The update brings fixes to several bugs which were being reported after the last security update. Along with all these fixes, it also integrates the newer November 2020 security patch update. Meanwhile, you can manually check for the update. If you own the device, you can manually check for the update, Go to System > Software update > Check for updates. There is another way to update, open HiCare app > Update > Check for updates.
Update Version:
Firmware: EMUI 10.0.0.185
Huawei P20 and P20 Pro EMUI 10.0.0.185 Changelogs:
Adds November 2020 security patch