Among the news brought by Pop! _OS 20.10 includes: Linux Kernel version 5.8, GNOME 3.38, security updates (added in Pop! _OS 20.04), support for the DEB822 storage format, (the list of system sources is now more compact and easier to understand).
Stacking - Similar to tabs in your web browser, stack stacks on top of each other for easier organization.
Fractional scaling - Set the desktop to the optimal viewing size, Scaling between 125%, 150% and 175% in the Settings menu in Settings.
External monitor support in hybrid graphics - Now, external monitors are also supported in hybrid graphics mode.
How to upgrade:
After opening the Settings application, scroll down the sidebar to the OS Updates menu. Click "Downloads," then click Upgrade.
Alternatively, use the following command in the terminal:
pop-upgrade release upgrade