DEEPIN 20.2.2 - WITH NEW SHOP AND SECURE BOOT CERTIFICATE

KNOWN ISSUES

The following is a list of known issues in this new release pending an upcoming patch:

* Kernel files can be modified without root access, we have already posted an easy solution to this problem.
* Access to updates from outside of China was possible until June 30, although the update was released on June 29.
* The app store is in Chinese.
* The Android section of the store is empty.
* Some users have had problems when booting related to secure boot.

In the recent version of Deepin (20.2.2) we are presented with the new App Store, with cooler visual redesign, a simplified interaction and compatibility with Android applications. In addition, kernels now they are updated with the upstream, also the support of GPUs and graphic cards is extended. Deepin applications are updated and optimized, offering greater stability and improved compatibility. In addition, from now on Deepin supports safe boot «secure boot«, being the first system in its country to guarantee that the device boots reliable software, protecting the security of the system.

APPLICATION STORE

In this version in addition to the new design, the interaction is simplified and the batch installation is already possible to save time and greatly improve the user experience, the content of the categories was optimized and provided on a page ordered by ratings, downloads and time updated. As a bonus, containers and applications of Android To meet the needs of users in work, study, games and other scenarios.

Note: Android containers currently only work with the Kernel 5.10 (LTS) option. For Kernel 5.12 (stable), Android support is still under development. At the moment, you can only test with some applications available in the store. More details you can consult in our article dedicated to the subject.

SAFE START SUPPORT

To secure your device comprehensively, Deepin has obtained its own secure boot certificate, becoming the first GNU / Linux distribution in China to have it. When you select «Safe boot" in the BIOS (UEFI only), the system only boots the kernel signed during installation and the device boots using only software that is trusted by the original equipment manufacturer (OEM). Therefore, you no longer need to disable that option to have the system installed.

Nuclei

The stable kernel is updated to Kernel 5.12 and the LTS kernel has a minor update to Kernel 5.10.x after the main one, which further improves the stability and compatibility of the system. Also, the dual cores can be installed, updated manually, and swapped whenever you like.

CHANGE LOG DDE
  • Added: a variety of biometric authentication methods in the interface of "login", "lock screen" and "control center«.
  • Fixed: In a dual screen environment, the exchange hot it made with high certainty that the PC entered the lock screen.
  • Fixed: Abnormal color of the background frame of Bluetooth in the dock.
  • Fixed: Notification center crashing once opened.
  • Fixed: Control center window position moves when clicking primary and secondary screen icons in extended mode.

File Manager

  • Added: support for custom screensavers by images.
  • Added: in the list view, if the folders were too many and took up the whole page, the option "New folder / document" would be shown in the context menu.
  • Fixed: After copying a large number of small files to a USB flash drive (NTFS) and interrupting the copying process, some files on the USB flash drive cannot be deleted.
  • Fixed: Clicking "Safely Remove" to remove a CD-ROM drive would not normally remove the device.
  • Fixed: Errors occurred when dragging files to a USB flash drive in format ext4.
  • Fixed: Files cannot be dragged to file vault if file vault was created in file selection dialog.
  • Fixed: Application crashed when dragging multi-level folders from SMB / FTP to local.
  • Fixed: the back and forward keys cannot be used in the phone book.
  • Fixed: The app crashed when renaming a folder with a Gerrit address.
  • Fixed: text in search box overlapped when window width was set to minimum.
  • Fixed: the directory addresses in the window were not centered.
  • Fixed: memory leak.
  • Fixed: some options were missing from the main menu.
  • Fixed: If I cut and paste a read-only folder into other directories using Ctrl + X and Ctrl + V, pressing Ctrl + Z to undo it, there was an error message.
  • Fixed: The logic of emptying the trash to the Dock was inconsistent with that of the File Manager.
  • Fixed: The disk space of the optical drive displayed on the Computer page was incorrect after unmounting and remounting the optical drive.
  • Fixed: Tag information was restored to the wrong file if two files with the same name were restored to the trash.
  • Fixed: the window did not disappear after clicking "Skip" in the progress window.
  • Fixed: No response after adding tags to two folders, right-clicking the folders in tag directory and opening them with the default program, and clicking "Confirm".
  • Fixed: System froze shortly after right-clicking a file in FTP while cutting files.
  • Fixed: the images and their thumbnails did not match.
  • Fixed: The drive letter that should be hidden was not hidden on the computer page
  • Fixed: The font size of a tagged filename was not changed with the system font settings.
  • Fixed: There was a "Write Error" message after repeatedly sending the same file to a flash drive USB in VFAT format and click "Replace".
  • Fixed: File vault creation time was empty if created in file selection dialog.
  • Fixed: Recent page logs did not disappear in real time after changing the FTP / SMB file name.
  • Fixed: Duplicate file message did not appear after repeatedly sending the same file on desktop to ext4 disk.
  • Fixed: File Manager didn't automatically switch to default directory, but still showed FTP directory after unmounting FTP directory in Dock.
  • Fixed: After checking "Full Text Search" in settings, an index was created on ./config/deepin/dde-desktop.
  • Fixed: When the screen scale was set to ≧ 1.25 for a HiDPI screen, the icon in the information column was too large.
  • Fixed: It said "Mount Failure" after right-clicking on a folder in the directory SMB and open it as administrator.

