Microsoft 365 Licences

Mr Key Shop is a Microsoft Partner Reseller

Purchase your Microsoft 365 licence from Mr Key Shop and save on your subscription to the world's most popular productivity suite. Discover all the advantages of our store, such as secure payments, 100% genuine licences, real-time delivery, a full money-back guarantee and free technical support.

Purchase a Microsoft 365 Licence and Make Your Productivity Limitless

Microsoft 365 is the ‘SaaS’ (Software as a Service) evolution of the Office suite. Unlike the classic versions, you are not just purchasing software, but a continuous service that evolves every month with new features, security patches and advanced collaboration tools.

Versions available on Mr Key Shop:

• Microsoft 365 Personal: Ideal for a single user working on multiple devices (PC, Mac, tablets, smartphones).
• Microsoft 365 Family: The most affordable solution for families, shareable with up to 6 people, each with their own private 1 TB space.
• Microsoft 365 Business: Designed for businesses and professionals who need tools such as SharePoint, Teams and advanced device management.

Find out which one is right for you by visiting the product pages!

Why purchase a Microsoft 365 subscription

When is it worth purchasing a Microsoft 365 licence?

Microsoft 365 is the winning choice if:

1. You use the mobile ecosystem (you often work from your iPad or smartphone).
2. You need lots of secure storage space for photos and large documents.
3. You want to experience the latest Artificial Intelligence features that Microsoft is constantly releasing.

If, on the other hand, you prefer a single, worry-free payment and do not use the cloud, consider our range of Office 2024 or Office 2021, the latest perpetual licences available.

Office 365 features and functionality

Microsoft 365 is a dynamic engine that evolves every day thanks to the massive integration of Agentic Artificial Intelligence.

Here are the exclusive features:

• Agent Mode (Agentic AI): unlike the simple Copilot that suggests text, the new Agents in Microsoft 365 can perform complex operational actions. For example, you can ask an agent to ‘update the CRM with data from this Teams meeting’ or to ‘coordinate a workflow between three different departments’.
• Work IQ Memory: this new feature allows AI to remember the context of your past projects, making suggestions in Word, Excel, and PowerPoint highly personalised and relevant to your work history.

Enhanced Classic Apps Always Up to Date

With a Microsoft 365 subscription, you never have to worry about updates; you always have access to the features released in February 2026:

• Excel Web & Desktop: complex formulas are now suggested and corrected in real time by on-grid AI, virtually eliminating syntax errors.
• Outlook: now includes integrated PDF preview and priority mail management that automatically summarises confidential emails, highlighting urgent actions to be taken.
• PowerPoint: thanks to the Text-to-Presentation system, you can go from a simple text prompt to a complete presentation with generated images and optimised layouts in seconds.

Advanced Collaboration with Microsoft Loop

Microsoft 365 has moved beyond the concept of “static files”.

• Loop components: these are blocks of content (tables, lists, charts) that remain synchronised wherever they are pasted. If you edit a Loop table in Teams, it will also update instantly in the Word document or Outlook email where it was inserted.

OneDrive 2026:</ strong>The interface was completely revamped in February 2026 for smoother navigation, with a new floating button dedicated to AI functions for quick file scanning.

Enterprise-level security (Zero Trust)

• Microsoft Purview: governance tools that automatically label sensitive data, ensuring that AI does not share confidential information with unauthorised users.
• Defender for Office 365: Plan 1 protection now also integrated into many Business plans, with real-time scanning of links and attachments to block phishing before it reaches the user.

Microsoft 365 plans: Choose the one that's right for you

The era of “Microsoft 365 Agents”

Microsoft 365 is no longer just a writing suite, but an ecosystem of Intelligent Agents:

• Operational Automation: agents in Teams can summarise meetings, assign tasks on Planner and update Excel files independently.
• Predictive Analysis: Excel 2026 suggests market trends based on your historical data saved on OneDrive.
• Assisted Writing: Word uses advanced language models to adapt the tone of voice of your documents to your corporate standards.

Cloud Storage: More than just Backup

The TB of space on OneDrive included in Microsoft 365 is your digital safe:

• Ransomware Protection: in the event of a hacker attack, you can restore your entire cloud archive to a previous state (up to 30 days).
• Personal Vault: an ultra-secure folder with two-factor authentication for your most sensitive documents (identity, notarial deeds, passwords).
• Offline Access: synchronise only the files you need, saving valuable space on your SSD.

Downloading, installing and activating Microsoft 365 is quick and easy with Mr Key Shop

Thanks to Mr Key Shop, the process of digitising your work is instantaneous. Once you have completed your purchase via secure transactions and tracked payments (guaranteed by PayPal, Stripe, Apple/Amazon/Google Pay or credit/debit cards), you will immediately receive a summary email containing everything you need to get started right away.

