Blog & Guides

Practical technology guides, security advice and IT insights for UK small businesses from Altitude IT Support.

• Protect Your Business Email with DMARC | Altitude IT Support

  Learn how DMARC helps protect your business from email spoofing, improves deliverability and why ongoing monitoring is just as important as implementation.

• Moving from Google Workspace to Microsoft 365 | Altitude IT Support

  Planning to move Gmail, Google Drive and collaboration into Microsoft 365? Learn what migrates, what needs redesigning and how to avoid disruption.

• Microsoft Is Retiring SMS MFA in 2027 | Altitude IT Support

  Microsoft-provided SMS and voice MFA retire in February 2027. Learn who is affected and how to prepare your Microsoft 365 users for passkeys.

• Moving Between Microsoft 365 Tenants: What to Plan | Altitude IT Support

  Merging, separating or changing providers? Learn what a Microsoft 365 tenant-to-tenant migration involves — identity, domains, Exchange, SharePoint, Teams, security — and the common mistakes to avoid.

• Why Businesses Are Taking Control of Microsoft 365 | Altitude IT Support

  Thinking of moving Microsoft 365 away from GoDaddy, BT or another provider? Learn why businesses take direct control, the benefits, and how Altitude IT Support can help.

• MI6 Launches Dark Web Portal to Attract Spies in Russia | Altitude IT Support

  MI6 is launching a dedicated dark web portal to attract new spies online. Learn how intelligence agencies are adapting to modern cybersecurity challenges — and what it means for your business.

• 10 IT Security Mistakes That Could Cost Your Business | Altitude IT Support

  Learn about the most common security oversights that put small businesses at risk and how to avoid them.

• Why 80% of Businesses Are Still Not Using AI Effectively | Altitude IT Support

  Discover the common barriers to AI adoption and how focused training can unlock real business gains.

• How to Reduce IT Costs by £3000+ Per Year | Altitude IT Support

  A step-by-step guide to identifying and eliminating unnecessary IT expenses while maintaining security.

• Setting Up Your Business IT Infrastructure | Altitude IT Support

  Complete video walkthrough of setting up secure, scalable IT infrastructure for small businesses.

• Complete Backup Strategy for Small Business | Altitude IT Support

  Essential guide to protecting your business data with proper backup strategies and best practices.