Guides
Microsoft licensing buying guides
Practical, no-fluff walkthroughs that answer the licensing questions most buyers get wrong — written by specialists who've worked inside SAM consultancies.
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Which Office Version Should I Buy? (2026 Buyer's Guide)
Office 2021, 2024 or Microsoft 365? A practical guide to picking the right Office edition by use case, hardware and budget.
Read the guide →Windows Server Licensing Explained (Plain English)
Cores, CALs, Standard vs Datacenter, virtualization rights — Windows Server licensing demystified with real-world examples.
Read the guide →SQL Server: Server+CAL vs Per-Core Licensing
Decide between SQL Server's two licensing models with a clear break-even calculation and worked examples.
Read the guide →OEM vs Retail Windows Keys — What's the Difference?
OEM Windows keys are cheap but tied to one motherboard. Retail keys are transferable. Here's exactly what changes and which you should buy.
Read the guide →How to Activate Windows 11 With a Product Key (Step by Step)
Step-by-step guide to activating Windows 11 with a retail product key — fresh install, upgrade from Windows 10, troubleshooting.
Read the guide →How to Install Office 2024 — Pro Plus, Home & Business
Complete step-by-step guide to installing Office 2024 from your product key, including the Office Deployment Tool route for Pro Plus.
Read the guide →Office 2024 vs Microsoft 365: Which One Should You Buy? (2026)
Head-to-head comparison of Office 2024 (one-time purchase) and Microsoft 365 (subscription) — total cost of ownership, cloud storage, multi-device support and feature differences.
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