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If You Don't Rename Tables in Excel, Today's the Day to Start

Quick link Why should tables be named in Excel How to name a table in Excel Excel table naming rules and techniques By default, tables in Excel are named Table1, Table2, Table3, and so on. However, you don't have to stick to these tags. In fact, it would be better if you don't! In this quick guide, I will explain why you should always rename tables in Excel and show you how to do this. Why should tables be named in Excel While it may take some time to develop the habit of naming tables in Excel (if you don't usually do this), the following reasons illustrate today

Apr 15, 2025 am 12:58 AM

Microsoft 365 Will Turn Off ActiveX, Because Hackers Keep Using It

Microsoft 365 is finally phasing out ActiveX, a long-standing security vulnerability in its Office suite. This follows a similar move in Office 2024. Beginning this month, Windows versions of Word, Excel, PowerPoint, and Visio in Microsoft 365 will

Apr 12, 2025 am 06:01 AM

How to Use Excel's AGGREGATE Function to Refine Calculations

Quick Links The AGGREGATE Syntax

Apr 12, 2025 am 12:54 AM

How to Use the PIVOTBY Function in Excel

Quick Links The PIVOTBY Syntax

Apr 11, 2025 am 12:56 AM

How to Format a Spilled Array in Excel

Use formula conditional formatting to handle overflow arrays in Excel Direct formatting of overflow arrays in Excel can cause problems, especially when the data shape or size changes. Formula-based conditional formatting rules allow automatic formatting to be adjusted when data parameters change. Adding a dollar sign ($) before a column reference applies a rule to all rows in the data. In Excel, you can apply direct formatting to the values or background of a cell to make the spreadsheet easier to read. However, when an Excel formula returns a set of values (called overflow arrays), applying direct formatting will cause problems if the size or shape of the data changes. Suppose you have this spreadsheet with overflow results from the PIVOTBY formula,

Apr 10, 2025 pm 12:01 PM

You Need to Know What the Hash Sign Does in Excel Formulas

Excel Overflow Range Operator (#) enables formulas to be automatically adjusted to accommodate changes in overflow range size. This feature is only available for Microsoft 365 Excel for Windows or Mac. Common functions such as UNIQUE, COUNTIF, and SORTBY can be used in conjunction with overflow range operators to generate dynamic sortable lists. The pound sign (#) in the Excel formula is also called the overflow range operator, which instructs the program to consider all results in the overflow range. Therefore, even if the overflow range increases or decreases, the formula containing # will automatically reflect this change. How to list and sort unique values in Microsoft Excel

Apr 08, 2025 am 12:55 AM

How to Create a Timeline Filter in Excel

In Excel, using the timeline filter can display data by time period more efficiently, which is more convenient than using the filter button. The Timeline is a dynamic filtering option that allows you to quickly display data for a single date, month, quarter, or year. Step 1: Convert data to pivot table First, convert the original Excel data into a pivot table. Select any cell in the data table (formatted or not) and click PivotTable on the Insert tab of the ribbon. Related: How to Create Pivot Tables in Microsoft Excel Don't be intimidated by the pivot table! We will teach you basic skills that you can master in minutes. Related Articles In the dialog box, make sure the entire data range is selected (

Apr 03, 2025 am 03:51 AM

How to Use the GROUPBY Function in Excel

Excel's GROUPBY function: Powerful data grouping and aggregation tools Excel's GROUPBY function allows you to group and aggregate data based on specific fields in a data table. It also provides parameters that allow you to sort and filter the data so that you can customize the output to your specific needs. GROUPBY function syntax The GROUPBY function contains eight parameters: =GROUPBY(a,b,c,d,e,f,g,h) Parameters a to c are required: a (row field): A range (one column or multiple columns) containing the value or category to which the data is grouped. b (value): The range of values containing aggregated data (one column or multiple columns).

Apr 02, 2025 am 03:51 AM

Don't Hide and Unhide Columns in Excel—Use Groups Instead

Excel efficient grouping: say goodbye to hidden columns and embrace flexible data management! While hidden columns can temporarily remove unnecessary data, grouping columns are often a better choice when dealing with large data sets or pursuing flexibility. This article will explain in detail the advantages and operation methods of Excel column grouping to help you improve data management efficiency. Why is grouping better than hiding? Hiding columns (right-click on the column title and select "Hide") can easily lead to data forgetting, even the column title prompt is not reliable because the title itself can be deleted. In contrast, grouped columns are faster and more convenient to expand and fold, which not only improves work efficiency, but also enhances user experience, especially when multi-person collaboration. Additionally, grouping columns allow creation of subgroups, which cannot be achieved by hidden columns. This is the number

Apr 01, 2025 am 12:38 AM

How to Completely Hide an Excel Worksheet

Excel worksheets have three levels of visibility: visible, hidden, and very hidden. Setting the worksheet to "very hidden" reduces the likelihood that others can access them. To set the worksheet to "very hidden", set its visibility to "xlsSheetVeryHidden" in the VBA window. Excel worksheets have three levels of visibility: visible, hidden, and very hidden. Many people know how to hide and unhide the worksheet by right-clicking on the tab area at the bottom of the workbook, but this is just a medium way to remove the Excel worksheet from the view. Whether you want to organize the workbook tabs, set up dedicated worksheets for drop-down list options and other controls, keeping only the most important worksheets visible, and

Mar 31, 2025 pm 01:40 PM

Use the PERCENTOF Function to Simplify Percentage Calculations in Excel

Excel's PERCENTOF function: Easily calculate the proportion of data subsets Excel's PERCENTOF function can quickly calculate the proportion of data subsets in the entire data set, avoiding the hassle of creating complex formulas. PERCENTOF function syntax The PERCENTOF function has two parameters: =PERCENTOF(a,b) in: a (required) is a subset of data that forms part of the entire data set; b (required) is the entire dataset. In other words, the PERCENTOF function calculates the percentage of the subset a to the total dataset b. Calculate the proportion of individual values using PERCENTOF The easiest way to use the PERCENTOF function is to calculate the single

Mar 27, 2025 am 03:03 AM

If You Don't Use Excel's Hidden Camera Tool, You're Missing a Trick

Quick Links Why Use the Camera Tool?

Mar 25, 2025 am 02:48 AM

5 Things You Can Do in Excel for the Web Today That You Couldn't 12 Months Ago

Excel web version features enhancements to improve efficiency! While Excel desktop version is more powerful, the web version has also been significantly improved over the past year. This article will focus on five key improvements: Easily insert rows and columns: In Excel web, just hover over the row or column header and click the " " sign that appears to insert a new row or column. There is no need to use the confusing right-click menu "insert" function anymore. This method is faster, and newly inserted rows or columns inherit the format of adjacent cells. Export as CSV files: Excel now supports exporting worksheets as CSV files for easy data transfer and compatibility with other software. Click "File" > "Export"

Mar 22, 2025 am 03:03 AM

How to Use LAMBDA in Excel to Create Your Own Functions

Excel's LAMBDA Functions: An easy guide to creating custom functions Before Excel introduced the LAMBDA function, creating a custom function requires VBA or macro. Now, with LAMBDA, you can easily implement it using the familiar Excel syntax. This guide will guide you step by step how to use the LAMBDA function. It is recommended that you read the parts of this guide in order, first understand the grammar and simple examples, and then learn practical applications. The LAMBDA function is available for Microsoft 365 (Windows and Mac), Excel 2024 (Windows and Mac), and Excel for the web. E

Mar 21, 2025 am 03:08 AM