Licenças do Windows: OEM, Retail ou ESD? Descubra as Diferenças!

Have you ever wondered what the differences are between Windows OEM, Retail, and ESD licenses? If you're thinking about buying a new computer or upgrading your operating system, it's important to know what each license type means and how it affects your usage.

In this article, we will explain the main characteristics, advantages and disadvantages of each type of Windows license. This way, you will be able to make an informed decision and choose the best option for your case.

Furthermore, we will show you how you can purchase Windows licenses safely, quickly and economically in our online store. Stay tuned and follow along!

  1. Windows OEM Licenses: For Manufacturer Use 🏭
  2. Windows Retail Licenses: Versatility for the Consumer 🏢
  3. Windows ESD Licenses: Quick Download and Activation 🚀
  4. Comparison of Costs and Constraints 💰🔒
  5. How to Choose the Best License for You? 🤔

Windows OEM Licenses: For Manufacturer Use

Windows OEM (Original Equipment Manufacturer) licenses are those that come pre-installed on new computers sold by manufacturers such as Dell, HP, Lenovo, etc. They are cheaper than Retail or ESD licenses, but they also have some restrictions.

The main restriction is that OEM licenses are tied to the hardware of the computer on which they were first activated. This means that you cannot transfer the license to another computer or change your PC's motherboard without losing the license's validity.

Another restriction is that OEM licenses do not have technical support from Microsoft. If you have a problem with your operating system, you will have to contact your computer manufacturer or a specialized technician.

Windows Retail Licenses: Versatility for the Consumer

Windows Retail licenses are those that you can buy in physical stores or online, in the form of a box or card with an activation code. They are more expensive than OEM or ESD licenses, but they also have more benefits.

The main benefit is that Retail licenses are transferable between computers. You can install and activate your license on one PC and then deactivate and install it on another PC as many times as you want. This is useful if you change computers or want to use your license on more than one device.

Another benefit is that Retail licenses have technical support from Microsoft. If you have any questions or problems with your operating system, you can contact Microsoft by phone, chat, or email and receive help.

Windows ESD Licenses: Quick Download and Activation

Windows ESD (Electronic Software Delivery) licenses are those that you can purchase online and receive an activation code via email. They are cheaper than Retail licenses, but they also have some limitations.

The main limitation is that ESD licenses do not come with physical media (CD, DVD or USB stick). You will have to download the Windows installation file from the internet and create a bootable disk or pendrive to install the operating system on your computer.

Another limitation is that ESD licenses are not transferable between computers. You can only activate your license on one PC and cannot deactivate it and install it on another PC. If you change computers or lose your activation key, you will have to purchase a new license.

Comparison of Costs and Constraints

Now that you know the differences between the types of Windows licenses, let's compare their costs and restrictions in a table. This way, you will be able to clearly see which is the best option for your case.

License Type Cost Transferable Technical support Physical Media
OEM Low No No Yes
Retail High Yes Yes Yes
ESD Average No No No


As you can see, each license type has its pros and cons. The choice depends on your budget, your needs and your preferences.

How to Choose the Best License for You?

To choose the best Windows license for you, you need to consider some factors, such as:
  • Is your computer new or used?
  • Do you plan to change computers or hardware soon?
  • Do you need technical support from Microsoft?
  • Would you prefer to receive the physical media or download the installation file?

If your computer is new and you don't plan on changing computers or hardware soon, an OEM license may be a good option. It is cheaper and is already installed on your PC.

If you plan to change your computer or hardware soon, or if you need technical support from Microsoft, a Retail license may be a good option. It is more expensive, but also more versatile and safe.

If you don't mind downloading the installation file and don't need technical support from Microsoft, an ESD license might be a good option. It is cheaper than Retail and faster than OEM.

If you want to buy Windows licenses safely, quickly and economically, check out our online store. We have the best offers and conditions for you. Access right now and check it out!

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