Windows 11 KB5074109 causes a black screen on some PCs, including those with an Nvidia GPU, and also freezes Outlook if you ...

IT之家 1 月 15 日消息，微软昨日（1 月 14 日）更新 Windows 版本运行状况仪表板，承认 2026 年 1 月累积更新 KB5074109 存在 BUG， 导致部分 Windows 11 和 Windows Server 用户无法正常使用远程桌面功能。

You can now open Settings > Personalization > Desktop Background, and choose any .webp image as the background.

Real desktop optimization happens below the surface. These Registry hacks remove the small annoyances that negatively impact your workflow.