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#31
Welcome to the forum.
The folder properties will show the disk space consumed. This is the same as in previous versions of Windows. But be aware that this value is only an approximation. This is far more complex than merely adding up a series of numbers. This situation is not unique to Windows. And it really can't be any other way.
Windows Explorer does not show folder sizes in a column as it does for file sizes. This is the same as in previous versions of Windows. I have explained the reasons for this elsewhere in this thread and I will not repeat it here.