Update 10/17/25: Microsoft fixes the bug using a KIR (Known Issue Rollback) update. More information added to end of story. Microsoft's October Windows 11 updates have broken the "localhost" ...

Microsoft’s latest Windows 11 patch tripped over its own shoelaces and knocked out localhost, leaving devs unable to reach web apps running on their own machines. The October cumulative update ...

Windows updates usually bring security enhancements, bug fixes and new features. Sometimes, though, these updates can also break parts of the operating system. Unfortunately, some updates for ...

In environments where the cumulative update for Windows 11 released by Microsoft in October 2025 (KB5066835) has been applied, an issue has occurred where localhost is no longer accessible. This has ...

If Windows Update says your computer doesn't meet the Windows 11 requirements, you might just need to tweak some settings.

The problem first surfaced on Microsoft's own support forums and quickly spread to Stack Overflow and Server Fault after the October 2025 cumulative update (KB5066835) landed, which appears to have ...

If you can’t connect to 5 GHz WiFi on Windows 11/10 but the 2.4 GHz WiFi band works fine on your system, use the solutions provided below. Make sure that you are entering the right password to connect ...

If you've been dragging your feet on an OS upgrade, there are a few ways to switch for free. Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying ...

This tutorial will show you how to use your phone camera as a webcam using Phone Link in Windows 11. Phone Link is one of the important system components of Windows 11 that has many interesting ...

Microsoft’s latest Windows 11 update, version 25H2 (KB5066835), is causing a big headache for users. The October update introduced a serious glitch that makes both the keyboard and mouse stop working ...