Switching to Windows 11: Really more security?

The transition to Windows 11 heralds not only a fresh aesthetic and enhanced features but often necessitates the acquisition of new hardware. However, the mere act of purchasing a new PC does not inherently guarantee improved security. By meticulously configuring the system right from the outset, users can significantly diminish the potential vulnerabilities that malware may exploit. While Windows 10 continues to dominate the operating system landscape in Germany, the inevitability of Windows 11 looms large in the medium term, underscoring the importance of a secure migration process.

Ensuring a Secure Transition

Upon unboxing a new Windows 11 device, the first order of business should be to verify that the latest version of the operating system is installed. Microsoft regularly rolls out critical security updates, which are vital for maintaining system integrity. Additionally, new features—such as AI-driven assistants and enhanced recovery options—are often tied to specific update statuses. For those inheriting a device with pre-installed Windows 11, a quick check in the settings under “Windows Update” will reveal any pending updates.

Configuring data protection settings is another cornerstone of a secure setup. Within the settings menu, under “Privacy and security,” users will encounter options related to diagnostic data, location sharing, app permissions, and personalized advertising. The “Diagnostics and feedback” section warrants particular attention, allowing users to determine whether optional diagnostic data can be sent to Microsoft. Opting out of this does not impede system functionality but does curtail the volume of data transmitted.

Activating and reviewing the built-in security solution, “Windows Security,” is also advisable. This suite encompasses Microsoft Defender Antivirus, a firewall, and safeguards against potentially unwanted applications. Users should ensure that all components are set to “active.” For those utilizing third-party antivirus solutions, confirming compatibility with Windows 11 and ensuring regular updates is essential. The feature known as “Smart App Control,” which prevents the execution of potentially harmful programs, can only be activated under specific conditions and is effective only with a clean installation.

Creating a system restore point is a prudent step, particularly following the initial successful installation. This allows for a swift return to the original state in the event of an error. Additionally, establishing automatic backups through Windows’ native backup function or third-party applications is crucial—a step often overlooked until it becomes urgent.

Most contemporary devices are equipped for Secure Boot and TPM 2.0, both of which are prerequisites for Windows 11 and significantly bolster security. Nonetheless, it is wise to verify in the BIOS or UEFI settings that these features are indeed activated, as some manufacturers may ship devices with these security functions disabled to enhance compatibility.

It is equally important not to rely solely on factory settings. Many new PCs come pre-installed with software that may not be essential. Some of these applications can introduce unnecessary risks, such as irregular updates or excessive network communication. Users should take the initiative to remove such software deliberately.

Lastly, it is crucial to recognize that a new system is never truly complete. The security of a Windows 11 PC is heavily contingent upon ongoing maintenance and updates. Regularly engaging with new features, available updates, and security-related settings will help ensure a robust level of protection against prevalent threats.

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Switching to Windows 11: Really more security?