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What are the main features and advantages of Microsoft Windows 11 Professional?
Modern interface – Streamlined design improves daily desktop productivity.
Enhanced security – Built-in security features reduce modern attack risks.
Business features – Domain join and BitLocker support professional environments.
Better performance – Optimized for newer hardware with faster responsiveness.
Compatibility – Runs most Windows 10 apps and drivers.
Remote work – Improved remote desktop and management tools built-in.
This product activates a device and is valid as long as the device is running, can not be used a second time (even on the same device).
A Microsoft account is required for activation.
Download: Windows 11 Professional
Windows 11 Pro is designed for modern small and midsize businesses that need stronger security and management than Home offers while remaining lighter than Enterprise.
Tailored for professional and business devices
Supports modern security baselines and hardening guides
Integrates well with Microsoft cloud and management tools
Suitable for both office and hybrid remote setups
Good balance between functionality, cost and complexity
Windows 11 Pro adds business features like domain join, BitLocker, Group Policy and Remote Desktop host that are not available in Home.
Pro can join on-premises Active Directory domains
Pro supports BitLocker drive encryption for data protection
Remote Desktop host is included only in Pro edition
Pro offers Group Policy management for fine-grained control
Home targets consumers; Pro targets professional environments
Windows 11 Pro requires a supported 64-bit CPU, TPM 2.0, Secure Boot, enough RAM and storage, and a compatible graphics adapter.
Needs a compatible multi-core 64-bit processor
Requires TPM 2.0 and Secure Boot enabled in firmware
Minimum 4 GB RAM, 64 GB storage recommended or more
UEFI firmware and modern GPU for the new interface
Check Microsoft’s PC Health or compatibility tools before upgrade
Yes, supported Windows 10 Pro systems can be upgraded in place to Windows 11 Pro while keeping apps and data, provided all requirements are met.
Upgrade typically offered via Windows Update on eligible devices
Media Creation Tool or installation assistant can be used
Backups are strongly recommended before starting the upgrade
Drivers and firmware should be updated to latest versions
Troubleshooting guides exist for common upgrade errors
Yes, these are core Windows 11 Pro capabilities, making it attractive for administrators who need encryption, centralized management and remote access.
BitLocker can encrypt system and data volumes
On-premises domain join supported for classic AD environments
Azure AD join available for cloud-managed devices
Remote Desktop host enables incoming remote sessions on Pro
Hyper-V and other Pro-only tools help IT and power users
In practice, Windows 11 Pro is generally stable, but admins do occasionally report issues after certain cumulative updates, especially with networking, RDP and docking, so staged rollouts are recommended.
Most deployments run reliably in day-to-day business use
Occasional problematic updates may affect RDP or networking
Change control and test rings help catch issues early
Rolling back or pausing updates is usually possible
Monitoring vendor and community advisories reduces surprises
For new installations, Windows 11 Pro now typically requires an internet connection and Microsoft account during initial setup, especially for personal-use configurations.
Initial out-of-box experience expects online connectivity
Microsoft account is strongly pushed for personal devices
Business devices often use Azure AD or domain setup paths
Workarounds may exist but can change between releases
Plan onboarding steps in advance for new company devices
“After we moved our office PCs to Windows 11 Pro, users settled in quickly and appreciate the cleaner interface and fast wake-from-sleep performance.”
“BitLocker and better default security settings on Windows 11 Pro made it easier to meet our compliance requirements without extra tools.”
“Domain join, Group Policy and Remote Desktop work as expected, so managing mixed Windows 10 and 11 Pro machines has been straightforward.”
“On modern hardware Windows 11 Pro feels snappier than our old Windows 10 images, especially when multitasking and docking laptops.”
“Hyper-V and WSL run smoothly on Windows 11 Pro, which our developers and power users really like for testing and lab environments.”
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Architecture |
64 bit |
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Processor |
1 gigahertz (GHz) or faster with 2 or more cores on a compatible 64-bit processor or System on a Chip (SoC). |
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RAM |
4 GB |
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Hard Disk |
64 GB or larger storage device |
|
Graphics card |
Compatible with DirectX 12 or later with WDDM 2.0 driver. |
|
Display |
High definition (720p) display that is greater than 9” diagonally, 8 bits per color channel. |
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Additional |
Internet connectivity; a Microsoft account; TPM 2.0; UEFI; Secure Boot capable |
No upgrade from Windows 11 Home to Windows 11 Pro possible. To upgrade, you need the “Windows 11 Pro Upgrade”.
This product activates a device and is valid as long as the device is running, can NOT be used a second time (even on the same device).
A Microsoft account is required for activation.
keys.express and keys.discount is a web platforms for new and used product keys. The product keys for Windows and other software available in the shop of keys.express and keys.discount are cheap, safe, legal and with activation guarantee.
Here you can find some general information about used software, an overview of the most important legal information as well as answers to frequently asked questions from our customers ("FAQ“)
Used software is available for sale in the European Union as well as in Switzerland according to current jurisdiction provided that the necessary conditions are met. The necessary conditions are as follows:
keys.express and keys.discount ensure that the above mentioned requirements are met and that a legal use of the software is guaranteed. The requirements of the European legislation are also met in Switzerland.
You can find further information on:
There is a lot of legal information about the topic of used software. We are more than happy to answer any questions you may have. You can contact us at any time via welcome(at)keys.express. In the meantime, you can also find a short overview of the most important legal information regarding used software here:
For distance contracts concluded by telephone, on the Internet or when ordering from a catalogue, EU law provides for the possibility for consumers to withdraw from the contract for a certain period of time ("right of withdrawal"). A consumer in this sense is any natural person who concludes a legal transaction for purposes that are predominantly neither commercial nor self-employed. In Switzerland we usually speak of consumers.
Consumers have the right to cancel the contract within fourteen calendar days without giving reasons. The revocation period begins on the day the contract is concluded.
In order to exercise your right of withdrawal from keys.express or keys.discount, you must inform us by means of a clear statement (e.g. a letter, fax or e-mail sent by post) of your decision to withdraw from this contract. For this purpose, you can contact us using the following information:
Keys Distribution Ltd
Suite 2, 215 Main Street
Gibraltar Heights, Gibraltar
Phone +423 7989130
Email: welcome@keys.discount
keys.express and keys.discount also provides a template revocation form. In order to comply with the revocation period, it is sufficient to send the notification of the exercise of the right of revocation to Keys Distribution Ltd before the end of the revocation period.
If you revoke this contract, we must reimburse you for all payments which we have received from you for the corresponding order, including delivery costs (with the exception of additional costs which result from the fact that you have chosen a different type of delivery than the cheapest standard delivery offered by us), immediately and at the latest within fourteen calendar days from the day on which we receive notification of your revocation of this contract. For this repayment we will usually use the same means of payment that you used for the original transaction, unless expressly agreed otherwise with you. In no case will you be charged for this refund.