8 Ways To Fix Copy And Paste Not Working On Mac

macOS also supports the copy-paste functionality. However, if copy and paste stop working on your Mac, you can find it troublesome. Nevertheless, you need not worry about it; we’ll show you a few ways to fix the copy-paste not working on Mac.

Fix Copy-Paste Not Working on macOS

There can be several reasons why copy and paste function stops working on Mac. This function relies on a buffer to hold the copied items called a clipboard. Usually, it’s an issue with the clipboard or the operating system’s glitches. Nonetheless, here’s how to fix copy and paste not working on Mac.

1. Restart Your Mac

The first and foremost solution is to restart your Mac. In most cases, a restart is sufficient to reset all the memory in the RAM to get the clipboard back up and running. Here’s how to restart your Mac:

1. Click on the Apple logo  in the top-left corner of your screen.
2. Select Restart from the menu.
3. Choose Restart again to confirm restarting your Mac. Wait for your Mac to restart and try copy-pasting something to see whether the issue got resolved.

2. Close Any Applications With Clipboard Access

There are various clipboard apps available for the Mac. Some of the popular ones are Paste and Maccy. There are also some Spotlight alternatives like Raycast that also do the same. These clipboard managers are good, but they tend to replace the existing clipboard manager of the Mac. So it’s best to close all the programs once and see which application is causing this issue.

3. Remove Third-Party Clipboard Apps

If you have any third-party clipboard apps, removing them from your Mac is best if closing them doesn’t work for you. Follow these instructions to uninstall any app from your Mac:

1. Open Finder on your Mac.
2. Go to the Applications folder from the sidebar. If you don’t find it, press Cmd + Shift + G, type /Applications, and hit Enter/Return key.
3. Right-click on the app you want to remove and select Move to Trash. Alternatively, you can drag the application to the Trash icon on the dock. Once removed, restart your Mac and see if that fixes the clipboard issue for you. If it doesn’t, move on to the following troubleshooting method.

4. Force Close the pboard

pboard in Mac stands for Pasteboard. It acts as a buffer when you copy and paste any item, like a clipboard. So it’s apparent that it may not function when it starts malfunctioning. Since it’s not an app, you may not need to use the Activity Monitor to force close it. Here’s how to use the Activity Monitor to close Pasteboard on Mac:

1. Open Launchpad on your Mac. By default, you can find it on the macOS Dock.
2. Type “Activity Monitor” on the search bar located at the top and select Activity Monitor from the results. Alternatively, you can hit Cmd + Space on your keyboard, search, and open Activity Monitor.
3. After the activities load, type “pboard” in the search bar on the top-right.
4. Double-click on the pboard activity.
5. Hit the Quit button at the bottom.
6. Choose Force Quit when asked for confirmation. If this doesn’t let you close the Pasteboard on Mac, you can use the Terminal to close the pboard. Follow these steps to learn how:
7. Open Terminal on your Mac from Launchpad or Spotlight Search.
8. Type the following command and hit the Enter/Return key on your keyboard:
9. Enter your Mac’s password and hit the Enter/Return key when prompted. Once done, restart your PC and see if the issue gets fixed on your Mac. If not, proceed with the following methods.

5. Force Quit WindowServer

Another background process in macOS that may affect the clipboard management is WindowServer. It’s also an essential process that keeps macOS up and running. However, closing it may fix the copy-and-paste not working issue on your Mac. Here’s how to end the WindowServer process on your Mac using Activity Monitor.

1. Open Launchpad on your Mac. By default, you can find it on the macOS Dock.
2. Type “Activity Monitor” on the search bar located at the top and select Activity Monitor from the results. Alternatively, you can hit Cmd + Space on your keyboard, search, and open Activity Monitor.
3. After the activities load, type “WindowServer” in the search bar on the top right.
4. Double-click on the WindowServer activity.
5. Hit the Quit button at the bottom.
6. Choose Force Quit when asked for confirmation. Force closing it might make your Mac act weird for a while, but wait for it to load every process. Once loaded, try copying and pasting on your Mac; it might work. If not, move on to the next solution.

6. Update Your Mac

If nothing mentioned above works for you, it could be a bug with macOS. Hence, installing the latest updates on your Mac is best, where Apple fixes most bugs. Here’s how to check for the latest updates on macOS:

1. Click on the Apple logo  on the top left and select System Settings from the dropdown menu.
2. Go to General and then Software Update.
3. Click the Update Now button if there’s an update available for your Mac.
4. Restart your Mac once the update finishes. Once your Mac restarts, try using the copy-paste function again to check whether it works. If it doesn’t, proceed to the following method.

7. Reset Your Mac

If you’re having no luck getting it working, go for the last resort, reset your Mac. Resetting your Mac will switch to its default settings, which can fix many things for you, including the copy-and-paste error. However, make sure to take a backup of your Mac files before you proceed with this. Follow these instructions to reset your Mac:

1. Select System Settings from the Apple menu  at the top left corner of your screen.
2. Go to General > Transfer or Reset.
3. Click on the Erase All Content and Settings option.
4. Follow the on-screen instructions, and you’re good to go. Once you complete the setup and have everything ready, you can try the copy-paste function, which will likely work. If not, you’re almost out of options here.

8. Contact Apple Support

If you’re completely out of luck getting the copy-and-paste work on your Mac, the only option left for you is to contact Apple Support. Take your Mac to the nearest Apple Store or an authorized service center. They’ll ask you to submit the Mac for diagnosis. Later, they’ll mention the issue and fix it for free if it’s under warranty or Apple Care+, otherwise provide you a quote for it. They may take 3-5 days to thoroughly diagnose and fix the issue based on the availability of parts.

Final Thoughts

These were some of the best ways to fix the copy-and-paste not working on your Mac. We hope you resolved the issue through this guide. If Apple Support can’t fix the problem, they’ll replace the Mac for you if it’s under warranty or the Apple Care+ plan. If you have any further queries or suggestions about this issue, you can mention them in the comments below.