Guide

Operating system activation

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Activation of Windows 11 operating system

1. Open the Start menu and go to Settings in the Windows 11 operating system.

2. In the list, open the “System” category. Go to the “About” section.

3. Open the “Product key and activation” subsection at the bottom of this section.

4. A subsection opens. Click the “Change” button in the “Change product key” parameter.

5. Enter the licence key of the Windows 11 operating system and click “Next”.

6. Read the licence agreement and click “Activate” to continue.

7. Windows 11 operating system has been successfully activated. Click the “Close” button.

Activation of Windows 10 operating system

1. Open the Start menu and go to Settings in the Windows 10 operating system.

2. The general list of parameter categories opens. Open the “Update & Security” category.

3. The “Update & Security” category sections will appear. Open the “Activation” section.

4. In this section, click the “Change product key” button at the very bottom.

5. Enter the licence key of the Windows 10 operating system and click “Next”.

6. Read the licence agreement and click “Activate” to continue.

7. Windows 10 operating system has been successfully activated. Click the “Close” button.

 

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Other guides

• Switching DEP technology;
• Paging file setting;
• RAM diagnostics;
• Diagnosis of disc devices;
• Power plans in Windows 11;
• Disabling the Hyper-V component;
• Windows 11 system installation;
• Windows system update;
• Disabling application startup;
• Windows 10 system installation;
• Adding power plans;
• Windows time correction;
• Disabling core isolation;
• Uninstalling applications on the system;
• Disabling visual effects;
• MSInfo32 and DxDiag reports;
• Disabling disc indexing;
• Optimising the disk device;
• Windows integrity check;
• Removing “Java options”;
• Restoring system fonts;
• Disabling the debug parameter;
• Location of the application list;
• Power plans in Windows 10;
• Disabling remote assistant;
• Operating system reset;
• Enabling storage sense;
• Deleting temporary files;
• Pausing system updates.