- Apple ID: Each device must be signed in to iCloud using the same Apple ID. Ensure this is the case in System Preferences > Apple ID on the Mac and in Settings > Your Name on the iPhone and iPad.
- Bluetooth: Each device must have Bluetooth turned on. On the Mac, look in System Preferences > Bluetooth (or Control Center, or the Bluetooth menu); on an iPhone or iPad, check Settings > Bluetooth (or Control Center).
- Wi-Fi: Each device must have Wi-Fi turned on and connected to the same Wi-Fi network. It’s unlikely this wouldn’t be the case, but you can verify it in System Preferences > Wi-Fi (or Control Center, or the Wi-Fi menu); on an iPhone or iPad, check Settings > Wi-Fi (or Control Center).
- Handoff: Each device must have Handoff enabled. Check that on the Mac in System Preferences > General and on an iPhone or iPad in Settings > General > AirPlay & Handoff. There’s almost no reason to disable Handoff, so it should be on.
- Recent devices: Your devices must be relatively recent—from the last 7–10 years—and running at least macOS 10.12 Sierra or iOS 10. In other words, don’t expect Universal Clipboard to work on some ancient MacBook or iPad.
Copy and Paste between Your Apple Devices with Universal Clipboard
Everyone is accustomed to using the Copy and Paste commands on the Mac, but fewer people know that you can also copy and paste between your Mac and your iPhone and iPad. Apple calls this feature Universal Clipboard, and it’s so deeply integrated into macOS, iOS, and iPadOS that it can be easy to miss. You won’t find a switch for Universal Clipboard or any other mention of it in System Preferences or Settings. To use Universal Clipboard, all you have to do is copy some content—a bit of text, an image, a video—on one device, switch to another device, and paste it into an app that can accept the copied content. It’s a great way to move data between your devices. (When going from Mac to Mac, you can also copy and paste entire files in the Finder.) Or at least there’s no fuss if you have the right settings enabled on all your devices—miss even one of these and Universal Clipboard won’t work. Here are the necessary supporting conditions: