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.

3,414+Tutorials

4Topics

1,671Updated this month

🕐

Latest Tutorials

Most recently published

View all →

Windows Nov 11, 2026 · 2 min read

How to Turn On or Off Include System Audio in Live Captions in Windows 11

Live captions (a Windows feature that automatically transcribes audio into on-screen text) can transcribe system audio, your microphone, or both. Choose the sources in…

Windows Nov 11, 2026 · 5 min read

How to Change Live Captions Transcript Recording Length in Windows 11

Live captions can save a transcript for a fixed number of hours. This guide shows how to change that length in Windows 11. You…

Windows Nov 11, 2026 · 8 min read

Remove the Do You Like This Picture Prompt from the Desktop in Windows 11

Turn off Windows spotlight to remove the Do you like this picture prompt from the Windows 11 desktop. The prompt comes from that background…

Windows Nov 11, 2026 · 10 min read

Open a Port in Windows Defender Firewall for One App in Windows 11

To open a port for one app, create an inbound rule (a rule that governs traffic arriving at your PC). This rule ties a…

Windows Nov 11, 2026 · 10 min read

How to End a Task from PowerShell in Windows 11

Ending a task from PowerShell in Windows 11 means closing an app or background process by typing a command instead of using Task Manager.…

Windows Nov 11, 2026 · 10 min read

Launch Command Prompt with Shift+F10 at the Windows Boot Screen

Shift+F10 opens a Command Prompt window on top of Windows Setup, the installer screen that appears when you boot from Windows 11 media. To…

Windows Nov 10, 2026 · 9 min read

How to Link Your Microsoft Account to a Digital License

Linking your Microsoft account to a Windows digital license ties your activation to your account instead of only to your PC's hardware. The quickest…

Windows Nov 10, 2026 · 10 min read

How to Open Sound Settings in Windows 11

Sound settings in Windows 11 is the page in the Settings app (Settings > System > Sound) where you choose your speakers or headset,…

View All Tutorials →

Fix It. Learn It.
Master It.

How to Restart Your Computer in Windows 11

Windows

Ubuntu Linux

Browsers

CMS

Latest Tutorials

How to Turn On or Off Include System Audio in Live Captions in Windows 11

How to Change Live Captions Transcript Recording Length in Windows 11

Remove the Do You Like This Picture Prompt from the Desktop in Windows 11

Open a Port in Windows Defender Firewall for One App in Windows 11

How to End a Task from PowerShell in Windows 11

Launch Command Prompt with Shift+F10 at the Windows Boot Screen

How to Link Your Microsoft Account to a Digital License

How to Open Sound Settings in Windows 11

Fix It. Learn It.Master It.

How to Restart Your Computer in Windows 11

Windows

Ubuntu Linux

Browsers

CMS

Latest Tutorials

Get the fix before you need it

Fix It. Learn It.
Master It.