3 easy steps to creating thick outside borders in Excel

Are you looking for a way to make your outside borders in Excel thicker? If so, you’re in luck! There are a few easy steps you can follow to make this happen.

First, open up your Excel document and select the cells you want to add thick outside borders to. Next, go to the ‘Home’ tab and click on the ‘Borders’ button. A drop-down menu will appear – simply select the ‘Outside Borders’ option from this menu.

Now, your outside borders should be visible. If they’re not as thick as you’d like them to be, simply click on the ‘Line Style’ button (also located in the ‘Home’ tab) and select a thicker line width from the drop-down menu. Voila! Your outside borders are now thicker.

These steps should work in most versions of Excel. If you’re using an older version or if you’re having trouble following these steps, simply search for ‘how to add thick outside borders in Excel’ online – there are plenty of helpful tutorials and videos that can walk you through the process.

Once you’ve added your thick outside borders, you may want to consider adding some other formatting options as well – for example, you could change the color of your borders or add shading to your cells. Experiment with different options to see what looks best for your needs.

That’s all there is to it! Adding thick outside borders to your Excel document is easy and only takes a few minutes. Give it a try today and see how it can improve the overall look of your document.

Excel is a powerful tool that can help you organize and analyze data in a variety of ways. One of the most common ways to make your data stand out is by adding borders to your cells. In this article, we will show you how to create thick outside borders in Excel in just three easy steps.

Step 1: Select the Cells

The first step is to select the cells that you want to add the thick outside borders to. You can select a single cell, a range of cells, or an entire worksheet. To select a single cell, simply click on it. To select a range of cells, click and drag your mouse over the cells you want to select. To select an entire worksheet, click on the box in the upper left-hand corner of the worksheet.

Step 2: Open the Format Cells Dialog Box

Once you have selected the cells, the next step is to open the Format Cells dialog box. To do this, right-click on the selected cells and choose Format Cells from the context menu. Alternatively, you can click on the Home tab in the ribbon, and then click on the Format Cells button in the Cells group.

Step 3: Add the Thick Outside Borders

With the Format Cells dialog box open, click on the Border tab. In the Presets section, you will see a variety of border styles to choose from. To add thick outside borders, click on the thick box in the middle row of the Presets section. This will add a thick border to all four sides of the selected cells.

If you want to customize the border style further, you can use the options in the Style, Color, and Border sections of the dialog box. For example, you can change the color of the border by clicking on the Color drop-down menu and selecting a new color. You can also change the style of the border by selecting a different option in the Style section.


Adding thick outside borders to your Excel cells is a simple way to make your data stand out. By following these three easy steps, you can quickly add thick borders to your cells and customize them to your liking. With a little practice, you’ll be able to create professional-looking spreadsheets that are easy to read and understand.


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