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@Алекс280490424m1j 

I doubt that this has changed in later versions, but in v2022 you can edit or delete the following:

Mac:

/Users/username/Library/Preferences/Adobe Photoshop 2022 Settings/MRU New Doc Sizes.json

Win:

C:\Users\username\AppData\Roaming\Adobe\Adobe Photoshop 2022\Adobe Photoshop 2022 Settings\MRU New Doc Sizes.json

These directories may be hidden by default, search the web on how to show hidden items in your OS to find these folders. You will obviously need to change the folder for the required user and and app versions.