Harkstone Tech
Backups - 4 min read

Do small businesses need backups if they use Microsoft 365?

Microsoft 365 is resilient, but backup and retention assumptions still need checking for deleted, corrupted or mismanaged data.

UK small business supportMicrosoft 365 helpWebsites, hosting and carePlain-English technical supportClear scope and no hard sellSupport after launch

Harkstone cockpit

Small business technical status

Website and support board

Tickets, forms, DNS, SSL and care

Support request

Triaged

Website form

Delivering

Microsoft 365

MFA enabled

Care task

Queued

Launch basics

Domain ownership
SSL active
Email records
Backup check
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Resilience is not the same as your backup plan

Microsoft 365 keeps services resilient, but each business still needs to understand retention, accidental deletion, malicious changes and recovery expectations.

Make recovery expectations explicit

The useful question is not only whether a backup exists. It is what can be recovered, how quickly, by whom and at what cost.

  • Mailboxes
  • SharePoint
  • OneDrive
  • Teams data
  • Critical business files

Want help applying this to your business?

Harkstone Tech can review the current setup and suggest a practical next step.