Alongside the latest security fixes, Microsoft just added a number of new features to Windows 11 via the KB5058411 update.

Windows 11 KB5058411 could fail to install due to 0x800f0991, 0x80070002, 0x800f081f, 0x80070306, and 0xc0290122.

Microsoft has introduced a new update block (Safeguard Hold) for Windows 11 version 24H2, targeting systems that use security ...

The key to this surprising development lies in a single instruction: POPCNT, or "Population Count." This CPU-level ...