Browser

  • Added: new extensions.
  • Improved: UI is displayed below search box.
  • Improved: importing bookmarks from Chrome.
  • Fixed: HTML file was displayed out of order after being saved locally.
  • Fixed: the menu in the left navigation bar of the settings page was not unified.
  • Fixed: some images were not displayed clearly in the browser.

Manual

  • Fixed: Left bar text darkened when system font size was 14.
  • Fixed: vertical lines to the left of the search box.
  • Fixed: some icons were not showing on the search results page.

Download manager

  • Improved: font can be replaced with settings from source of the system.
  • Fixed: abnormal display of process names and icons.
  • Fixed: Inconsistent resource names and sizes when using different download methods.
  • Fixed: some types of download tasks were not running correctly.
  • Fixed: the confusing download icon in the pitcher.
  • Fixed: Downloader could not be called to start downloading from time to time.

Control center

  • Fixed: When "Disable touchpad when mouse is connected" was enabled, even if the mouse was disconnected, the touchpad still did not work.
  • Fixed: User accounts could not be removed correctly.
  • Fixed: The base became abnormal after double-clicking the touchpad with two fingers.
  • Fixed: "smart mirror switch" behavior when disabled when dialing.

Album

  • Fixed: missing buttons.
  • Fixed: the application closes if you exit the main menu in the image viewing interface.

Music

  • Fixed: Unable to click Play All button on search results page.

Drawings

  • Fixed: Slow response when choosing colors from the palette if HiDPI display scale was set to 2.0 or higher.
  • Fixed: the "print preview" window did not call when you wanted to print for the first time after opening the application.

Pictures viewer

  • Fixed: The rounded corners of the windows were not changed with the settings in the control center.

System installer

  • Fixed: the system could not be installed in certain circumstances.
  • Fixed: no boot option to drill down to / boot / efi / EFI path.
  • Fixed: UI issues in language selection window.
  • Fixed: the distribution of the keyboard it was automatically changed according to the selected language instead of the configured one. This error was previously reported when Latin American Spanish was selected.

Mail

  • Fixed: App crashing after clicking "Submit" or saving draft.
  • Fixed - Emails were lost after linking a POP3 account and restarting the app.
  • Fixed: The application crashed when an email was deleted from the Conversations window.
  • Fixed: Export issue for single email.
  • Fixed: the middle button of the mouse not responding after selecting a email and scroll through the added emails page.
  • Fixed: The added mailing list was not updated when new emails were received.
  • Fixed: Automatic expansion of mailing list added.

Package installer

  • Fixed: App would crash once Install button was clicked on certain packages.

Hardware adaptation

  • Added support for different GPU models (Graphic card), including A10, A10G, A30, PG506-232, RTX A4000, RTX A5000, T400, T600.
  • Added support for the rtl8852ae network card.

Download ISO

For now this new version is available in ISO images as we present below:

Meanwhile the update will progressively reach the preferred mirror via the control center or the terminal.

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profiler 2.0
profiler 2.0 (@profiler-2-0)
Author
1 mes atrás

jijo, por mi parte habrá que esperar… Gracias por la información.

