On 6 November 2026, Microsoft shipped Windows 11 Insider Preview Build 29704.1000 to the Experimental (Future Platforms) channel. The standout change is granular privacy: you can permit or refuse camera, microphone, and location for each desktop application instead of depending on one blanket device setting. The same build resolves Windows Update error
0x80070057 - 0x20003, which halted some upgrades in the
SAFE_OS phase, and repairs HDMI and DisplayPort audio on certain AMD graphics hardware. This piece walks through the new permissions model, its fit with enterprise policy, and the practical impact of the fixes.
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