Windows 10 Professional
In stock
Expected delivery within 15 minutes. Delivery within a maximum of 1 hour.
The licence is lifetime.
Lifetime warranty.
Delivery method
- Electronically to e-mail
License version
- Retail (transferable)
Manufacturer
- Microsoft
Language
Version
- 32 bit
- 64 bit
Product variants

Windows 10 is a modern, reliable, and powerful operating system from Microsoft. It offers a clear interface, fast startup, high compatibility with applications and devices, regular updates, and customization options. Suitable for both home and business use, with an emphasis on security and stability. After the official support ends, it can still be used, but without further updates from Microsoft.
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Windows 10 OEM – Non-transferable version |
Windows 10 RETAIL – Transferable version |
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The license is tied to a single device and cannot be transferred to another or reused on the original device after activation. |
The license can be transferred to another device if it is first uninstalled from the original device. |
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Difference between new and used license |
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A new license is completely new and has never been activated before. A used license has been previously used on another device but can be legally reactivated according to the seller's terms. |
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Information |
Description |
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Microsoft support |
Official support from Microsoft lasts until 14 October 2025. |
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Updates |
After support ends, the system can still be used, but without security or functional updates from Microsoft. |
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Order |
After a successful order and payment, we will send you by e-mail the license key, PDF manual, and invoice. |
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Supported architectures |
This license allows activation of both the 32-bit and 64-bit version of Windows 10. |
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License type |
The license is not intended for upgrading from Windows 10 Home to Windows 10 Professional. |
Do you want to upgrade from Windows 10 Home to Windows 10 Professional?
For this type of upgrade, a special upgrade license is required:
| Delivery method: | Electronically to e-mail |
| License version: | Retail (transferable) |
| Manufacturer: | Microsoft |
| Language: | English, Czech, Hungarian, German, Polish, Slovak |
| Version: | 32 bit, 64 bit |
Sirpa S.
Edullisuus ja mikä tärkeintä, kattava suoja tietokoneelleni. Suosittelen!
Paavo V.
Ostin F-Securen tietoturvapaketin. Toimiva koodi toimitettiin sähköpostiini nopeasti. Voin suositella, koska hinta oli noin puolet siitä, mitä se olisi ollut suoraan F-Securelta ostettuna.
Kari S.
Nopea ja luotettava kauppa ; ainakin nyt. Edulinen ja jopa halpa tällä kertaa.
Kim G.
I got the product as agreed, and was kept nicely up to regarding the process.
Arto L.
Even though the delivery was delayed by a couple of days, Esofter's customer service was very informative to me. Plus, the price was affordable, so five stars is okay.
Delivery method
- Electronically to e-mail
License version
- Retail (transferable)
Manufacturer
- Microsoft
Language
Version
- 32 bit
- 64 bit
Sirpa S.
Edullisuus ja mikä tärkeintä, kattava suoja tietokoneelleni. Suosittelen!
Paavo V.
Ostin F-Securen tietoturvapaketin. Toimiva koodi toimitettiin sähköpostiini nopeasti. Voin suositella, koska hinta oli noin puolet siitä, mitä se olisi ollut suoraan F-Securelta ostettuna.
Kari S.
Nopea ja luotettava kauppa ; ainakin nyt. Edulinen ja jopa halpa tällä kertaa.
Kim G.
I got the product as agreed, and was kept nicely up to regarding the process.
Arto L.
Even though the delivery was delayed by a couple of days, Esofter's customer service was very informative to me. Plus, the price was affordable, so five stars is okay.