Ruben Respinoza
Ruben Respinoza (@ruben-respinoza)
Member
1 mes atrás

Les cuento que me salio la instalación por panel de configuración, (con respaldo y todo) descarga pero al instalar salen unas ventanas para cambiar el teclado, al final dice que «la actualización fallo» . Reinicio y sale el aviso que tengo la nueva version del sistema pero el trackpad no sirve. Asi que apague a las malas , regrese al punto de restauración anterior y lo deje así mejor. Esperare una semana mas para intentarlo nuevamente o hasta que algún deepinero me confirme que ya se soluciono.

profiler 2.0
profiler 2.0 (@profiler-2-0)
Author
Respondiendo a  Ruben Respinoza
1 mes atrás

Ruben respinoza there are also security problems, those who are already updated apply the patch that is recommended here:

https://xn--deepinenespaol-1nb.org/solucion-a-grave-ahojero-de-seguridad-de-deepin-20-2-2/

Brandon Guerra
Brandon Guerra (@devilment)
Member
Respondiendo a  Ruben Respinoza
30 días atrás

Yes, I verified updating in terminal and apparently, it says that "The update failed" is due to "sh: 1: / usr / bin / deepin-app-store-pkgcache: not found" or is what I got, but If the system was updated, the trackpad thing I don't think is due to it

Ruben Respinoza
Ruben Respinoza (@ruben-respinoza)
Member
Respondiendo a  Brandon Guerra
30 días atrás

thanks old man I will try by terminal

Ruben Respinoza
Ruben Respinoza (@ruben-respinoza)
Member
Respondiendo a  Brandon Guerra
25 días atrás

Thanks, but nothing does not work for the trackpad after the update, neither by panel nor by console

NEO-TECH
NEO-TECH (@neo-tech)
Member
Respondiendo a  Ruben Respinoza
29 días atrás

Ruben respinoza
!Hello
The same thing happened to me, only after receiving the error message that the update failed, I simply rebooted and got the typical successful update message to the latest version 20.2.2.
I must say that I am puzzled by those keyboard configuration windows that appear about two updates ago because there is information that is confusing (from my humble opinion, in addition to being in English).
On the other hand, what puzzled me the most is the fact that I was eager to see the new store. And when the time finally came…. Que?! The texts are in Chinese !!! This put me off wanting to use it, for now.

Ruben Respinoza
Ruben Respinoza (@ruben-respinoza)
Member
Respondiendo a  NEO-TECH
28 días atrás

I would have left it like that but the trackad stopped working ... I better hope they solve the problem

Fernando Mahia
Fernando Mahia (@fernandomahia)
Member
1 mes atrás

upgrade to 20.2 and the app store comes out in Chinese
 
 
 

profiler 2.0
profiler 2.0 (@profiler-2-0)
Author
Respondiendo a  Fernando Mahia
29 días atrás

Fernando Mahia It is notified in the publication It is a documented problem, you have to wait for it to be solved.

tendaChino

 

Montserrat Llorente
Montserrat Llorente (@montserratllorente)
Member
29 días atrás

Car The update has come out for me and for the moment everything works, the only thing that happens is that the store is still the same, it has not changed. I have to patch the kernel, thanks

kenny4000
kenny4000 (@kenny4000)
Member
26 días atrás

Hello greetings!!!
First I want to thank the work they do on this website, it is excellent.
GNU / Linux is advancing by leaps and bounds, but I have a question to understand (although a super fan, but a newbie) I see that Windows is incorporating genius made in Linux and they do not pay, but they do charge. Is there a mechanism for this not to happen? Forgive my ignorance if the question is not weighty ...
On the other hand, I loved the previous version of Deepin, only that when I turned on the laptop for the third time, DeepinOS never managed to enter the graphic part.

Isaías Gätjens M
Isaías Gätjens M (@igatjens)
Admin
Respondiendo a  kenny4000
15 días atrás

You should make a forum post for this topic as it is not related to the article. By the way I answer that I do not know, these legal matters are sometimes complicated.

Ruben Respinoza
Ruben Respinoza (@ruben-respinoza)
Member
25 días atrás

I opted for clean installation (5.12) but it still did not recognize my trackpad, I had to reinstall with 5.10 and finally the trackpad works but…. The deppines store does not install me, it tells me that pyton 3 dependencies are missing? what I do?

