Users and mailboxes
User setup, mailbox access, shared mailboxes, aliases, distribution needs, and offboarding coordination.
Cloud and user support
Microsoft 365 support for small businesses.
Practical help with users, mailboxes, shared resources, groups, access, MFA guidance, licensing coordination, and administration cleanup across Chicago's northwest and western suburbs. Using Google instead? See Google Workspace support.
Common starting pointUsers, access, email, licensing, or administration that needs to be cleaned up and documented.
Common requests
Support for the Microsoft 365 work small teams face every day.
CTS starts with the affected users, business process, current administrators, licensing, and desired outcome. Changes involving access, security, retention, or tenant-wide settings should be understood and approved before implementation.
Groups and shared resources
Microsoft 365 groups, distribution lists, shared calendars, permissions, and ownership cleanup.
MFA and access hygiene
Practical MFA guidance, administrator-role review, sign-in troubleshooting, and access cleanup.
Licensing coordination
Review who needs which capabilities, identify obvious mismatches, and coordinate licensing changes before purchase.
Admin and vendor cleanup
Clarify current administrators, delegated access, support relationships, and vendor responsibilities.
Issue and migration planning
Document the source, destination, dependencies, users, timing, retention needs, and rollback considerations before larger changes.
How support works
Start with the tenant as it exists—not an assumed template.
Small-business Microsoft 365 environments often include earlier vendors, personal administrator accounts, inconsistent licenses, old groups, and undocumented access. The right first step is to establish what exists and who is authorized to change it.
For a common identity-control workflow, use the Microsoft 365 employee offboarding checklist.
Most Microsoft 365 support can begin remotely. Onsite work can be discussed when the project also involves devices, networking, office setup, or user coordination.
- Define the issueIdentify affected users, services, symptoms, urgency, and business impact.
- Confirm authorized accessEstablish the correct administrators, vendors, subscriptions, and approval path.
- Plan the changeDocument licensing, dependencies, security implications, timing, and expected result.
- Verify and documentConfirm the outcome and record important administrative or access changes.
Clear boundaries
Microsoft remains the platform provider.
CTS can troubleshoot, coordinate, configure, and document within an authorized scope. Microsoft service availability, product licensing, platform behavior, and third-party backup or security products remain separate provider responsibilities.
No silent tenant-wide changesSecurity, identity, mail-flow, retention, and administrator changes should have clear approval and an understood impact.
Purchases stay explicitLicenses, subscriptions, add-ons, and third-party services are confirmed before purchase or commitment.
Migrations require a scopeSource data, destination, retention, identities, downtime, coexistence, validation, and rollback need project-specific planning.
Need Microsoft 365 help?
Send the affected users, service, symptoms, and timeline.
Include any current administrator or vendor relationship and whether the request affects email, access, licensing, files, or shared resources.