I have a dynamic range of data in column D (starting at D3), it can extend to 40,000 rows.
It consists of MAC addresses in this format 94:FB:29:06:1C:E4
How do I count the unique MAC address entries to appear in cell D2?
Thanks in advance
It consists of MAC addresses in this format 94:FB:29:06:1C:E4
How do I count the unique MAC address entries to appear in cell D2?
Thanks in advance