New users and changes
Account creation, mailbox access, license assignment, group membership, and offboarding handled with repeatable steps.
Microsoft 365
Microsoft 365 support that keeps the tenant understandable.
RhubArx helps small businesses keep Microsoft 365 clean, secure, and supportable across identity, email, licensing, access, devices, and documentation.
Identity and access
User accounts, administrator roles, multi-factor authentication, recovery settings, and stale access are reviewed and kept understandable.
Email and collaboration
Mailbox settings, forwarding rules, shared mailboxes, Teams, file sharing, and external access are handled with business risk in mind.
Licensing
Licenses are reviewed so the business understands what it is paying for and where licensing needs may change.
Security settings
Security defaults or equivalent protections, account hygiene, and practical tenant hardening are maintained over time.
Documentation
Tenant ownership, admin access, recurring procedures, and important settings are documented so the business is not vendor-dependent.
Common needs
Support for the Microsoft 365 work small businesses actually rely on.
Tenant cleanup
Review old accounts, risky forwarding, unclear admin roles, stale licenses, and settings that drifted over time.
Connected support
Microsoft 365 decisions are handled alongside endpoint, backup, security, DNS, and vendor context when needed.
Microsoft 365 support works best when the tenant is treated as part of the operating baseline, not as a separate tool that nobody owns.
Tenant review
Clean up Microsoft 365 before small issues spread.
Share what feels messy, risky, or unclear in Microsoft 365. RhubArx can help review the tenant and define practical next steps.