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Fake McAfee Virus Pop-Ups Keep Showing Up on Windows 11
Malware

Fake McAfee Virus Pop-Ups Keep Showing Up on Windows 11

If Windows keeps showing you McAfee alerts saying your PC is infected or your subscription has expired, often right after you clicked Allow on a page that asked you to prove you’re not a [...]

By Nyau Wai Hoe, ago
Excel Copy and Paste Not Working After an Office Update
Troubleshoot

Excel Copy and Paste Not Working After an Office Update

If you press Ctrl + V in Excel and nothing happens (the copied cells stay selected with the dashed border, the destination stays empty and there’s no error message), it’s most likely [...]

By Nyau Wai Hoe, ago
Keyboard Key Only Works When Shift is Held Down
Troubleshoot

Keyboard Key Only Works When Shift is Held Down, Why?

If one letter on your keyboard, say W, suddenly types nothing when you press it on its own, but gives you a capital W as soon as you hold Shift, while every other key works normally, the [...]

By Nyau Wai Hoe, ago
Windows 11 Update Fails With Error 0x80070306 (KB5127648)
Troubleshoot

Windows 11 Update Fails With Error 0x80070306 (KB5127648)

If Windows Update keeps failing with “Install error – 0x80070306” when installing the October 2026 security update KB5127648, or any other cumulative update, and trying again [...]

By Nyau Wai Hoe, ago
Smart App Control Grayed Out After KB5127648 in Windows 11
Troubleshoot

Smart App Control Grayed Out After KB5127648 in Windows 11

If you turned off Smart App Control at some point and now want it back, but the option to turn it on is grayed out in Windows Security after installing the October 2026 update KB5127648, [...]

By Nyau Wai Hoe, ago