The 3 steps to your productivity:

1. Instant Delivery: within seconds of purchase, you will find the original Product Key and official purchase invoice in your inbox (essential for professionals and businesses).
2. Official and Secure Download: by following our clear and detailed instructions, you can connect to the official Microsoft download links. This ensures that the software is free of malware and fully integrated with the latest Agentic Artificial Intelligence features.
3. One-Click Activation: simply enter the activation key into your Microsoft account to immediately unlock all apps (Word, Excel, PowerPoint) and 1 TB of cloud storage on OneDrive.

Why should I purchase a Microsoft 365 subscription rather than Microsoft Office Lifetime?

The choice between the two models is not just a question of price, but of work philosophy: mobility and cloud versus stability and ownership.

That's why choosing Microsoft 365 is the most dynamic and comprehensive solution today.

1. Total Accessibility and Multi-Device

The main advantage is ubiquity. With Microsoft 365, your documents are not ‘trapped’ on a single computer. You can start writing a report on your Windows 11 PC, review it on your iPad on the train, and make final corrections from your smartphone before a meeting. With perpetual versions of Office, you would need to purchase a separate licence for each device.

2. Continuous Evolution and Artificial Intelligence

In 2026, software is no longer static. Microsoft 365 constantly receives updates that introduce Agentic Artificial Intelligence</ strong> and real-time bug fixes. Those who choose Office 2021 or 2024 ‘freeze’ the features at the time of purchase; those who choose 365 have software that improves day by day.

3. Professional Collaboration (Teams & SharePoint)

Microsoft 365 is not just Word and Excel; it is a communication ecosystem. Tools such as SharePoint and Teams allow teams working thousands of miles apart to edit the same spreadsheet simultaneously, communicating in high definition and managing projects with Planner and Yammer.

Innovation and Savings: Your Trusted Software on Mr Key Shop

Choosing Mr Key Shop means focusing on technological excellence guaranteed by genuine keys for the most advanced software at unbeatable prices. In our store, you can save up to 70% compared to official prices, accessing a complete catalogue ranging from the great classics to the latest releases: today you can purchase a Windows 11 product key at a fraction of the official price or boost your work with the immediate installation of Office 2021 Professional Plus, Office 2021 for Mac and the new Office 2024 Professional Plus. Our offering does not neglect security, with the best antivirus and VPNs on the market, nor the needs of IT professionals, who can count on tools such as SQL Server, Microsoft Windows Storage Server and the powerful Windows Server 2025. Finally, at Mr Key Shop you will find solutions for backup and recovery solutions and cutting-edge creative tools such as the Canva Pro subscription.

Why purchase Microsoft 365 from Mr Key Shop?

Purchasing a subscription to Microsoft 365 (formerly Office 365) from Mr Key Shop not only gives you access to high-quality software, but also ensures a superior purchasing experience in every respect.

The most obvious advantage is the price. At Mr Key Shop, you can activate your Microsoft 365 Personal or Family plan and save up to 70% compared to Microsoft's official price list. Thanks to our policy of acquiring certified licences and total digitalisation, we cut out extra costs to offer you unbeatable prices.

Forget about waiting and physical shipments. As soon as you complete your purchase using our secure payment methods (PayPal, Stripe, Amazon Pay), you will receive the following in your e-mail:

• The original and guaranteed Product Key.
• The official link for download and activation on the Microsoft portal.
• Clear and simple instructions in Italian and English. This zero-impact process eliminates the use of plastic and transport-related emissions, protecting the environment.

Unlike large generic marketplaces, Mr Key Shop provides you with a team of experts. If you encounter difficulties activating your Microsoft 365 account or configuring OneDrive and Teams, our technicians will assist you free of charge, guiding you step by step. p>

With over 3,500 positive reviews and a score of 4.9/5 on Trustpilot, Mr Key Shop is synonymous with transparency. Our presence in the digital market for over 18 years is your guarantee that you will always receive genuine, legal keys that will never be blocked.

Are you a reseller? Here is MKreseller, your opportunity to expand your business

If you also work in the digital world distributing software products and licences to your customers, don't miss the opportunity to become a member of our MKreseller reseller programme. We have created a unique programme that will help you grow your business and satisfy your customers. Visit the official page of the MKreseller programme or write to us at [email protected] for more information about the initiative.

What do you get when you purchase Microsoft 365 from Mr Key Shop?

Once you have completed your secure purchase, you will receive an email with everything you need to get started with your Microsoft 365 product:

• An invitation or product key to log in to Microsoft 365 (depending on the product purchased)
• Clear and precise instructions on how to download, install and activate Microsoft 365
• Purchase invoice
• Free technical support in Italian and English

Microsoft 365 System Requirements