



Microsoft 365
Subcategories
AVAILABLE: Microsoft 365 Personal - Microsoft 365 Family - Microsoft 365 Business
Also available: Windows Operating Systems - Antivirus - VPN - Microsoft Server - Backup and Recovery
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Microsoft 365 Business Premium (Office 365 Business Premium) - Product Key
$265.99 $203.99Microsoft 365 Business Premium, as previously known as Office 365 Business Premium, is a comprehensive and secure solution for small and...
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Microsoft 365 Apps for Business CSP - Product Key
$192.99 $171.99Improve your company's productivity with Microsoft 365 Apps for Business CSP, available at Mr Key Shop at an unbeatable price. Get access to key...
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Microsoft 365 Apps for Enterprise CSP - Product Key
$276.99 $267.99Purchasing Microsoft 365 Apps for Enterprise CSP is the ideal solution to meet the needs of the modern business market, offering a full suite of...
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Microsoft 365 Business Premium CSP (Office 365 Business Premium CSP) - Product Key
$396.99 $375.99Microsoft 365 Business Premium CSP, formerly known as Office 365 Business Premium, is a compact and secure solution for SMBs that aspire to...
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Microsoft 365 Business Standard (Office 365 Business Standard) - Product Key
$192.99 $182.99Microsoft 365 Business Standard is a cloud-based productivity and collaboration suite designed for small and medium-sized businesses. It offers...
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Microsoft 365 Business Basic CSP (Office 365 Business Basic CSP) - Product Key
$107.99 $98.99Microsoft 365 Business Basic CSP offers a wide range of tools to help your team work more efficiently and collaboratively. Word, Excel and...
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Microsoft 365 Family (Office 365 Family) - Product Key
$160.99 $96.99Microsoft 365 Family is a cloud-based productivity software package that offer a license for up to six users, allowing a family to share the...
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Microsoft 365 Personal (Office 365 Personal) - Product Key
$85.99 $73.99Microsoft 365 Personal, formerly known as Office 365 Personal is a subscription-based productivity suite that offers a wide range of features to...

