The basic connection process depends on which Apple Pencil model you have
Apple makes three different Pencil models, and each one connects differently. The Apple Pencil (1st generation) pairs by plugging into your iPad's Lightning port. The Apple Pencil (2nd generation) magnetically attaches to the side of newer iPads and pairs automatically. The Apple Pencil Pro also uses magnetic attachment but adds extra features like squeeze gestures. Your iPad or Mac will tell you which model it supports — you can't use a 1st generation Pencil with a newer iPad, for example.
Before you start, make sure your device has enough battery. Your iPad or Mac needs at least 50% charge, and your Pencil should be charged too. If your Pencil won't hold a charge, it may need replacement — Apple Pencils typically last a few years of regular use before the battery degrades.
Key Takeaways
- Apple Pencil 1st generation pairs by plugging into your iPad's Lightning port for about 15 seconds, then appears in Bluetooth settings.
- Apple Pencil 2nd generation and Pro attach magnetically to the side of compatible iPads and pair automatically without extra steps.
- If your Pencil doesn't appear after pairing, restart your iPad, check that Bluetooth is on, and try pairing again.
- You can pair multiple Pencils to one iPad, but only one can be active at a time.
Connecting Apple Pencil 1st generation
Plug your Apple Pencil directly into the Lightning port on the bottom of your iPad. You'll see a pairing screen appear within a few seconds — it looks like a Bluetooth pairing notification. Tap "Pair" on that screen. The whole process takes about 15 seconds.
Once paired, your Pencil will appear in your iPad's Bluetooth settings under "My Devices". You don't need to do anything else — it will reconnect automatically when you use it. If the pairing screen doesn't appear, try plugging it in again and waiting a full 10 seconds before removing it.
The 1st generation Pencil charges through that same Lightning port. If you leave it plugged in, it will charge fully in about 30 minutes. The battery lasts roughly 12 hours of active use.
Connecting Apple Pencil 2nd generation or Pro
Hold your Pencil next to the flat edge on the side of your iPad — the side where the magnetic strip is. The Pencil will snap into place magnetically. You should see a notification on your screen within a few seconds that says something like "Apple Pencil connected" or shows the battery level.
That's it. There's no pairing screen to tap, no Bluetooth menu to navigate. The magnetic attachment and automatic pairing happen at the same time. Your Pencil will stay attached to your iPad and charge wirelessly through that magnetic connection.
If you don't see a connection notification, remove the Pencil and try again. Make sure you're attaching it to the correct side — it only works on one edge of each iPad model. If it still doesn't connect, restart your iPad and try once more.
What to do if your Pencil won't pair
First, check that your iPad's Bluetooth is turned on. Go to Settings > Bluetooth and make sure the toggle is green. If Bluetooth is already on, turn it off, wait 10 seconds, and turn it back on.
Next, restart your iPad completely. Hold the power button until you see "slide to power off", slide it, wait 30 seconds, then press the power button again to turn it back on. This clears temporary connection problems that prevent pairing.
If you're using a 1st generation Pencil, try plugging it in again and holding it there for a full 15 seconds. Sometimes the connection takes longer than expected. For 2nd generation or Pro, remove the Pencil from the magnetic strip, wait 10 seconds, and reattach it.
If none of that works, your Pencil may have a dead battery. Charge it fully — 1st generation takes 30 minutes plugged into an iPad, while 2nd generation and Pro charge through magnetic attachment and take about an hour to fully charge. Then try pairing again.
Pairing multiple Pencils to one iPad
You can pair more than one Pencil to the same iPad. Each one will appear in your Bluetooth settings under "My Devices". This is useful if you have a backup Pencil or share your iPad with someone else who has their own.
Only one Pencil can be active at a time, though. If you have two Pencils paired and you pick up the second one, your iPad will switch to it automatically. The first Pencil will disconnect. This switching is instant and happens in the background — you'll just notice that your second Pencil starts working.
To remove a paired Pencil, go to Settings > Bluetooth, find it in the "My Devices" list, tap the information icon next to it, and choose "Forget This Device". This doesn't erase anything on your iPad — it just removes the pairing so that Pencil won't connect automatically anymore.
Connecting Apple Pencil to a Mac
Only the Apple Pencil Pro works with Mac computers, and only with certain models released in 2024 or later. If you have an older Mac or a different Pencil model, it won't connect.
To pair with a Mac, hold your Apple Pencil Pro near your Mac and open System Settings > Bluetooth. Your Pencil should appear in the list of available devices. Click "Connect" next to it. Once paired, it will reconnect automatically when you use it near your Mac.
The Apple Pencil Pro doesn't charge through your Mac — it only charges magnetically when attached to a compatible iPad. If you want to use it with both your iPad and Mac, you'll need to charge it on your iPad regularly.
Frequently Asked Questions
Can I use an Apple Pencil with an iPhone?
No. Apple Pencils only work with iPads and certain Macs. iPhones don't support stylus input, even though they have touchscreens. If you need a stylus for a phone, you'll need a third-party option designed for that specific phone model.
What if my Pencil keeps disconnecting?
Try restarting your iPad first. If that doesn't help, unpair the Pencil completely (go to Settings > Bluetooth, tap the info icon, and choose "Forget This Device"), then pair it again from scratch. If it keeps disconnecting after that, your Pencil's battery may be failing and it might need replacement.
How do I know which Apple Pencil my iPad supports?
Check your iPad's model on Apple's website or in Settings > General > About. Then search for that model name plus "Apple Pencil compatibility". Each iPad generation supports specific Pencil models — for example, iPad Pro 11-inch (7th generation) supports Pencil Pro and 2nd generation, but not 1st generation.
Does my Pencil need to be fully charged to pair?
No, but it should have at least some charge. If your Pencil's battery is completely dead, charge it first, then try pairing. A Pencil with very low battery may fail to pair or disconnect immediately after connecting.
Can I pair my Pencil to multiple iPads?
Yes. Your Pencil can be paired to several different iPads, but it can only connect to one at a time. When you bring it near a different iPad, it will automatically switch to that device. You don't need to unpair it from the first iPad to use it with the second.