The basic copy command: Ctrl+C on Windows, Command+C on Mac

To copy text on your keyboard, select the text you want to copy, then press Ctrl+C on Windows or Command+C on Mac. The text moves into your clipboard — a temporary holding space in your computer's memory. You do not see anything happen on screen, but the text is now ready to paste elsewhere.

The keyboard shortcut works the same way in almost every program: your web browser, email, word processor, spreadsheet, text editor, or messaging app. Once you copy something, you can paste it into a different location in the same program or switch to a different program entirely and paste it there.

Key Takeaways

  • Copy text by selecting it and pressing Ctrl+C (Windows) or Command+C (Mac); the text goes into your clipboard invisibly.
  • Paste copied text by pressing Ctrl+V (Windows) or Command+V (Mac) at the location where you want it to appear.
  • Your clipboard holds only one item at a time, so copying something new replaces what you copied before.
  • If copy and paste are not working, check that you selected text first, that your keyboard is not in a locked state, and that the program itself is not frozen.
  • Some keyboards have dedicated copy and paste buttons, but the keyboard shortcut works on any keyboard and in any program.

How to select text before copying

You cannot copy text unless you select it first. The most common way is to click at the start of the text you want, hold down your mouse button, and drag to the end. The selected text usually appears highlighted in blue or another color. Release the mouse button when you reach the end.

On a keyboard alone, you can select text by holding Shift and using the arrow keys to move your cursor left or right. Hold Shift and press the right arrow key once to select one character, or hold it and press the right arrow multiple times to select a whole word or sentence. This method is slower than dragging with a mouse, but it works when you do not have a mouse available or prefer keyboard navigation.

You can also select all text in a document or field at once by pressing Ctrl+A (Windows) or Command+A (Mac). This selects everything visible in the current window — useful when you want to copy an entire email, document, or web page.

Pasting what you copied

After you copy text, move your cursor to the location where you want it to appear. Click in that spot with your mouse, or use the arrow keys to navigate there. Then press Ctrl+V (Windows) or Command+V (Mac). The text from your clipboard appears at that location.

You can paste the same copied text multiple times. If you copy a sentence, you can paste it into five different documents without copying again. The text stays in your clipboard until you copy something else, which replaces it.

Why copy and paste stops working

If you press Ctrl+C or Command+C and nothing seems to happen, the most common reason is that you did not select any text first. Check that the text you want is highlighted before you copy. If it is not highlighted, select it again and try copying.

Sometimes a program freezes or becomes unresponsive, which prevents copy and paste from working. Try closing and reopening the program. If you are copying from a website, try refreshing the page first. On rare occasions, your keyboard itself may have a lock key or mode that disables shortcuts — check whether a Num Lock, Caps Lock, or Function Lock key is turned on, and press it to turn it off.

If copy and paste work in some programs but not others, the problem is usually with that specific program, not your keyboard or computer. Try restarting the program or checking whether it needs an update.

Keyboards with dedicated copy and paste buttons

Some specialty keyboards, particularly those designed for accessibility or specific work tasks, have physical buttons labeled Copy or Paste. These buttons do the same thing as the keyboard shortcut — they copy or paste whatever is selected or at your cursor. You do not need these buttons; the keyboard shortcut works on any keyboard in any program. But if your keyboard has them, you can use them instead of remembering Ctrl+C and Ctrl+V.

Programmable keyboards let you assign copy and paste to any key you choose. If you copy and paste frequently in your work, you can move these commands to keys closer to your home row or to a thumb key on a gaming keyboard, reducing hand movement and fatigue.

The difference between copy and cut

Copy leaves the original text where it is and puts a duplicate in your clipboard. Cut removes the text from its original location and puts it in your clipboard instead. On your keyboard, cut is Ctrl+X (Windows) or Command+X (Mac).

Use copy when you want to keep the original text in place — for example, copying your address into multiple forms. Use cut when you want to move text from one location to another — for example, moving a paragraph from one part of a document to another. After you cut, the text disappears from the original spot. When you paste it, it reappears in the new location.

Clipboard limits and what happens when you copy again

Your computer's clipboard holds only one item at a time. When you copy a new piece of text, it replaces whatever you copied before. If you copy a sentence, then copy a word, the word is now in your clipboard and the sentence is gone. If you need to copy multiple pieces of text and use them all later, you have to paste each one before copying the next.

Some computers and programs offer extended clipboard history — a list of everything you have copied recently. On Windows 11, you can press Windows key + V to open clipboard history and choose which item to paste. On Mac, you can use third-party apps to store multiple copied items. But the standard clipboard on most computers holds only the most recent copy.

Frequently Asked Questions

What if my keyboard does not have a C key or V key?

Every standard keyboard has a C key and a V key, even if they are in unexpected places. On a QWERTY keyboard, C is in the bottom row and V is next to it. On other keyboard layouts like DVORAK or COLEMAK, the keys are in different positions, but the shortcut still works — you press whatever key is in the C position on your layout.

Can I copy and paste between my computer and my phone?

Not directly through the keyboard shortcut. Your phone has its own clipboard separate from your computer. To move text between devices, you can email it to yourself, use cloud storage like Google Drive or OneDrive, or use a service designed to sync clipboards across devices. Some phones and computers from the same manufacturer (like iPhone and Mac) can share the clipboard if they are signed into the same account.

Does copy and paste work the same way in all programs?

Yes, Ctrl+C and Ctrl+V work the same way in nearly every program on Windows, and Command+C and Command+V work the same way in nearly every program on Mac. The only exceptions are very old programs or specialized software that was designed before copy and paste became standard. If a program does not respond to the keyboard shortcut, check its menu for Copy and Paste options instead.

What is the difference between copying text and copying a file?

The same keyboard shortcut works for both. When you select a file in your file manager and press Ctrl+C, the file goes into your clipboard. When you paste it with Ctrl+V, a copy of the file appears in the new location. The process is identical to copying text, but you are moving data instead of characters.

Can I copy something if my screen is locked?

No. Your keyboard shortcuts do not work when your computer is locked. You must unlock your computer first by entering your password or using your fingerprint or face recognition. Once unlocked, copy and paste work normally.