# 1-866-203-7571 How we Fix Canon Printer Driver is Unavailable Issue
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Canon printers are known for their reliability and high-quality output, but like any technology, they can sometimes run into problems. One of the most frustrating issues users face is the **“Canon Printer Driver Is Unavailable”** error. When this happens, your computer cannot communicate properly with your Canon printer, and printing comes to a halt.
In this guide, we’ll explain what this error means, why it occurs, and—most importantly—**how we fix the Canon printer driver is unavailable issue** step by step.
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## What Does “Canon Printer Driver Is Unavailable” Mean?
A printer driver is a small but essential piece of software that allows your operating system (Windows or macOS) to talk to your Canon printer. When your system says the driver is “unavailable,” it usually means:
* The driver is missing, outdated, or corrupted
* Windows/macOS can’t find a compatible driver
* There’s a problem after a system update
* The printer installation is incomplete or damaged
Without a working driver, your computer simply doesn’t know how to send print commands to the printer.
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## Common Causes of Canon Printer Driver Unavailable Error
Before fixing the issue, it helps to understand why it happens:
1. **Outdated Printer Driver** – Your driver is not compatible with the latest OS update.
2. **Corrupted Driver Files** – Installation files are damaged or incomplete.
3. **Windows Update Issues** – A recent update removed or replaced your driver.
4. **Incorrect Printer Installation** – The wrong model driver was installed.
5. **USB/Wi-Fi Connection Problems** – The system can’t detect the printer correctly.
6. **Spooler Service Errors** – The print spooler is not running properly.
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## How We Fix Canon Printer Driver Is Unavailable Issue
Here are the most effective solutions our experts use to resolve this problem.
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### 1. Restart Your Computer and Printer
This may sound simple, but it often works.
**Steps:**
1. Turn off your Canon printer.
2. Shut down your computer.
3. Unplug both devices from the power source.
4. Wait for 1–2 minutes.
5. Plug everything back in and turn them on.
👉 This clears temporary glitches and resets communication between the devices.
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### 2. Check Printer Connection
Make sure your printer is properly connected:
* **USB Printer:**
* Try a different USB port
* Use a new USB cable if possible
* **Wireless Printer:**
* Ensure your printer and computer are on the same Wi-Fi network
* Restart your router
* Reconnect the printer to Wi-Fi
If your system can’t detect the printer, the driver will appear as “unavailable.”
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### 3. Set Canon Printer as Default
Sometimes Windows sends jobs to the wrong printer.
**Steps (Windows):**
1. Press **Windows + I** → Go to **Devices** → **Printers & Scanners**
2. Select your Canon printer
3. Click **Manage** → **Set as Default**
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### 4. Update the Canon Printer Driver
An outdated driver is the most common reason for this error.
**Steps:**
1. Press **Windows + X** → Click **Device Manager**
2. Expand **Printers** or **Print queues**
3. Right-click your Canon printer → **Update driver**
4. Select **Search automatically for drivers**
Windows will look for the latest compatible version.
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### 5. Reinstall Canon Printer Driver (Best Fix)
If updating doesn’t work, reinstalling the driver usually solves the issue.
**Steps:**
1. Press **Windows + R**, type `control`, and press Enter
2. Go to **Devices and Printers**
3. Right-click your Canon printer → **Remove device**
4. Press **Windows + X** → Open **Device Manager**
5. Expand **Print queues**
6. Right-click Canon driver → **Uninstall device**
Now reinstall:
1. Restart your computer
2. Download the latest Canon driver for your exact model
3. Run the setup file and follow on-screen instructions
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### 6. Install Windows Updates
Sometimes Windows updates fix driver conflicts.
**Steps:**
1. Press **Windows + I** → Go to **Update & Security**
2. Click **Check for updates**
3. Install all pending updates
4. Restart your PC
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### 7. Restart Print Spooler Service
The print spooler manages print jobs. If it’s not running, the driver won’t work.
**Steps:**
1. Press **Windows + R**, type `services.msc`
2. Find **Print Spooler**
3. Right-click → **Restart**
4. Set Startup type to **Automatic**
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### 8. Use Canon’s Official Driver Tool
Canon provides official software to detect and install the correct driver.
* Download Canon printer software for your model
* Let the tool scan and auto-install compatible drivers
This ensures no mismatch between the printer and OS.
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### 9. Run Windows Troubleshooter
Windows has a built-in printer troubleshooter.
**Steps:**
1. Press **Windows + I** → **Update & Security**
2. Click **Troubleshoot** → **Additional troubleshooters**
3. Select **Printer** → **Run the troubleshooter**
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### 10. Check for Compatibility Issues
If you recently upgraded Windows (e.g., Windows 10 → Windows 11), your old driver may not be supported.
In that case:
* Download the **Windows 11 compatible driver** from Canon
* Or use a universal Canon printer driver
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## How We Help When DIY Fixes Don’t Work
If you’ve tried everything and still see the **Canon Printer Driver Is Unavailable** message, it’s time for professional help.
When you call **1-866-203-7571**, our experts:
✔ Identify the exact driver conflict
✔ Install the correct Canon driver
✔ Fix corrupted system files
✔ Configure wireless/USB settings
✔ Ensure your printer works smoothly again
We handle everything remotely so you don’t have to struggle.
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## Preventing Driver Issues in the Future
To avoid this problem again:
* Always keep Windows/macOS updated
* Don’t ignore Canon driver updates
* Avoid installing drivers for the wrong model
* Use official Canon software only
* Restart your printer once a week
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## conclusion
The **Canon Printer Driver Is Unavailable** error is annoying, but it’s completely fixable. In most cases, updating or reinstalling the driver resolves the issue in minutes. If the problem is more complex, professional support ensures your printer is back online quickly and safely.
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Our Canon printer specialists are ready to fix the issue for you—fast and hassle-free.
**Need instant help? Call 1-866-203-7571**
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