Google Sheets: How to Highlight and Remove Duplicates

This video has saved me a whole lot of stress. Thank you very much sir

Wow!
How a great explanatory video. Thanks a loooot.

Idk what's happening but jab meh yeh formula dalta hu toh pata nahi yeh kaam nahi karta I use from my phone. So when ever I use this formula toh sare box meh ek red color triangle aata hai and after that I cannot edit anything. Kuch bhi dalta hu toh reject kar deta hai. Help me out..

new subscriber here!!! you saved me from trouble.. will be watching all you videos. i am really grateful.

Super helpful!

You have tons of mistakes in your formula. That's why it calculates wrong!

Ty for this helpful video ! However I have a question, and that is how to remove duplicates in the same cell ?

The problem with this approach is that it won't highlight the original. So, if I have 2 duplicate cells, it will only highlight the second one. If I have 3, it will highlight the second and third, and so on. It seems that the proper formula is actually =COUNTIF(A:A;A1)>1

Hi, Thank you for your Informative Video. Can you Explain how to Remove the Whole row if there is a Duplicate in one of the Fields Say Product Code, Also is there a way to Remove all Duplicate Rows using Appscript

copied te exact same formula and says invalid formula. doesnt accept the = symbol. Doesnt work either way.

Unable to understand bro.. Please explain.?

could have explained more in a detailed way. Expected a cell by cell explanation.