If you want to fix Windows Update error 0x800700c1 on your Windows 11/10 computer, then this post covers some simple options that you can try.

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

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.

Windows 11 Pro Is 95% Off With Exclusive Code, Practically Microsoft’s Back-to-School Giveaway A lifetime access to Windows 11 Pro just costs $10 right now, but the offer ends soon.

Windows If you're on Windows 11, check out and learn how to configure these lesser-known features from OneDrive that can help you boost productivity, organization, privacy, and file recovery.

Microsoft's imminent Windows 11 feature drop, due in September, promises transformative updates, from enhanced Windows Search and customizable lock screen widgets to AI integrations within ...