Microsoft has announced to end extended support for Windows 8.1 in early 2023. The software giant is also pulling the plug on Extended Security Update (ESU) program for Windows 8.1, so businesses can’t pay for additional security patches. You either need to upgrade to Windows 10 or risk running Windows 8.1 or Windows 8 without security updates. The latter is never a good idea as it exposes your PC to the latest vulnerabilities. Thanks to Keysfan’s ongoing summer sale, you can upgrade your aging Windows 8.1 PC to Windows 10 Pro for the price of a coffee.

Keysfan offers the same genuine Windows 10 Pro key for only $7.43. Whether you plan on upgrading your personal PC or five office computers, Keysfan’s excellent summer sale has got you covered with different bundles. You can get two Windows 10 Pro keys for $12.98 ($6.49 per PC) and five licenses for only $30.74, bringing the per PC upgrade cost to only $6.14.

Apart from Windows 10 Pro license, Keysfan is also running a sale on Windows 11 Pro key, Microsoft Office 2021 Pro, and Microsoft Office 2019 Professional Plus.

Keysfan summer sale: Genuine Windows and Office licenses

Once you activate Windows 10 Pro, you are already eligible for an Windows 11 upgrade on supported hardware. The latest Windows update brings an overhauled UI (user interface) with rounded corners, a new Start menu, redesigned Windows apps, and more. If your PC doesn’t meet minimum Windows 11 requirements, you can always continue using Windows 10 Pro which Microsoft promises to support until October 2025.

Your ideal Windows experience is incomplete without Office apps. While there are many Office alternatives out there, nothing comes close to the rich functionalities of Word, PowerPoint, Excel, and their seamless integration with Windows.

You can get a Microsoft Office Professional 2021 license for as low as $14.13 during the Keysfan summer sale. A single Office 2021 Pro Plus license is available for $27.36. You can go with a two, three, or five keys pack bringing down the Office Professional 2021 price per PC. This is a massive savings considering a standard Office Professional pack costs $440 on the Microsoft Store.

If you face any issue during the checkout or installation process, you are only an email away from Keysfan support. The company offers 24/7 professional technical support, lifetime after-sales service, and a moneyback guarantee.

You can select your preferred product from the list above to check the description, price, and reviews on Keysfan. Add the product to the cart and use a credit card or PayPal to complete the transaction.

Keysfan will confirm the payment and send product keys to your email inbox. What are you waiting for? Take advantage of Keysfan summer sale and upgrade your Windows experience without putting a dent in your wallet.

This is a sponsored post. The product choices and opinions expressed in this article are from the sponsor and do not reflect the editorial direction of Android Police or its staff.