In short, welcome to our Microsoft licensing guide for SMBs. Looking to download Microsoft Office, Windows, or Microsoft 365? You are in the right place — but not for what you might expect. Notably, Wintive no longer hosts Microsoft installers directly. Instead, this page walks you through how to obtain every Microsoft product legitimately, the right channel for your situation, and how we can help you optimize your licensing costs in the process.
📄 Free — M365 Tenant Audit Checklist
17-page PDF with 50 hands-on checks covering Entra ID, Exchange Online, SharePoint, Teams, Intune, license waste, and audit logging. Specifically, PowerShell commands are included. Built from 60+ real SMB tenant audits at Wintive.
Microsoft Licensing Guide: Why We Removed Direct Downloads
🛡️ Fully Aligned With Microsoft Licensing
Indeed, hosting Microsoft ISOs and installers outside of Microsoft’s official distribution channels violates the Microsoft Software License Terms, even when well-intentioned. As a Microsoft 365 specialist since 2008, Wintive chose to align fully with Microsoft’s licensing framework — it protects our customers and it protects us.
✅ Safer Files, Guaranteed Activation
Specifically, downloading from Microsoft directly means safer files (no tampered binaries, no third-party payloads), guaranteed activation with your existing license, and access to the exact version your subscription or Volume Licensing agreement entitles you to.
Microsoft Licensing Guide: Where to Download Every Product
📄 Microsoft Office & 365 Licensing Guide
For Microsoft 365 subscriptions (Business Basic, Business Standard, Business Premium, Apps for Business, E3, E5), installation works through the Microsoft 365 admin portal:
- Sign in at portal.office.com with your work or school account.
- Click Install Office (top right) and select Office 365 apps.
- Run the installer — Office self-activates using your assigned license.
For perpetual licenses (Office 2021, Office 2024, Office LTSC), use setup.office.com with the product key from your Volume Licensing Service Center or your CSP partner.
💻 Windows Licensing Guide (10, 11, Server)
Notably, Microsoft provides official, free ISO downloads for every supported Windows version — you just need to know where to look:
- Windows 11:microsoft.com/software-download/windows11 — Media Creation Tool or direct ISO.
- Windows 10:microsoft.com/software-download/windows10 — still available for in-place upgrades.
- Windows Server 2019 / 2022 / 2025: 180-day evaluation ISOs on the Microsoft Evaluation Center.
- Volume Licensing: production Windows Server ISOs via the Volume Licensing Service Center (VLSC).
Microsoft Licensing Guide: Which Channel Is Right For You?
In fact, Microsoft sells the same products through four very different channels — and the price gap between the cheapest and most expensive can reach 35 to 40 percent for identical licensing.
🛒 Retail Microsoft Licensing
First, simplest and most expensive. Specifically, best for a single one-off license bought online or in store.
☁️ CSP Microsoft Licensing
Furthermore, monthly or annual subscriptions through a partner. Furthermore, best for SMBs that want billing flexibility and a single point of support.
🏢 Volume Licensing
Moreover, EA, Open Value, MPSA. For organizations with 250+ seats or strong negotiating leverage.
💻 OEM Microsoft Licensing
Finally, bundled with new hardware. Cheapest tier but non-transferable to another device.
Microsoft Licensing Guide: Most SMBs Are Overpaying
In our audits, we consistently find that companies running on the wrong SKU mix: Business Premium licenses assigned to users who only need Apps for Business, E5 seats sitting unused, duplicate Teams licenses when Exchange Online already includes Teams, unused Power BI or Intune entitlements, and legacy OEM installs still being paid for years after the hardware was retired.
Indeed, on an average 50-seat tenant, our license optimization audit finds between $4,000 and $28,000 of annual savings — often within the first hour of analysis. Above all, if you are not sure whether your current plan mix is optimal, that conversation is worth having.
📥 Free: M365 Tenant Security Audit Checklist
Specifically, a 50-point PDF built from ~60 real tenant audits. In particular, Section 6 alone walks you through the exact license waste checks that surface 10 to 30% of hidden Microsoft spend on most tenants. No credit card, no newsletter spam, unsubscribe in one click.
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Additionally, more about who we are, our clients, our managed plans, and our partner program.
Who we are
Independent Microsoft 365 consultancy. 15+ years in tenant architecture and security.Client stories
60+ tenant audits, security migrations, governance projects across regulated industries.Microsoft 365 plans
Managed Microsoft 365 subscriptions: Essential, Business, and Secure+ tiers with predictable pricing.Become a Wintive partner
Partner program for MSPs, IT resellers, and consultants serving Microsoft 365 customers.Our Contact Details
Wintive LLC
2105 Vista Oeste NW Unit E3338
Albuquerque, NM 87120, USA
For licensing questions:
We handle Microsoft 365 subscription migrations, Volume Licensing reviews, CSP transfers, and cost-optimization audits across the United States and France. Furthermore, drop us an email and we will route your question to the right consultant.