Microsoft 365 support & administration

Your Microsoft 365, always running

Technical support, tenant administration and ongoing advice

Microsoft 365 is the productivity hub of your business. At Zentria we keep it running: helpdesk with SLAs, complete tenant administration, proactive monitoring and licensing advice. You focus on your business.

Microsoft 365

What is Microsoft 365?

Microsoft 365 brings together the apps, collaboration and security your business needs: Word, Excel, PowerPoint, Teams, Outlook, OneDrive and SharePoint, plus Copilot to work with artificial intelligence. Available in Business (SMB) and Enterprise (large organizations) plans.

Products

Microsoft 365 apps

The official products that make up the Microsoft 365 ecosystem, which we administer and support.

Word

Word processor to create and edit professional documents with smart writing tools.

Official support

Excel

Spreadsheets to analyze and visualize data with formulas, pivot tables and charts.

Official support

PowerPoint

Impactful presentations with design ideas, transitions and narration.

Official support

Teams

Chat, video calls, meetings and teamwork in a single collaboration space.

Official support

Copilot

AI assistant built into Microsoft 365 apps to work faster.

Official support
Licensing

Business vs Enterprise

Two plan families for different needs. We help you choose the right one and optimize costs.

Microsoft 365 Business

For SMBs

Business Basic · Standard · Premium

  • Up to 300 users: ideal for SMBs
  • Word, Excel, PowerPoint, Teams, Outlook, OneDrive and SharePoint
  • Exchange Online and cloud storage
  • Premium adds Intune and Entra ID P1 (identity and devices)
Compare Business plans
Microsoft 365 Enterprise

For large organizations

E3 · E5

  • Large organizations, no user limit
  • Everything in Business plus advanced governance
  • E5 adds security (Defender), compliance and analytics (Power BI Pro)
  • Teams Phone and unified communications
Compare Enterprise plans

Check Microsoft official support: support.microsoft.com

Our service

What ZentrIA’s M365 Support includes

Multi-level helpdesk

User support with a ticket system, SLAs by severity and defined escalation.

Tenant administration

Management of subscriptions, users, groups, permissions and Microsoft 365 and Azure policies.

Security and identity

Setup of Entra ID, MFA, conditional access and Microsoft Defender.

Data and collaboration

OneDrive, SharePoint and Teams well configured so your team collaborates without friction.

24/7 monitoring

Proactive monitoring of the environment, patching and periodic health reports.

Licensing and optimization

We help you choose the right Business or Enterprise plan and optimize costs.

FAQ

We answer your questions

What is Microsoft 365?

It is Microsoft’s productivity and collaboration platform: Office apps (Word, Excel, PowerPoint), Teams, Outlook, OneDrive, SharePoint and Copilot, all integrated in the cloud with enterprise-grade security.

What is the difference between Business and Enterprise?

Microsoft 365 Business is designed for SMBs (up to 300 users) and includes the essentials. Microsoft 365 Enterprise is aimed at large organizations and adds governance, advanced security, compliance and analytics.

What does Zentria’s M365 Support include?

Multi-level helpdesk with SLAs, complete tenant administration, security and identity, 24/7 proactive monitoring, patching and licensing advice.

How do we start?

Request an advisory session: we review your Microsoft 365 environment, detect improvements and propose a tailored support plan.

Start enjoying your M365 support

Request an advisory session: we review your Microsoft 365 environment and propose a tailored support plan. We reply in less than 24 hours, no commitment.

Guaranteed response in less than 24 hours · No commitment