TechFixerLab

You are running a modern Linux distro like Ubuntu, using a Chromium-based browser (Edge, Chrome, Brave, Vivaldi), and sitting on a perfectly capable CPU. Yet, after a while, your browser starts to crawl. Scrolling becomes choppy, animations stutter, a…

If you use Linux , native Microsoft Office apps do not exist. For Windows users on a budget, the free web versions are the only viable option. The standard workaround is installing these portals as a Microsoft Office Web PWA (Progressive Web App). …

While mobile devices have native offline support for Coursera, PC users are left in a difficult spot. If you want to study on your laptop without an internet connection, or if you want to archive a course before your subscription expires, the standard…

If your Windows App or Remote Desktop client suddenly stopped working after the January 13, 2026 update, you aren't alone. I've confirmed that the Windows 11 cumulative update KB5074109 causes a regression in the client-side authentication …

You open your  New Outlook  and error message pops up: "We couldn't reach the email server. Please try again." You check your Wi-Fi. You disable your firewall. You uninstall and reinstall the app until you’re blue in the face. You even v…