failed to submit the kernel
Fixed the issue where the peripheral SSD was identified as a mechanical hard drive with the wrong media type
Fixed the issue that the main page did not refresh in real time when the peripheral hard drive was plugged in or out
other
Modify the x86_desktop_professional_defconfig to enable hookmanager by default
Fixed an issue with AMD Lexa PRO graphics cards that had a splash screen after waking up on standby when playing 4K video
Fixed that the cursor did not show the right margin of the QPlainTextEdit
Fixed the issue that when the QFontDatabase::addApplicationFont interface is called, the QFontComboBox program exits with an abnormal crash
Image download
official:
http://cdimage.deepin.com/releases/20.4/deepin-desktop-community-20.4-amd64.iso
OSDN：
https://osdn.net/projects/deepin/storage/20.4
Baidu network disk:
https://pan.baidu.com/ s / 1Todv5jS9AQjepDhpBqghGw (extraction code: fi2c)
Google Drive：
https://drive.google.com/drive/folders/1Ql5y7g3RMFO7GMAZJR7kGjMlxHlQxo43
BT：
https://www.mediafire.com/folder/b4y8qct4fz89j/deepin_20.4