Migrating from Windows 10 to Windows 11: what you need to know before buying
Since its launch in 2021, Windows 11 has gradually established itself as Microsoft’s new flagship operating system. But many users are still on Windows 10, which remains stable and functional. Yet time is running out: official support for Windows 10 will end in October 2025, pushing more and more individuals and businesses to consider migrating.
Before taking the plunge, it is essential to understand the technical, financial, and practical issues related to this transition. Is migration absolutely necessary? What are the hardware compatibility requirements? And above all, how to buy a legal Windows 11 license without breaking the bank? Here is a complete guide to clarify things.
Why migrate from Windows 10 to Windows 11?
End of support for Windows 10 in 2025
Microsoft announced the end of support for Windows 10 on October 14, 2025. After this date, there will be no more security updates. Staying on Windows 10 will therefore expose users to critical vulnerabilities and increased risks of cyberattacks.
Migrating to Windows 11 is therefore not just a matter of convenience, but also of cybersecurity.
The new features of Windows 11
Windows 11 brings many welcome changes:
- Modernized interface with a cleaner design focused on productivity.
- Improvements for gamers : DirectStorage, Auto HDR, improved memory management.
- Dynamic widgets and smoother multitasking organization thanks to Snap Layouts.
- Redesigned Microsoft Store, richer and compatible with certain Android applications.
Benefits for professionals
For businesses and freelancers, Windows 11 Pro offers advanced security features (BitLocker, Windows Hello, hardware encryption), better integration with cloud environments (Azure, OneDrive, Teams), and simplified management for IT fleets.
Check your PC's compatibility before updating
Minimum required configuration
Windows 11 imposes stricter hardware requirements than Windows 10. Here are the essential criteria:
- Processor: 1 GHz or faster, 64-bit, compatible with Microsoft's list
- RAM: minimum 4 GB
- Storage: minimum 64 GB
- Firmware: UEFI with Secure Boot
- Security module: TPM 2.0 required
- Graphics card: DirectX 12 compatible
- Screen: at least 9 inches, 720p resolution
Use the PC Health Check tool
Microsoft offers the free PC Health Check tool that analyzes your machine and confirms if it is compatible with Windows 11.
What to do if your PC is not compatible?
Two options are available to you:
- Keep Windows 10 until 2025, then change PC.
- Force Windows 11 installation (unofficial method, not recommended as you might not receive all updates).
Available migration options
Free upgrade from Windows 10
If your PC is compatible and you have a valid Windows 10 license, migration to Windows 11 can be free via Windows Update.
Clean installation with Windows 11 license key
If you prefer to start from scratch (better stability, no inherited bugs), it is recommended to do a clean installation with an official Windows 11 key.
Migration for businesses
Businesses must anticipate with a clear strategy: appropriate Windows 11 Pro licenses, compatibility of business software, employee training, etc.
Buying a Windows 11 license: pitfalls and best practices
Difference between OEM, Retail, and Volume
- OEM tied to a single PC, cheaper but non-transferable.
- Retail : more flexible, transferable from one PC to another.
- Volume : intended for businesses, sometimes resold illegally.
How to avoid scams?
You can find Windows keys online for 5 or 10 CHF. In most cases, these are keys from illegal programs, cracks, or diverted volume licenses. These keys may work for a while, but Microsoft can deactivate them without notice.
Why choose a legal license?
- Guaranteed security (no malware embedded in pirated versions).
- Access to official Microsoft updates.
- Invoice and proof of purchase in case of an audit.
Buy your cheap Windows 11 license in Switzerland
In Switzerland, it is possible to buy a legal and affordable Windows 11 license through specialized resellers. For example, Licence24.ch offers authentic, legal, and discounted keys, much cheaper than on the official Microsoft site. It’s an ideal option for individuals and businesses looking to save money while staying legal.
Steps to smoothly migrate from Windows 10 to Windows 11
1. Back up your data
Before any migration, perform a full backup (documents, photos, software, settings). Use OneDrive, an external drive, or a NAS.
2. Download the ISO or use Windows Update
- Via Windows Update: the simplest method.
- Via the official Microsoft ISO: convenient for a clean installation.
3. Install and activate Windows 11 with an official key
During installation, enter your Windows 11 Pro or Home key. If you purchased the license from a reliable reseller like Licence24.ch, you will receive your key immediately by email.
4. Optimize Windows 11 after installation
- Install the latest drivers (GPU, network card, etc.).
- Enable BitLocker and Windows Defender for security.
- Set up your essential apps and widgets.
Is it really necessary to switch to Windows 11 now?
Immediate benefits
- Better security.
- Modern and smooth interface.
- Long-term support until 2031.
Reasons to wait a little longer
- Some older software or peripherals may not yet be optimized for Windows 11.
- Non-compatible PCs sometimes require investing in a new machine.
The future of Windows
Even if you hesitate, it is clear that migration will be unavoidable. Planning today helps avoid rushing in 2025, when Windows 10 will no longer be secure.
Conclusion
Migrating from Windows 10 to Windows 11 is an important step, both for security reasons and to enjoy new features. But before buying, you need to:
- Check your PC's compatibility.
- Choose the appropriate migration method (free upgrade or clean installation).
- Obtain a legal Windows 11 license to ensure stability and peace of mind.
👉 For a cheap, legal, and immediately available Windows 11 Pro key in Switzerland, Licence24.ch is a reliable alternative to the often too high official prices. A smart choice for individuals and businesses wishing to migrate safely.
