Outlook, Word, Teams, SharePoint — Microsoft 365 powers the way modern businesses work, with over 40 apps designed to boost productivity and collaboration. But without expert setup and support, it can create confusion, security risks, and missed opportunities.
Sereno is a trusted IT support provider that offers a comprehensive range of services, including Microsoft 365 support. We help London SMEs take full control of Microsoft 365, optimising setup, securing data, and ensuring your team gets the most from every tool.
Our Microsoft 365 support team provides professional assistance with migrations, user management, system monitoring, updates, and more so that your staff can focus on what they’re supposed to — achieving your business goals.
H2 Why Microsoft 365 Services?
H3 It’s a complex ecosystem
Microsoft 365 is a complex ecosystem with over 40 connected apps and services, all with their own features and settings. Moreover, Microsoft constantly adds new features and updates. To keep everything running smoothly isn’t just a one-time job — managing the suite internally can quickly become a time sink.
H3 Security requires expertise
A managed service provider can optimise Microsoft 365 apps to ensure the security of your end-users and devices. The experts at Sereno implement necessary security measures, from access management and security updates to proactive threat protection, so your setup stays shielded without extra effort from your team’s side.
H3 You get higher ROI
Partnering with a Microsoft 365 services provider helps you maximise your return on investment. We’ll help you unlock the full potential of the tools you’re already using (and probably a few you’re not). Also, we’ll guide you through the complex licensing options so that you can better control and optimise your IT costs.
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H2 Our Microsoft Office 365 support services
If you’re looking for professional Microsoft support in London, the team at Sereno can help. Our Microsoft 365 consultants have years of experience providing professional support with Microsoft products for businesses across various sectors. Our Microsoft Office 365 services include:
- Installing and configuring Microsoft 365 applications
- Migration to Microsoft 365
- Integrating Microsoft 365 with third-party tools
- User access management
- Email support
- Handling updates and patches
- Payments and billing
- User training and ongoing support
- User onboarding/offboarding
- Tenant and domain management
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H2 Benefits of Microsoft Office 365
H3 Seamless Collaboration
Microsoft Office 365 provides a cloud-based suite of tools designed to enable teams to collaborate seamlessly no matter where they are, which is critical to modern workplaces. Microsoft Teams lets you collaborate in real time, communicate through chat or video, and share files, while OneDrive and SharePoint ensure that your files are always up to date and can be effortlessly accessed by users regardless of their location.
H3 High Productivity
It’s safe to say that Teams, Word, Excel, PowerPoint, Outlook, and other applications within the Microsoft Office suite are industry standards for productivity, enabling users to create, communicate, and collaborate efficiently across devices and locations. What is more, Microsoft Office 365 applications include robust AI features that automate routine tasks, analyze data patterns, deliver personalized suggestions, and improve writing, ultimately enhancing your team’s overall productivity.
H3 Advanced Security
The Microsoft Office 365 suite was built with advanced security features to help organizations protect their data and stay compliant with regulations. Built-in encryption, multi-factor authentication, mobile device management, data loss prevention, threat detection, and other tools shield your sensitive information from unauthorized access. In addition, you can set custom access permissions and monitor usage to detect any suspicious activity early, ensuring ultimate data security.
H3 Scalability & Flexibility
One of the key benefits of Microsoft Office 365 is its unmatched scalability and flexibility. Regardless of the size of your business, the suite can be effortlessly adapted to suit your unique needs and requirements. Microsoft 365 subscription plans cater to various scenarios, from an individual user to a large business, allowing you to seamlessly add users and upgrade your plan as your needs evolve.
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H2 What You Will Get From Partnering with Sereno IT
H3 Tailored Solutions
At Sereno, we understand that no two businesses work the same way. We take the time to understand how your team works and then build a Microsoft 365 environment that fits your goals, structure and pace.
H3 Maximum Security
Keeping your data and devices safe takes more than just ticking a few boxes. We implement layered security protocols, including access controls, threat detection and multi-factor authentication, to help protect your business from risks and threats.
