排查日期：2026-10-08 环境：Windows，Codex 桌面端（MSIX 打包） 下文中的 %USERPROFILE% 指你的用户目录（如 C:\Users\<你的用户名>） 重要结论：这是两个互不相关的独立问题，不是同一个根因，别混在一起查。 exec_command → helper_unknown_error: setup refresh had errors ...

Microsoft Rolls Out Fix for Windows 11 Update That Broke Claude Cowork In another repeat, a recent update for Windows 11 accidentally introduced a trio of software issues, including sound on USB Audio ...

Microsoft issued out-of-band Windows 11 fixes (KB5129195 for 24H2/25H2, KB5129194 for 26H1) to address Remote Desktop, Hyper-V Plan9 sharing, multichannel USB audio, and a User‑Mode Power Service ...

If you are stuck while downloading Windows 11 26H2 Feature Update, and the Update does not install, then this post will help resolve the issue. It’s not uncommon to see no change in the progress bar ...

Winners & losers: Microsoft has released an out-of-band update to repair the damage from September's Patch Tuesday. That release fixed nearly 1,000 vulnerabilities across Microsoft's products and ...

Once again, Microsoft is fixing problems introduced in a Windows 11 update. This time, the company has rushed out a fix after the update triggered USB audio issues and broke functionality with the AI ...

Microsoft’s monthly Windows updates aim to fix bugs and vulnerabilities, but they also often create new glitches. That’s the case with the September Patch Tuesday rollout, which is apparently stifling ...

Chrome 157 fixes 213 security flaws and adds a right-click shortcut to easily send tabs from your PC to your phone.

Microsoft confirms the September Patch Tuesday update is causing USB Audio Class 1.0 devices to fail on various versions of Windows 11. Microsoft recently confirmed that the September Patch Tuesday ...

A typing game can run with just a single HTML file. I created an initial version (81 lines) in 30 seconds and made three revisions to reach the final version of 89 lines.The revisions involved three ...

Microsoft has released a new emergency patch addressing issues created by the last update. Credit: Beata Zawrzel/NurPhoto via Getty Images Microsoft's big September 2026 Patch Tuesday update addressed ...

I installed the optional Windows 11 update KB5127936 (build 26300.9818) in a VM and compared before and after: context menu, ...