TAG

Beginner Friendly

A man looks frustrated in front of a frozen PC screen after a Windows update, with the Japanese text “PCが動かない!?” and a red warning icon—visual for a troubleshooting article about post-update freeze issues in Windows 11.

2025-08-20

[2025] PC Freezing After Windows Update? Easy Fixes Anyone Can Try

“My PC won’t respond after the update!”You’re not alone. Since the July 2025 update (especially KB5060842), […]

A Windows user hesitating to open a file due to the "Unknown Publisher" warning message.

2025-07-19

The Publisher Could Not Be Verified”: What It Means and How to Safely Proceed in Windows

If you’ve ever seen a warning that says “The publisher could not be verified” when opening a file or instal […]