H3 Timely Updates
Trust us to ensure that all your systems are up to date. The team at Sereno handles all Microsoft 365 updates and patches, taking care that all rollouts are smooth, compliant and don’t interfere with your daily operations.
H3 Ongoing Support
Our team offers ongoing support and practical training so that your employees can use the full potential of Microsoft applications. From “how-to” questions to deeper technical needs, we’re here to help your staff feel confident using every part of Microsoft 365.
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H2 Why choose Sereno IT for Microsoft 365 Support in London?
H3 Extensive Experience
With years of experience and a proven track record, Sereno is a go-to Microsoft 365 support services London provider. As a trusted managed IT services partner, we’ve helped multiple businesses across a variety of industries to make the most of their Microsoft 365 subscriptions.
H3 We’re People-Focused
Your needs always come first with Sereno. Our experts will work with you to understand your specific requirements and offer cost-effective solutions to help your team work more efficiently across the Microsoft Office 365 ecosystem.
H3 Proactive Approach
You get more than expert technical support with our Microsoft 365 services. At Sereno, we take a proactive approach to managing your platform — our technicians monitor, maintain, and fine-tune the suite to prevent issues before they impact productivity.
H3 Fast Resolution Times
When something goes wrong, your team doesn’t have time to wait. Our dedicated support specialists are committed to efficiently resolving your Microsoft 365 issues, minimizing downtime and getting your users back on track as fast as possible.
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H2 Case Study: How Sereno Helped Statons Estate Agent Transform Operations with Microsoft 365
Sereno IT worked closely with Statons to transform their IT operations into a modern, efficient, and scalable setup. The first step was addressing their outdated on-premises server, which was replaced with a secure, cloud-based storage solution using Microsoft SharePoint. This migration not only improved accessibility for staff working across six offices without the need for unreliable VPNs. This also eliminated the need for an expensive backup system, and allowed for a downgrade on firewalls, saving Statons approximately £40,000 over three years.
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H2 FAQ
H3 What is Microsoft Office 365?
Microsoft 365 is a cloud-based platform that includes popular productivity apps, such as Microsoft Teams, Word, Excel, PowerPoint, Outlook, OneDrive, and others. It offers 1 TB of cloud storage, AI-powered features, and can be used across desktops and mobile devices on various operating systems. Your files are securely stored on Microsoft’s hosted servers, which ensures reliable access, backups, and compliance.
H3 What are the differences between Office 365 and Microsoft 365?
Originally, Office 365 was a subscription-based service that comprised Microsoft Office apps (Word, Excel, Outlook, etc.) and cloud services like OneDrive and Exchange. In 2020, most Office 365 plans were rebranded under the Microsoft 365 name. Microsoft 365 includes everything Office 365 has, plus advanced security features, device management, and collaboration tools.
H3 What is included in a Microsoft 365 subscription?
A Microsoft 365 subscription provides access to the full suite of Office apps, including Teams, Word, Excel, PowerPoint, and Outlook. It comes with 1 TB of OneDrive cloud storage per user and built-in security features. Depending on the plan, you may also get email hosting with Exchange, SharePoint for document management, and device management tools like Intune.
H3 What does Microsoft 365 support include?
It covers setup, configuration, licence management, app support (like Teams, SharePoint, OneDrive), security policies, user training, and ongoing technical support.
H3 Can you help us migrate to Microsoft 365 from another system?
Yes. We handle full migrations, including email, files, and user permissions, with minimal disruption.
H3 Do you provide user training and adoption support?
Absolutely. We offer practical training so your staff can confidently use tools like Teams, SharePoint, and Outlook.
H3 What if we already use Microsoft 365 but have issues?
We’ll audit your setup, fix configuration problems, secure your environment, and provide ongoing support.
H3 Is your support London-based?
Yes. Sereno supports SMEs across London with fast, reliable IT help tailored to local businesses.
H3 Do you support hybrid or remote teams?
Yes. We provide managed Microsoft 365 support to fully remote, office-based and hybrid teams. When working with hybrid or remote teams, we strongly focus on tools like Teams, OneDrive and SharePoint to support real-time collaboration, secure access from anywhere and smooth communication.
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