How to open HEIF format in Photoshop 2020 (Windows)?

[PCU]

I can't find any plugin for doing that, but it's natively supported in Mac!
So the final answer is convert it for example to PNG?

[Brazil2]

Not sure if it will work with Photoshop, but there are two Microsoft extensions:
HEVC Video Extensions from Device Manufacturer:
https://www.microsoft.com/en-us/p/hevc-video-extensions-from-device-manufacturer/9n4wgh0z6vhq?irgwc=1&OCID=AID681541_aff_7593_159229&tduid=%20ir__c1hca1hrngqjgfz1zh1bixbf132xh32fmz0tyz9t00%20%207593%20%20159229%20%20%20%20UUwpUdUnU56887%20&irclickid=_c1hca1hrngqjgfz1zh1bixbf132xh32fmz0tyz9t00

HEIF Image Extensions:
https://www.microsoft.com/en-us/p/heif-image-extensions/9pmmsr1cgpwg?irgwc=1&OCID=AID681541_aff_7593_159229&tduid=%20ir__c1hca1hvpfk1cwgjwb2n0kfno22xh32aky0tyz9t00%20%207593%20%20159229%20%20%20%20UUwpUdUnU56887%20&irclickid=_c1hca1hvpfk1cwgjwb2n0kfno22xh32aky0tyz9t00

AFAIK both extensions are needed.
It works with Irfanview, so you can convert to any other format.

There is also CopyTrans HEIC:
https://www.copytrans.net/copytransheic/

[PCU]

Microsoft extensions are useless, doesn't open most HEIF & 10bit HEVC files!
digiKam opens them without any problem, Irfan sometimes doesn't load, sometimes does!