GNU/Linux Deepin Updating System Guide
Hi! The Tutorial shows you Step-by-Step How to Update Packages & System in Deepin GNU/Linux Desktop.
And here I explain How to Update Deepin easily on Command Line.
But at your choice there is also the possibility to see instead: How to Update System with GUI.
Especially relevant: after if the suited result is Not achieved, you may be also interested about How to Upgrade Kernel on Deepin.
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1. Terminal QuickStart
How to QuickStart with Command Line on Deepin:
First Update the Apt Repo Sources with:
sudo apt update