Geek Rewind

Fix It. Learn It.
Master It.

Step-by-step guides for Windows, Linux, networking and everything tech — written by experts, verified for accuracy.

2,685+Tutorials

4Topics

FreeAlways

🕐

Latest Tutorials

Most recently published

View all →

Windows Jul 1, 2026 · 4 min read

How to Uninstall and Reinstall Paint in Windows 11

Uninstalling and reinstalling Paint in Windows 11 fixes issues when the app crashes or doesn't work right. Paint is a basic program included with…

Windows Jul 1, 2026 · 3 min read

How to Share Your Screen with Sound in Microsoft Teams

Microsoft Teams screen sharing with sound lets everyone in a call hear audio from your computer, like videos or application sounds. This feature is…

Windows Jul 1, 2026 · 4 min read

How to Change Audio Sources in Microsoft Teams

Microsoft Teams audio sources let you choose which microphone and speakers your calls and meetings use. This is important if your computer has multiple…

Windows Jun 30, 2026 · 2 min read

How to Turn On Smart App Control in Windows 11

Smart App Control in Windows 11 stops risky apps from running on your PC. This built-in security feature checks apps against Microsoft's safety information…

Windows Jun 30, 2026 · 3 min read

How to Remove a Shared Folder Shortcuts on OneDrive.com

Removing a shared folder shortcut from OneDrive.com tidies up your file list without deleting anyone's files. A shared folder shortcut on OneDrive.com is just…

Windows Jun 30, 2026 · 3 min read

How add Shortcuts to Add a Shared Folder in Your OneDrive

Adding shortcuts to shared folders in OneDrive puts important files right at your fingertips. OneDrive shortcuts let you create a quick link to a…

Windows Jun 30, 2026 · 3 min read

How to install WSL Containers in Windows 11

WSL Containers let you run Linux applications directly on your Windows 11 PC. This feature is built into the Windows Subsystem for Linux (WSL),…

Windows Jun 29, 2026 · 4 min read

How to Change your app recommendation settings in Windows 11

Windows 11 app recommendation settings control where your PC suggests you get new apps. These settings help keep your computer safe by managing which…

View All Tutorials →

Fix It. Learn It.
Master It.

How to Uninstall and Reinstall Snipping Tool in Windows 11

Windows

Ubuntu Linux

Browsers

CMS

Latest Tutorials

How to Uninstall and Reinstall Paint in Windows 11

How to Share Your Screen with Sound in Microsoft Teams

How to Change Audio Sources in Microsoft Teams

How to Turn On Smart App Control in Windows 11

How to Remove a Shared Folder Shortcuts on OneDrive.com

How add Shortcuts to Add a Shared Folder in Your OneDrive

How to install WSL Containers in Windows 11

How to Change your app recommendation settings in Windows 11

Fix It. Learn It.Master It.

How to Uninstall and Reinstall Snipping Tool in Windows 11

Windows

Ubuntu Linux

Browsers

CMS

Latest Tutorials

Fix It. Learn It.
Master It.