Thinking of selling your Windows laptop? Before handing over your laptop to a new owner, ensure you back up your data for an easy transfer to a new device, unlink any licenses, clean the device, reset it, and take other necessary steps. Here’s everything you should do before selling your laptop.
1
Back Up Your Data
Your laptop likely contains important documents, personal photos, software settings, and other valuable data. Since you’re handing it over to someone else, you should ensure they can’t access it. The best way to do this is by resetting your laptop, which erases everything. So, you need to back up your data to transfer it to a new device later.
There are several ways to back up your files. Cloud storage services such as OneDrive, Google Drive, and Dropbox offer a convenient way to back up your data, though they have storage limitations. An external storage drive is a better option, as it lets you store large amounts of data without limitations.
Alternatively, you can opt for a third-party backup service like Backblaze for a smoother backup process.
2
Deauthorize Software
Some paid applications tie your subscription or license to the device where you activate them. If you sell your laptop without deauthorizing these apps, the new owner might still have access. Additionally, if your subscription or license is restricted to a single device, you may not be able to activate it on a new laptop.
To avoid this potential issue, you can unlink your device from services like Microsoft Office, Adobe Creative Cloud, VPNs, security software, and more. Even if you’ve already sold your laptop, you might still be able to do this by signing in to your account on the official website of each service and removing the device from your account.
Some apps require you to manually deauthorize your device. So, check if your installed apps offer an option to revoke authorization.

Related
How to Transfer a Windows 10 License to Another Computer
Deactivate your old PC instead of buying a new license.
3
Factory Reset Your Laptop
Now that you’ve backed up your data, deauthorized software, and transferred licenses, it’s time to reset your device. Simply deleting files isn’t enough, as the new owner could recover them. A full reset eliminates this risk. Plus, since Windows reinstalls itself during the process, your device will likely perform better afterward.
When resetting, you’ll be given two options: keep your files or remove everything. Choose the latter. To reset your device, open the Settings app, go to the “System” tab, navigate to “Recovery” in the right pane, and then click on the “Reset PC” option. Then, select “Remove Everything” to completely erase your data.
Once the reset is complete, your laptop will be like new. This will allow the new owner to set it up from scratch.
4
Clean the Laptop Physically
You want to get the best possible price for your laptop, right? One of the easiest ways to make a great impression on potential buyers is to clean your laptop thoroughly. Dust, smudges, and grime can make a laptop look old and poorly maintained, so a well-cleaned device can help you sell it faster and for a better price.
To clean the exterior, use a soft microfiber cloth and, for better results, slightly dampen it with water or isopropyl alcohol. To remove dust and debris between the keys, use compressed air, but keep the can at an angle to prevent further pushing the dust inside. To wipe down the display, use a screen-safe cleaner.
Also, don’t forget to clean the vents and any accessories you’re selling with the laptop, such as the charger. Preparing everything properly will make your listing more appealing to buyers.
5
Swap Out the Parts That Need Repair
While you probably wouldn’t want to spend any money on a laptop you’re selling, you could boost its resale value by replacing any faulty components. If you’re aware that a specific part isn’t working properly, and the buyer finds out, the deal could be canceled, or the buyer may return your device, not to mention the embarrassment you might encounter.
To avoid this, you can run diagnostic tests to check for underlying issues. If you find a faulty component, poor battery health, or anything not working as expected, get it repaired or replaced. If everything is in good condition, you can add health reports to your listing to reassure buyers and increase your chances of a successful sale.
You can add details about replaced parts in the listing to inform potential buyers. If your laptop is still under warranty, mention it in the listing, as it can boost the buyer’s confidence.
This is the right way to sell your laptop. Follow these steps carefully and pick the best marketplace for your sale. If you’re selling online, use a secure payment method to prevent the buyer from reversing the transaction after you’ve shipped the laptop. Also, share all relevant details with the buyer to facilitate a trouble-free transaction.