How to Securely Dispose of Old IT Equipment

Written by: Jay H.

As technology evolves, upgrading to new devices becomes a necessity for individuals and businesses alike. However, disposing of old IT equipment, such as computers, printers, and other electronic devices, requires careful consideration to ensure data security and environmental responsibility. Here’s a comprehensive guide on how to securely dispose of outdated IT equipment.

Why Secure Disposal Matters

1. Data Security: Old devices may contain sensitive information, including personal data, financial records, and proprietary business information. Improper disposal can lead to data breaches and identity theft if bad actors get ahold of your equipment.
2. Environmental Impact: Electronic waste contains hazardous materials that can harm the environment if not disposed of correctly. Recycling and proper disposal help reduce pollution and the environmental impact.

Steps for Secure Disposal of IT Equipment

When disposing of IT equipment, it’s essential to follow specific guidelines for each type of device to ensure data security and proper recycling. Here’s a detailed breakdown for computers and laptops, printers and scanners, and mobile phones and tablets.

Computers and Laptops

1. Backup Important Data:
   • Connect an external storage device or use a cloud service to backup all important files, documents, and applications.
   • Ensure that the backup is complete and accessible before proceeding with data wiping.
2. Wipe Data from the Device:
   • Windows Computers:
     • Click the Windows icon in the bottom-left corner.
     • Search for and click on “Reset this PC“.
     • In the new dialog under Reset this PC, click Get started.
     • Choose to remove all personal files and reinstall Windows.
   • Mac Computers:
     • Use Disk Utility to erase the hard drive securely.
       • On Macs with Apple Silicon:
         • When starting your Mac, press and continue to hold the power button until you see the startup options. Select Options, then click Continue.
         • Provide an administrator user and Apple ID used on this Mac and enter the passwords if requested. Choose Disk Utility and Continue.
         • If you have previously created any volumes that are not named Macintosh HD, or Macintosh HD – Data, delete those first by selecting them and clicking the delete volume (-) button.
         • Then, select and delete Macintosh HD by clicking the Erase button.
         • Follow the prompts to confirm you want to erase your Mac and restart.
       • On Intel-based Macs:
         • When starting your Mac, press and release the power button, then immediately press and hold the Command (⌘) and R keys simultaneously. Keep holding until you see the Apple logo or spinning globe.
         • If prompted, enter the password for an admin account. Then, choose Disk Utility from the utilities menu.
         • In Disk Utility, select Macintosh HD from the tool and select Erase and confirm the Erase in the new window.
3. Remove and Destroy Hard Drives (If Necessary):
   • Open the computer case and locate the hard drive.
   • Use a screwdriver to remove the hard drive from its slot.
   • Physically destroy the hard drive by drilling holes through it, using a hard drive shredder, or employing a degausser to scramble the data.
4. Recycle or Donate Responsibly:
   • Recycle:
     • Find certified e-waste recycling centres in your area. These centres adhere to strict environmental standards for disposing of electronic waste.
       • Some options in Canada include Staples, London Drugs, and many local recycling depots.
     • Check if the manufacturer or retailer offers a take-back or recycling program.
   • Donate:
     • If the device is still functional, consider donating it to schools, non-profits, or community organisations in need. Otherwise, posting the device on Facebook Marketplace or an equivalent marketplace is an easy way to get rid of unneeded tech.
     • Ensure that the device is still fully operational and meets the recipient’s needs.

Printers and Scanners

1. Remove Any Stored Documents or Faxes:
   • Check the printer or scanner’s memory for any stored documents or faxes and delete them.
   • For multifunction devices, ensure that all functions (fax, scan, copy) have been cleared.
2. Reset to Factory Settings:
   • Follow the manufacturer’s instructions provided in the manual or online to reset the device to its factory settings. This process clears all stored data and settings.
3. Recycle Through Electronic Recycling Programs:
   • Find local electronic recycling programs that accept printers and scanners.
   • Many office supply stores, such as Staples, and manufacturers offer recycling services for these devices.

Mobile Phones and Tablets

1. Backup Important Data:
   • Use cloud services or connect to a computer to backup all important data, such as contacts, photos, and documents.
   • Ensure that the backup is complete and accessible before wiping the device.
   • You can backup using a tool like iMazing or iTunes.
2. Perform a Factory Reset and Wipe Data:
   • iOS Devices:
     • Go to Settings > General > Reset > Erase All Content and Settings.
   • Android Devices:
     • Go to Settings > System > Reset > Factory Data Reset.
3. Remove SIM and Memory Cards:
   • Take out the SIM card and any external memory cards (e.g., microSD cards) from the device.
   • Check that all personal data is removed from these cards before disposal or reuse.
4. Recycle or Donate to Appropriate Organisations:
   • Recycle:
     • Look for certified e-waste recycling centres or retailer programs that accept mobile phones and tablets.
       • Some options in Canada include Staples, London Drugs, and many local recycling depots.
     • Some mobile carriers offer recycling programs for old devices.
   • Donate:
     • If the device is still functional, donate it to organisations that can benefit from it, such as charities or community groups.
     • Ensure the device is unlocked and ready for use by the new owner. This includes unlinking accounts like Apple ID and removing any passcodes.

Safely Dispose of Your Old Electronics

Securely disposing of old IT equipment is crucial for protecting sensitive data and minimizing environmental impact. By following the steps outlined in this guide, you can ensure that your outdated devices are disposed of responsibly, safeguarding your information and contributing to environmental sustainability. Need help securely disposing of your IT equipment or have other technology concerns? Contact us today to speak with a professional IT support technician.