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Windows 11 Update Disrupts Developers; Microsoft Promises Fix

10/24/2025

50 9 Full Breakdown

Summary

Story summary

The Windows 11 update KB5066835 disrupted localhost functionality, affecting developers.
Microsoft confirmed the issue and is working on a fix.
Some users uninstalled the update to restore local testing functionality.
The rollout of the new Outlook app has faced backlash over performance and user experience as it replaces the Mail & Calendar apps.
Microsoft acknowledged bugs affecting Microsoft 365 users and is monitoring the situation closely.

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Story summary

The Windows 11 update KB5066835 disrupted localhost functionality, affecting developers.
Microsoft confirmed the issue and is working on a fix.
Some users uninstalled the update to restore local testing functionality.
The rollout of the new Outlook app has faced backlash over performance and user experience as it replaces the Mail & Calendar apps.
Microsoft acknowledged bugs affecting Microsoft 365 users and is monitoring the situation closely.