November 5, 2026
How to install Claude and ChatGPT in Word, Excel and PowerPoint
How to search for and install Claude and ChatGPT in Word, Excel, and PowerPoint with real-world test screenshots
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November 2, 2026
Windows 11 activation failed: what to check before buying a new key
Check the status of Home or Pro version and error code, and distinguish between reinstalling or changing hardware before deciding to purchase additional Windows keys
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October 29, 2026
How to record your Windows 11 screen with audio and find your recordings
How to capture Windows 11 screen with Snipping Tool or Xbox Game Bar, check microphone and computer sound, locate recorded files, and fix issues with…
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October 28, 2026
How to back up Windows product key before reinstalling - What's the difference between Product key and Digital license
Before backing up a Windows key, you should start by checking the license type and edition being used, not just looking at the 25-character code…
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October 28, 2026
Mouse and keyboard do not work when installing Windows 7: check USB support and model-specific drivers
Windows 7 mouse and keyboard not working during installation may be related to the USB drivers of the installation media. Even if buttons in the…
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October 28, 2026
Upgrade Windows Home to Pro: Check License and Edition Before Changing Key
To Upgrade Windows Home to Pro, You Must Have a Matching Pro License and Edition. It is not enough to just change the product name.…
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October 28, 2026
Install Windows on Mac with Boot Camp: Which models are compatible and what limitations to know
Boot Camp is a method for installing Windows 10 on Intel Macs supported by Apple; it is not a method for all Macs. Before following…
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October 28, 2026
How to Reset Windows 11 and 10: How to choose between Keep Files or Remove Everything
Resetting Windows is a new system installation via the recovery tool. The effect on files and apps depends on the option you confirm. 'Keep my…
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October 28, 2026
After installing Windows 11 and 10, what should you set: Time, Language, and This PC
After installing Windows, do not immediately install all programs at once. First, ensure all basic settings are complete: activation status, drivers, time, language, and backup.…
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October 28, 2026
Set the language-switch shortcut in Windows 11 and 10 to the grave accent key or Win + Space
The language switching button in Windows uses Win + Space to switch installed keyboards immediately. For those who prefer the tilde key, the Grave Accent…
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