Uninstall Microsoft Office Product Key – Owlkeys Guide.
You can uninstall the Microsoft Office product key using Command Prompt, as follows: First of all, open elevated CMD or Command Prompt. Access the Microsoft Office folder in Command Prompt window. For that, you need to execute a command that will include the path of the MS Office folder where it is installed. For example, if […]
Office LTSC 2021: Long Term Servicing Channel Explained
As with previous versions, Office 2021 offers the LTSC, or Long Term Servicing Channel, option. Office LTSC 2021 is the latest standalone version available through a volume licensing agreement. Why would you want to have Office Long Term Servicing Channel or LTSC 2021? Created for customers who are not yet ready to move to cloud-based […]
Clean Install Windows 10 Operating System – Owlkeys
Option One: Create Installation Media and Install Windows from Scratch RELATED: Where to Download Windows 10, 8.1, and 7 ISOs Legally The classic method of performing a clean install is still our go-to option with Windows 10. You just need to download and create installation media, either on a DVD or a flash drive, and install it from […]
Microsoft Server Licensing Guide
Windows Server is a server operating system that enables a computer to handle network roles such as print server, domain controller, web server, and file server. As a server operating system, it is also the platform for separately acquired server applications such as Exchange Server or SQL Server. You can use this guide to find […]
Microsoft Exchange Server Guide
Microsoft Exchange Server is an email and personal information management server that runs on Windows Server. It provides a collaboration environment for secure messaging inside and outside an organisation. It also supports group scheduling capabilities, discussion groups, team folders, mobile and web access, and a host of other features. Microsoft Exchange Server, the cornerstone of Microsoft’s […]
Understanding SQL Servers & Purchasing Guide – Owlkeys Infotech
Microsoft SQL Server is a fully-featured relational database system whose primary function is to store and retrieve data requested by other system applications. There are several different Microsoft SQL Server versions and editions, each engineered to meet different demands and workloads. There are also different licensing options structured for different business needs. In this guide, […]
How to Upgrade Windows Server 2019 Evaluation to Full Version – Owlkeys Guide
Recently one of our clients ran into an issue where he wanted to test a deployment using Windows Server 2019 Storage Migration Service feature. It turns out an Evaluation installation does not support storage migration service and it will not appears to be missing in the Windows Admin Center. If you are needed to upgrade Windows Server 2019 […]
Windows 10 ESD, OEM, OEI, Retail, GGK, VL Do you know the difference?
You often hear about ESD, OEM, and Retail licenses when you first inquiry in our store, when our sales guy tells you about all these terms, you scratch your head. What are these licenses really? What’s their difference? Can anyone downgrade? First of all, there are not only OEM and Retail, but: OEM, OEI, Retail, […]
Microsoft Licensing Retail vs. Volume License – Owlkeys

What are the three main types of Microsoft Software Licenses? The three main types of Microsoft Software licenses are Volume License Retail License (also called a boxing license or package license), and an Original Equipment Manufacturer (OEM) license from a computer manufacturer. Volume Licenses are significantly more flexible and options than either a Retail or […]