How to Change Text Cursor Thickness in Windows 11
You can change your text cursor thickness in Windows 11 to make it easier to see while typing.
The text cursor, often called the blinking vertical line where your next character will appear, is essential for precise text input.
Windows 11 lets you adjust this thickness, offering options from 1 pixel up to 20 pixels. This simple change can significantly improve your typing comfort, especially on high-resolution displays or if you have vision challenges.
Go to Settings > Accessibility > Text cursor. Use the slider under “Text cursor thickness” to adjust the width from 1 to 20. This makes the blinking line easier to see while typing.
Why Adjust Text Cursor Thickness?
Making your text cursor thicker can really help if you find the default thin line hard to see, especially on modern screens.
Once you increase the thickness, the cursor becomes a bold, easy-to-spot line. This makes it much faster to locate your place in long documents or web forms.
How to Change Text Cursor Thickness in 🪟 Windows 11
The quickest way to change this is through the Windows Accessibility settings.
- Open the Settings app by pressing Windows Key + I.
- Click on Accessibility in the left menu.

- Select the Text cursor tile on the right side.

- Use the slider under Text cursor thickness to make the line wider.

Pro Tip: Use the Text Cursor Indicator
Instead of just making the text cursor thicker, you can use the Text Cursor Indicator to add a colored circle around it.
Troubleshooting: Why is my cursor a thick block?
If your text cursor suddenly looks like a big, solid block, it’s likely because your accessibility settings are turned up too high or you’ve accidentally changed an app setting.
Advanced: Changing Cursor via Registry
You can adjust text cursor thickness in Windows 11 using the Registry Editor, but this is an advanced method that requires administrator access and careful steps.
- Press Windows Key + R, type
regedit, and hit Enter. - Navigate to:
HKEY_CURRENT_USER\Control Panel\Desktop

- Right-click in the empty space, select New > DWORD (32-bit) Value.
- Name it
CaretWidth. - Double-click it, set the Base to Decimal, and enter a value between 1 and 20.

Summary
Customizing your text cursor thickness or color in Windows makes typing easier and more comfortable.
What is the difference between the mouse pointer and the text cursor?
The mouse pointer is the arrow you move to click things, while the text cursor is the blinking vertical line that shows where your typing will appear.
How do I change the color of the text cursor?
You can change the text cursor color by turning on the Text Cursor Indicator in your Windows Accessibility settings and picking a new color.
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About the Author
Richard
Tech Writer, IT Professional
Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
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