Isaías Gätjens M
Isaías Gätjens M (@igatjens)
Admin
Respondiendo a  Ruben Respinoza
15 días atrás

First upgrade to apt with

sudo apt update
Ruben Respinoza
Ruben Respinoza (@ruben-respinoza)
Member
Respondiendo a  Isaías Gätjens M
15 días atrás

Isaías Gätjens M Thank you! If if I panic I had many problems with this update, I had the stable kernel (not LTS) and the trackpad did not recognize me, I had a clean installation with the LTS and it came out without problems.

Yeye12
Yeye12 (@yeye12)
Member
17 días atrás

Good morning, respected community

Can anyone help me with this issue? I get this error when trying to install the correction patches.

Captura de pantalla_dde-control-center_20210715103436.jpg
Isaías Gätjens M
Isaías Gätjens M (@igatjens)
Admin
Respondiendo a  Yeye12
17 días atrás

Hello, have you made changes to the Deepin partition scheme?

Send screenshot of the result of the following commands

lsblk -o NAME, TYPE, LABEL, PARTLABEL, FSTYPE, MOUNTPOINT, SIZE, TRAN sudo apt update
Guillermo Cavazos Lamelas
Guillermo Cavazos Lamelas (@guillermocavazoslamelas)
Member
Respondiendo a  Isaías Gätjens M
10 días atrás

lsblk: unknown column: NAME

JJJCarlos2
JJJCarlos2 (@jjjcarlos2)
Member
16 días atrás

There has been an update, now it is in English, at least we can go into the store and do things.

Captura de pantalla dde desktop 20210716182556

 

Ruben Respinoza
Ruben Respinoza (@ruben-respinoza)
Member
Respondiendo a  JJJCarlos2
15 días atrás

JJJCarlos2 Thank you! but many things remain without translation, for example to search for Synaptic it appears in perfect Mandarin Chinese, although after installation, it appears in English. Another thing that they did not solve is the taskbar, it does not let me uncheck the elements such as task view or show desktop, they are blocked and it does not allow unchecking.

Ruben Respinoza
Ruben Respinoza (@ruben-respinoza)
Member
Respondiendo a  Car
15 días atrás

Car thanks, do you know about the taskbar? it does not allow to remove the plugins.

Ruben Respinoza
Ruben Respinoza (@ruben-respinoza)
Member
Respondiendo a  Car
10 días atrás

Car Now if I worry ... the truth is I thought it was a problem that would be solved in a future update but I see that it is something particular. But it is still not so annoying, I better hope. (my installation was clean)

cacarot
cacarot (@cacarot)
Member
15 días atrás

20.2.2 Causes the computer to shut down.
 
Unfortunately with the 20.2.2 update, I have become disenchanted with Deepin, apparently it generates processor overheating and causes the computer to shut down.
It got updated with the errors you mention and the shutdowns started suddenly and just using the browser, I discarded my settings and decided to do a clean install and follow the problem.
For several years I have dual boot with windows and in the microsoft OS I do not have the problem of turning off the pc.
I've been waiting for a possible solution for several weeks and apparently it doesn't appear.
It is unfortunate that a linux distribution consumes more resources than windows, which causes the PC to shut down, hopefully they will correct it.
 

Ruben Respinoza
Ruben Respinoza (@ruben-respinoza)
Member
Respondiendo a  cacarot
15 días atrás

cacarot My computer shut down with this new version, but I was not doing anything heavy, it just started to sound a beep and it restarted, it is the first time that happened to me in Deepin and it has not happened again. But I have not noticed that it overheats in the least, on the contrary, it seems to me that it is more relaxed than before.

Jorge Carmona
Jorge Carmona (@jorgecarmona)
Member
11 días atrás

Unfortunately after the update my notebook began to fail, it was not the first time but yesterday I did not have the patience to have with deepin and I removed it after two years of use. I comment that out of nowhere, I could not save or modify any document, I had to restart and a black screen came out with some errors that I have no idea, also that I had not done anything, just use the wps to write, but what really overwhelmed me patience was knowing that the same thing happened to several friends at the same time, without knowing why. We all went to Linux Mint, it was more time fighting with deepin than enjoying it. Thanks for everything and good luck.

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