If you’re wondering where Scroll Lock is, it sits in the top row of a full-size desktop keyboard, usually in the cluster of keys between the main typing area and the numeric keypad.
Where is the scroll lock key on a standard keyboard?
On a full-size desktop keyboard, look for a key labeled “Scroll Lock” or “ScrLk” in the top-right corner, sitting between the Print Screen key and the Pause/Break key. This three-key cluster, Print Screen, Scroll Lock, and Pause, has been a standard part of the IBM PC keyboard layout for decades, so if you have a traditional desktop keyboard with a numeric keypad, you will almost certainly find Scroll Lock there.
The key may be printed in small text on the front edge of the keycap rather than on the top surface, especially on keyboards designed for compact or laptop layouts. If you have a keyboard with a dedicated numeric keypad, the Scroll Lock key is always part of that top-right cluster, never anywhere else on the board.
How to find scroll lock on a laptop or compact keyboard
Many laptops and compact keyboards omit the dedicated Scroll Lock key entirely to save space. Instead, the function is hidden behind a modifier key, usually the Fn (Function) key, and combined with another key in the top row. The exact combination varies by manufacturer, so you may need to check the small icons printed on your keyboard’s function row.
On Dell laptops, common Scroll Lock shortcuts include pressing Fn + S, Fn + F6, or Fn + K, depending on the specific model. On Lenovo laptops, the typical shortcuts are Fn + K or Fn + C. These combinations toggle Scroll Lock on and off just like a dedicated key would, and you can verify whether it is active by checking the status light on the Fn key or the Scroll Lock indicator if your laptop has one.
If you cannot find a Scroll Lock icon anywhere on your keyboard, check the user manual or the manufacturer’s support page for your specific model. Some ultra-portable laptops do not provide any Scroll Lock shortcut at all, in which case you will need to use the software method described below.
How to toggle scroll lock without the physical key (Windows 10 and 11)
If your keyboard lacks a Scroll Lock key or shortcut, you can still toggle the function using the On-Screen Keyboard built into Windows. This virtual keyboard displays every key, including ScrLk, and works on both Windows 10 and Windows 11.
Windows 11
To turn on the On-Screen Keyboard in Windows 11, follow these steps:
- Open the Start menu and select Settings.
- Go to Accessibility, then select Keyboard from the left sidebar.
- Toggle the switch for “On-Screen keyboard” to the On position.
- When the virtual keyboard appears on screen, click the “ScrLk” button to toggle Scroll Lock on or off.
The On-Screen Keyboard stays visible until you close it, so you can click ScrLk whenever you need to change the Scroll Lock state. You can also pin it to your taskbar for quick access in the future.
Windows 10
In Windows 10, the process is nearly identical but located in a different settings menu:
- Open the Start menu and select Settings.
- Go to Ease of Access, then select Keyboard from the left sidebar.
- Under “Use the On-Screen Keyboard,” toggle the switch to On.
- Click the “ScrLk” button on the virtual keyboard to toggle Scroll Lock.
Both methods work regardless of whether you have a physical Scroll Lock key, and the On-Screen Keyboard will always show the ScrLk button even if your physical keyboard omits it. This is the most reliable way to access Scroll Lock on any Windows PC.
What does the scroll lock key actually do?
Scroll Lock was originally designed for text-based terminal sessions in the early days of computing. When enabled, pressing the arrow keys or Page Up/Page Down would scroll the screen content instead of moving the cursor. This was useful for reviewing long documents or terminal output without changing your position in the text.
In modern computing, Scroll Lock has almost no effect in most applications. Its primary remaining use is in Microsoft Excel, where it serves a specific navigation function. When Scroll Lock is enabled in Excel, pressing the arrow keys scrolls the entire worksheet rather than moving the active cell. This lets you pan around a large spreadsheet to view different areas without changing which cell is selected, which is helpful when you want to reference data in one part of the sheet while keeping your cursor anchored elsewhere.
Outside of Excel, Scroll Lock may still have functions in a few specialized programs, such as AutoCAD or certain legacy terminal emulators, but these are rare. For the vast majority of users, the key is effectively dormant, and you can safely ignore it unless you work with spreadsheets or older software that relies on its behavior.
