How To Remove Duplicates In Mac Numbers?

An easy and quick method of How To Remove Duplicates In Mac Numbers.

Macs are great for many things but can be particularly susceptible to duplicate files. Duplicate files can slow down your computer, occupy space and even cause security issues. Luckily, then you can use an easy method you remove duplicate files from your Mac.

This article will show you how to remove duplicates on a Mac using different tools and techniques.

How Duplicate Files Form?

Duplicate files can form when you copy and paste text, photos, or files from one location to another. If the source and destination locations are on your computer, duplicates can also form if you move files between folders on your hard drive.

  1. First, determine where the duplicate file is located to remove duplicates from a file. You can use the “Find” feature in most Windows or Mac applications to locate duplicates.
  2. In Windows, press the “F3” key to open the “Find” menu and select “Find Duplicate Files.”
  3. In Mac OS X, press command-option-G to open the “Go To Folder” dialog box and enter the path to the file you want to find duplicates.
  4. The duplicate files will be listed in the list of folders that opens.
  5. To delete a duplicate file, select it in the list and click “Delete.”

How Do I Find Duplicates in Mac Numbers?

To find duplicates in Mac Numbers, follow these simple steps:

  1. Open the Numbers app on your Mac.
  2. Open the spreadsheet that contains the data you want to check for duplicates.
  3. Click on the column header of the column you want to check for duplicates. This will select the entire column.
  4. From the menu bar, click on “Edit” and select “Find Duplicates.” This will open a pop-up window.
  5. You can choose “Highlight Duplicates” in the pop-up window or “Remove Duplicates.” Highlighting duplicates will highlight the duplicate cells while removing duplicates will remove all but one of the duplicate cells.
  6. Once you have made your selection, click on “Find.” Numbers will then search the selected column for duplicates and highlight or remove them, depending on your selection.

It’s important to note that when you remove duplicates, only the contents of the selected column will be considered. Suppose you have additional data columns related to the duplicate cells. In that case, consider using a different method to remove duplicates or manually review the data to ensure you are not accidentally deleting important information.

Overall, using the “Find Duplicates” feature in Mac Numbers is a quick and easy way to identify and manage duplicates in your data.

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How to Remove Duplicates in Mac Numbers?

Removing duplicates in Mac Numbers can be straightforward with a few easy steps. Whether you’re working on a small or large spreadsheet, removing duplicates can help you clean up your data and make it easier to analyze. 

We will explore the most effective methods to do so. So, let’s learn how to remove duplicates in Numbers Mac. This guide will walk you through removing duplicates in Mac Numbers.

Follow These Steps

Step 1: Open your spreadsheet in Numbers The first step is to open your spreadsheet in Numbers on your Mac. Once the file is open, select the range of cells you want to search for duplicates.

Step 2: Click on the “Edit” menu and select “Find Duplicates” After selecting the range of cells, click on the “Edit” menu located on the top menu bar. From the dropdown menu, select “Find Duplicates.”

Step 3: Select the columns to compare for duplicates. A new window will open, allowing you to select the columns you want to reach for duplicates. You can choose one or more columns to compare.

Step 4: Choose the options for removing duplicates. After selecting the columns to compare, you can choose the options for removing duplicates. You can choose to keep the first instance of the duplicate, keep the last instance, or delete all instances of the duplicates. You can also choose whether to include or exclude headers in the search for duplicates.

Step 5: Click “Find” Once you’ve chosen your options, click the “Find” button. Numbers will then search for duplicates based on your selected criteria.

Step 6: Review and remove duplicates. After the search, a new window will show you the duplicates found. You can review the duplicates and make any necessary changes before removing them. To remove duplicates, click on the “Remove Duplicates” button.

Step 7: Save your changes. After removing the duplicates, save your changes to the spreadsheet.

In conclusion, removing duplicates in Mac Numbers is a simple process that can be accomplished with a few easy steps. By following these steps, you can easily clean up your data and make it easier to analyze. So next time you’re working on a spreadsheet, remember to remove duplicates to help streamline your data analysis.

How Do I Quickly Delete Duplicate Files on My Mac? 

To highlight duplicates in Numbers on a Mac, follow these simple steps:

  • Open the Numbers app on your Mac.
  • Select the table or range of cells you want to check for duplicates.
  • Click the “Format” button in the top menu bar and select “Conditional Highlighting.”
  • In the “Conditional Highlighting” pane, select “Duplicate Values” from the drop-down menu.
  • You can highlight all duplicates or just the first or last occurrences.
  • You can also choose the color you want to use to highlight the duplicates.
  • Once you have made your selections, click “OK” to apply the highlighting to the selected cells.

That’s it! Any duplicates in the selected range of cells will be highlighted in the color you chose. This makes it easy to quickly identify any duplicate entries in your table and take action to resolve them.

How Do I Get Rid of Duplicate Numbers?

If you’re dealing with duplicate numbers in a spreadsheet or other data set, combining formulas and functions is the best way to eliminate them. 

For example, if your list contains multiple instances of the same number, you can use the SUMIFS function to add up all occurrences and subtract those from the total sum. 

Alternatively, you can use IF statements within an array formula to compare each cell with every other cell in the range and delete duplicates. 

If your data includes non-numeric characters such as letters or symbols, VLOOKUP might help find exact match values. 

Finally, pivot tables work well for removing duplicates from large datasets – these will group identical values and allow you to quickly delete them without manually searching through each row or column.

How to Remove Duplicates in Google Sheets?

Removing duplicates in Google Sheets is a simple process that can be completed in just a few steps.

Here’s how:

  1. Open the Google Sheets document that contains the data you want to remove duplicates from.
  2. Select the column or range of cells that contains the data you want to remove duplicates from.
  3. Click on the “Data” menu and select “Remove duplicates.” A new window will appear with the option to choose which columns you want to remove duplicates from.
  4. Check the box next to the column(s) from which you want to remove duplicates, and then click “Remove duplicates.”
  5. Google Sheets will remove the duplicates and leave only the unique values in the selected range.
  6. If you want to undo the removal of duplicates, click on the “Edit” menu and select “Undo Remove duplicates.”

That’s it! With just a few clicks, you can remove duplicates from your Google Sheets document and ensure your data is clean and accurate.

Remove Duplicate Numbers Online

To remove duplicates in Numbers online, you can follow these steps:

  • Open Numbers on and select the spreadsheet containing the data with duplicates.
  • Highlight the range of cells that you want to check for duplicates.
  • Click on the “Table” option in the top menu bar and select “Highlight Duplicates.”
  • Numbers will highlight all of the duplicate cells in the selected range. You can review them and make any necessary changes.
  • To remove the duplicates, click the “Table” option again and select “Remove Duplicates.”
  • A dialog box will appear, asking you to confirm the columns you want to check for duplicates. Make sure the correct columns are selected and click “Remove.”

Numbers will remove all duplicate cells in the selected range, leaving unique values.


Duplicates can be a pain to deal with, and they can take up valuable space on your hard drive. This article described removing duplicates in numbers in Mac OS X using different methods. We also covered some tips on preventing duplicate numbers from appearing in the first place. So whether you’re looking to free up disk space or want to ensure that your data is accurate and error-free, read on for our helpful guide.

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