If after a hardware change and you encounter Error Code 0x803FABB8, Donor hardware ID does not own operating system entitlement, see this fix.

If Windows Update fails to install on your Windows 11/10 computer and throws up error 0x80070643, try these troubleshooting steps to fix the problem.

Microsoft has resolved a known issue that caused Windows upgrades to fail with 0x8007007F errors on some Windows 11 and Windows Server systems.

Incorrect error messages seem to be a pattern for the company's latest operating system updates.

Microsoft has resolved a known issue preventing the August 2025 Windows 11 24H2 cumulative update from being delivered via Windows Server Update Services (WSUS).

Here's how to generate a QR code for your Wi-Fi network to simplify login for family, friends or guests.

Anthropic's popular coding model just became a little more enticing for developers with a million-token context window.