Errors & Fixes | Page 4 of 20

How to Fix Windows 11 Pro Not Activated After Dual Boot Upgrade From Windows 10

Upgrading from Windows 10 Pro to Windows 11 Pro should keep your license active. However, dual boot setups often confuse Windows activation. Are you suddenly seeing a message asking you…

Errors & Fixes

How to Fix Snipping Tool Error 0x803F8001 on Windows 11 (Store License Issue)

If Windows 11 suddenly blocks the Snipping Tool with error 0x803F8001, the problem usually comes from a broken Microsoft Store license or corrupted system service. The app may stop working…

Errors & Fixes

ERR_SSL_PROTOCOL_ERROR Edge Opera Fix: How to Restore Secure Browsing When Chrome Works

If Microsoft Edge and Opera suddenly show ERR_SSL_PROTOCOL_ERROR while Chrome opens websites normally, your Windows network stack or SSL configuration has likely broken. This issue often appears after a graphics…

Errors & Fixes

Cannot Log Into Domain Controller After Update? Fix “Domain Unavailable” Error Fast

When a domain controller suddenly shows “Domain unavailable” at the login screen and displays a red X on the network icon, the problem usually comes from broken network initialization or…

Errors & Fixes

How to Transfer Files From Windows PC to Mac on the Same Network (Fast & Safe)

Transferring large files from a Windows PC to a Mac often feels harder than it should be. Bluetooth transfers crawl at unusable speeds, cloud uploads waste time and bandwidth, and…

Errors & Fixes

How to Use Legacy Fonts in Windows 11 Apps Using Classic Paint

Windows 11 modern apps block many older fonts that worked perfectly on Windows 10. When you install these fonts, Windows labels them as “Legacy” in the Fonts settings panel. Modern…

Errors & Fixes

How to Fix KB5074109 Azure Virtual Desktop Authentication Error on Windows 11

Windows 11 update KB5074109 introduced a serious bug that breaks connections to Azure Virtual Desktop (AVD). After installing the update, users see the error: “An authentication error has occurred (Code:…

Errors & Fixes

How to Download Windows 10 ISO Files Safely (Official Microsoft Methods)

If you need to install Windows 10 on a PC, reinstall a broken system, or create a backup installer for future use, downloading the official Windows 10 ISO file is…

Errors & Fixes

How to Fix E325: Found a Swap File Error in Vim (Safe Delete Guide)

When you open a file in Vim and suddenly see a warning like “E325: ATTENTION – Found a swap file”, the editor blocks you from continuing. This usually happens after…