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Buy Microsoft 365 from Mr Key Shop and save on your subscription to the world's most popular productivity suite. Discover all the benefits of our store, such as secure payments, 100% genuine licenses, real-time delivery, full money-back warranty and free English-speaking Technical Support
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*IMPORTANT:
This version of Microsoft Office requires a subscription to be renewed annually. If you do not with to buy an annual subscription, but prefer to install an Office Suite on your device and save money (you will only pay for a one-time product purchase), choose the version you prefer by visiting the Microsoft Office page.
Upgrade from Microsoft 365 to Office 2021, Office 2019, Office 2016: you will simply purchase your chosen product and activate the new license.
Switch from Microsoft 365 to Office 2013, Office 2010: you will need to uninstall Microsoft 365 and install the new Office product.
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Microsoft 365
Microsoft 365, formerly known as Office 365, is a cloud-based productivity suite that offers a wide range of collaboration, communication, task management and content creation tools. This suite offers a wide range of productivity, collaboration and project management tools, all accessible via the cloud. With its advanced security and extensive customization, Microsoft 365 is an ideal solution for work and study needs of all kinds.
At Mr. Key Shop, find Microsoft 365 in the following versions:
- Microsoft 365 Personal (Office 365 Personal)
- Microsoft 365 Family (Office 365 Family)
- Microsoft 365 Business (Office 365 Business)
Find out now which one is right for you by visiting the relevant product pages!
A Microsoft 365 subscription offers you several benefits, such as access to classic Office apps like Word, Excel, PowerPoint, Outlook and others. These apps are available both online and offline and allow you to create, edit, and share documents, spreadsheets, email presentations, and more. In addition, the suite includes a 1 TB cloud storage space with OneDrive, with which you can access your files from any device and any location.
One of the strengths of this productivity solution is undoubtedly collaboration: Microsoft 365 offers a wide range of collaboration tools, including SharePoint, Teams, Yammer and Planner. These tools enable you to work together in real time, communicate effectively, and manage projects in an organized manner.
Microsoft 365 does not neglect security either; in fact, it offers a wide range of security tools, including malware and phishing protection, identity and access management, and data encryption. In addition, Microsoft 365 applications are constantly updated and kept safe from cyber threats.
Finally, Microsoft 365 offers the ability to customize apps and features according to the user's needs. There are also numerous third-party apps and services available in Microsoft's AppSource for additional functionality.
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Downloading, installing and activating Microsoft 365 is easy and straightforward with Mr Key Shop
Thanks to Mr Key Shop, you can download, install and activate Microsoft 365 immediately. Once you complete your purchase with secure transaction and tracked payments (provided by PayPal, Stripe, Apple/Amazon/Google Pay or via credit/debit cards), you will immediately receive your summary email, with everything you need.
Thanks to the 100% genuine and guaranteed activation key, you will be able to activate your Microsoft 365 subscription immediately, just follow the very clear instructions attached, complete with official and secure download links. In addition, you will also find your official purchase invoice in the same email!
Remember, for any doubt, questions or problems, our Technical Support remains at your disposal free of charge and in English, plus your purchase is protected by our full money-back warranty. Make your purchases with confidence at Mr Key Shop, your one-stop shop for the digital market.
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Why choose Microsoft 365 over Microsoft Office?
If you decide to access Office apps on multiple devices, collaborate with other users in real time, have constant access to updates, and enhanced security, Microsoft 365 may be a more affordable choice than purchasing Microsoft Office individually. Specifically, Microsoft 365 works via subscription for access to all Office apps and other services such as OneDrive, SharePoint, Teams and more.
The advantage is definitely accessibility: installing Microsoft 365 offers access to Office apps on all devices, including smartphones, tablets, PCs, and Macs. In addition, you can access your files and data anywhere there is an Internet connection. With Microsoft Office, you must instead purchase and install the apps on each device separately.
Microsoft 365 is constantly being updated with new features and bug fixes, plus it offers many collaboration options, including tools such as SharePoint and Teams, which allow you to work together in real time on documents and projects. These are features that are not reflected on all available versions of Microsoft Office, so it is an important element to consider.
And if you decide to buy and download Microsoft 365 on Mr Key Shop, in addition to all these advantages, you also get a highly professional, prompt and transparent service. All this is proven by our average score of Excellent (4.9 | 5 out of 5 stars) on TrustPilot, where more than 2,000 positive reviews confirm the quality of our service, which has been available for more than 18 years in the digital market.
For you, it means getting always genuine and guaranteed keys for the best software at unbeatable prices. In fact, you save up to 70% on the entire catalog from us compared to official price lists. For example, you can buy Windows 11 at a fraction of the official price, or order and install Office 2021 and Office 2021 for Mac in the blink of an eye. We also have a wide range of security features including the best antivirus and VPNs on the market, while dedicated tools for professionals range from SQL Server to Microsoft Windows Storage Server. And don't forget, at Mr Key Shop you'll also find the best backup and recovery solutions at the best price.
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Choose Microsoft 365 on Mr Key Shop and help us help the environment
If you decide to buy and download Microsoft 365 at Mr Key Shop you will be giving us an important hand in our mission, which is to protect the environment.
We are a 100% eco-friendly company; in fact, we never ship physical goods. Digital delivery has always been our only distribution channel, consequently we can guarantee you products at unbeatable prices (zero shipping costs) with real-time delivery. All this also allows us to make a concrete contribution to the reduction of polluting gases and packaging waste. Together, we can really make a difference!
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If you’re working in the digital world too and provide your clients with software products and licenses, you shouldn’t miss the opportunity to become a member of our MKreseller partner program. We designed a unique journey to help you grow your business and successfully serve your customers. Visit the official MKreseller program page now, or mail us at sales@mrkeyshop.com for more info about this initiative.
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What’s included with Microsoft 365 purchased from Mr Key Shop?
Complete your secure checkout and get all you need in your inbox, so that you can immediately make the most out of your Microsoft 365 solution:
- Your Microsoft 365 login license
- Official download links
- Clear and simple instructions on how to download, install, and activate your Microsoft 365 software
- Invoice
- Free, English-speaking Technical Support
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Find more Products in Mr Key Shop's Catalog
Windows Operating Systems: Windows 11 - Windows 10 - Windows 8 - Windows 7
Microsoft Office Suites: Office 2021 - Office 2019 - Office 2016 - Office 2013 - Office 2010 - Office for Mac
Antivirus: Kaspersky - ESET - McAfee - Avast - Bitdefender - Norton
VPN: VPN for PC - VPN for Mac - VPN for Mobile
Microsoft Server: Windows Server - Windows Server CAL - Windows Server RDS CAL - Microsoft SQL Server
Backup and Recovery Software: AOMEI - EaseUS
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System Requirements
Visit the individual Microsoft Office 365 product pages to find out their respective system requirements.

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