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  McAfee Total Protection – 5 PCs, 12 Months $14.99 McAfee Internet Security – 5 PCs, 2 Years $18.99 McAfee Internet Security – 5 PCs, 12 Months $10.99
  
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  Office 2024 Professional Plus – 5PC Online $49.99 Office 2019 Professional Plus – 5 PC $39.99 Office 2021 Professional Plus – 5 PC $39.99
  
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  Windows Server 2025 Datacenter $21.99 Windows Server 2025 – 50 Device CALs $29.99 Windows Server 2025 Standard $19.99
  
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  Diagramming and project management from Microsoft — standalone or bundled together.
  
  Project + Visio Professional 2019 – Bundle $19.99 Project + Visio Professional 2021 – Bundle $19.99 Visio Professional 2024 $79.99
  
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  Windows 11 Home Activation Key $10.99 Windows 11 Home – 5PC $29.99 Windows 10 Pro + Office 2019 Pro Plus Bundle $9.99
  
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  Windows + Office paired together — the most popular way customers buy two keys at once.
  
  Project + Visio Professional 2019 – Bundle $19.99 Project + Visio Professional 2021 – Bundle $19.99 Windows 11 Pro + Office 2021 Pro Plus $11.99
  
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  Microsoft SQL Server Standard licenses across supported versions.
  
  SQL Server 2022 Standard – 24 Core $70.99 SQL Server 2016 Standard $21.00 SQL Server 2019 Standard $25.99
  
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Blog

Guide

How to Activate Windows by Phone
By MCAKey Technical Team Getting error 0x803F7001 after entering your Windows key? That’s Microsoft telling you online activation failed. It happens more than you’d think...

Guide

How To Activate Office By Phone
By MCAKey Technical Team Got the “product activation required” prompt when launching Office 2019 or 2016? This happens when online activation fails — usually because...

Guide

How to Remove a License Key from Microsoft Office
By MCAKey Technical Team Need to move your Office license to a new PC, or troubleshoot an activation issue? Removing the license key from your...

Guide

Windows 11 Activation Error 0xC004F074: How to Fix It
Windows 11 Activation Error 0xC004F074: How to Fix It By MCAKey Technical Team You just entered your product key and got slapped with error 0xC004F074....

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Tag: retail license

Windows Activation Error 0xC004F038 – KMS Activation Count Too Low and What It Means for Retail Users

May 2, 2026 / 22

Windows Activation Error 0xC004F038 – KMS Activation Count Too Low and What It Means for Retail Users You’re setting up a fresh Windows installation, enter... Continue reading

OEM vs Retail vs Volume License – Which Windows key do you actually have?

April 11, 2026 / 13

OEM vs Retail vs Volume License – Which Windows key do you actually have? You finally need to reinstall Windows, move it to a new... Continue reading