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Richard

Tech Writer, IT Professional

Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.

2666 Articles4 Topics
Windows 11Ubuntu LinuxCMSApps and Browsers
Windows 2 min read
How to Turn On Unicode UTF-8 Support in Windows 11

This guide explains how to enable or disable Unicode UTF-8 support in Windows 11, improving multi-language display. Users can toggle the feature via Settings or Registry Editor, with a caution to back up the registry. Restart the computer after changes to ensure proper function and address display issues in some programs.

January 30, 2026 Read more →
Windows 2 min read
How to Change Number Format in Windows 11

This guide explains how to change number formats on Windows 11, adjusting how dates, times, numbers, and currency appear based on regional preferences. Users can customize decimal and thousand separators through the Settings app. This adjustment enhances clarity and accuracy when reading and entering numerical information.

Windows 2 min read
How to Change Currency Format in Windows 11

This guide explains how to change the currency format on a Windows 11 computer through the Settings app. Users can select their preferred currency symbol and format, ensuring that money amounts are displayed correctly according to local standards. The process is straightforward and saves changes automatically upon closing the Settings.

Windows 4 min read
How to Change Time Server in Windows 11

To fix incorrect time on Windows 11, you can change the Internet Time Server through the Settings app, Control Panel, or Registry Editor. Default is time.windows.com, but alternatives like time.nist.gov exist. Restart your PC after changes for accuracy and regular syncing with reliable servers is important.

Windows 3 min read
How to Enable or Disable Long File Paths in Windows 11

Windows 11 can enable long file paths (up to 32,000 characters) through the Win32 Long Paths feature, which can be activated via Settings, Group Policy Editor, or Registry Editor. Users should back up their system before changes and may need to restart their PC for activation to take effect.

Windows 3 min read
How to Enable or Disable Windows Hypervisor Platform in Windows 11

The guide explains how to enable or disable the Windows Hypervisor Platform on Windows 11, a feature that allows users to run virtual machines. It details four methods: through Settings, Control Panel, Command Prompt, and PowerShell. After activation, users can manage virtual machines using Hyper-V Manager for safe software testing.

Windows 3 min read
How to Add Repository Folders in Windows 11

This guide explains how to add or remove repository folders in Windows 11's File Explorer, allowing users to view version control details like Git branch names directly within the tool. The process involves navigating through the Settings app and facilitates easier project management and collaboration without needing separate applications.

Windows 3 min read
How to Search Local Files with Windows 11 Copilot

The Copilot app in Windows 11 enables quick file searches by allowing users to type or ask questions in simple language. The latest update enhances its capability to search various file types, including images and documents. Users must activate file search and read permissions for optimal functionality.

Windows 2 min read
How to Restart a Network Adapter in Windows 11

Restarting your network adapter can resolve internet connection issues by clearing minor errors. On Windows 11, you can do this by turning Wi-Fi off and on, disabling and enabling the adapter through settings, or using PowerShell commands for a quicker method. Online guides provide detailed instructions for these processes.

Windows 3 min read
How to Enable Remote PC Controls on Windows 11

This guide explains how to enable or disable Remote PC controls on Windows 11, allowing users to control their PC from their phone. By signing in with a Microsoft account, users can manage their mobile devices, transfer files, send messages, and enhance security by locking their PC remotely.

Windows 3 min read
How to Enable Passkey Managers on Windows 11

This guide explains how to manage Passkey Managers on Windows 11, a feature that allows for password-free sign-ins using biometrics or a PIN. It discusses the benefits of using passkeys, such as enhanced security and ease of access, and provides step-by-step instructions to enable or disable saving passkeys on the device.