Techdows

Windows how-to guides, fixes and software downloads

  • Home
  • Settings and hardware

    • Printers
    • Sound and microphone
    • Wi-Fi and network
    • Bluetooth
    • Display and monitors
    • Drivers
    • Keyboard shortcuts and symbols

    Using Windows

    • File Explorer
    • Storage and disk space
    • Taskbar, Start and desktop
    • Apps and default programs
    • Accounts and sign-in
    • Copilot in Windows
    • Command Prompt and PowerShell

    Updates and fixes

    • Windows Update
    • Windows 11 26H2
    • Error codes and BSOD
    • Boot, BIOS and recovery
    • Security and Defender
    • Task Manager and performance
    • DLL and runtime errors

    Popular fixes

    • Get help in Windows 11
    • Connect a wireless printer
    • Re-pair Bluetooth earbuds for stereo sound
    • Cancel a stuck print job
    • Change default programs

    All Windows guides →

  • Browse by type

    • Web browsers
    • Office and productivity apps
    • PC games and launchers
    • Phone and media apps
    • Developer tools
    • Creative apps
    • CAD software
    • System utilities and drivers

    Popular downloads

    • GTA V for PC
    • YouTube app for PC
    • Google Meet for PC
    • Cisco Packet Tracer
    • TikTok for PC

    Windows tools

    • PC Health Check app
    • HEVC Video Extension
    • DirectX 12
    • Cinebench R23

    All download guides →

  • Browser guides

    • Microsoft Edge
    • Google Chrome
    • Firefox
    • Web browsers for PC

    Microsoft Edge

    • Fix WebView2 using too much memory
    • Internet Explorer mode in Edge
    • Manage Edge favorites
    • Set or remove Edge as default

    Chrome and Firefox

    • Make Chrome the default browser
    • Restore closed tabs
    • Change the default web browser

    All browser guides →

  • Office guides

    • Outlook
    • Excel
    • Word and PowerPoint
    • OneDrive
    • Install Microsoft 365

    Meetings and other tools

    • Teams, Zoom and Google Meet
    • Google Docs and Sheets
    • PDF tools

    Office apps

    • Office product key
    • Office Deployment Tool
    • What is OneDrive?
    • Turn off OneDrive in Windows 11

    Outlook and Teams

    • Outlook inbox view changed
    • Schedule an email in Outlook
    • Outlook dark mode
    • Teams breakout rooms

    All Office and productivity guides →

  • PHP security

    • PHP2Shell patch download
    • PHP critical RCE security update
    • CVE-2026-109618 fix
    • CVE-2026-109619 explained
    • Mitigations if you can't update

    Update PHP

    • Update PHP to the latest version
    • Check your PHP version
    • Update PHP on Ubuntu and Debian
    • Restart PHP-FPM

    Hosting and local servers

    • Update PHP in XAMPP
    • Change PHP version in cPanel
    • Update PHP in Laragon and WampServer
    • Update PHP Docker images
    • WordPress PHP version check

    PHP downloads

    • PHP 8.5.12 download
    • PHP 8.4.27 download
    • PHP 8.3.36 and 8.2.35 download
    • Download PHP for Windows

    PHP2Shell by platform

    • PHP 8.3 fix on Ubuntu 24.04
    • PHP 8.1 fix on Ubuntu 22.04
    • PHP 8.2 and 8.4 fix on Debian
    • Update PHP on IIS
    • Cloudflare PHP2Shell WAF rule

    All PHP guides →

  • Sections

    • Gaming
    • Apple
    • Android
    • Apps and services
    • Developer and IT

    Apple

    • iPhone tips and fixes
    • Reset and restore iPhone
    • iPad
    • Mac and macOS
    • Apple Account and iCloud
    • Apple devices on Windows

    Apps, Android and gaming

    • Gmail and Google account
    • YouTube
    • Social media accounts
    • Streaming TV
    • Android and Samsung Galaxy
    • PC gaming and Xbox
    • Roblox and Minecraft on PC

    Developer and IT

    • WSL and developer setup
    • Virtual machines
    • Group Policy and Intune
    • Windows Server
    • Website error codes
  • News
What RNG means in gaming - polyhedral gaming dice on a table
How to

What does RNG mean and how is it used in the gaming world?

by Philip Celasco · November 10, 2026

RNG means random number generator. Learn how RNG decides crits, loot drops and Minecraft seeds, how to work out drop odds, and what RNG manipulation is.

Blink camera setup - white indoor security camera close up
How to

Blink camera setup: a step-by-step guide to get started

by Philip Celasco · November 10, 2026
Show menu bar on all screens in macOS - iMac with a second display on a desk
How to

How to show the menu bar on all screens in macOS Ventura

by Philip Celasco · November 10, 2026
iPhone alarm not going off after daylight saving time - alarm clock beside an iPhone
How to

iPhone alarm not going off at the correct time after daylight savings time? How to fix it

by Philip Celasco · November 10, 2026
Do Not Disturb on iPhone - iPhone held in hand
How to

Where is Do Not Disturb on iPhone: A step-by-step guide

by Philip Celasco · November 10, 2026
Notification Center on iPhone - notifications on an iPhone lock screen
How to

Where is the Notification Center on iPhone? A step-by-step guide

by Philip Celasco · November 10, 2026
Close apps on iPad - iPad with Apple Pencil, AirPods and keyboard on a desk
How to

How to close apps on iPad: A step-by-step guide for easy app management

by Philip Celasco · November 10, 2026
Screenshot on Lenovo laptop - Lenovo laptop lid with logo
How to

How to screenshot on Lenovo laptop (step-by-step guide!)

by Philip Celasco · November 10, 2026
Reset display settings in Windows 11 - computer monitors on a desk
How to

How to reset display settings in Windows 11

by Philip Celasco · November 10, 2026
Set up a Firestick - smart TV on a wall streaming Netflix
How to

How to set up a Firestick: a step-by-step guide

by Philip Celasco · November 10, 2026
Fix HDR in Windows 11 - large PC monitor showing a colorful image
How to

Fix HDR in Windows 11 after updates: safe step-by-step guide

by Philip Celasco · November 10, 2026
My Card in the Contacts app - using an iPhone in hand
How to

What is My Card in the Contacts app and how to correct it

by Philip Celasco · November 10, 2026
1 2 … 599 Next »

More from Techdows

What RNG means in gaming - polyhedral gaming dice on a table
What does RNG mean and how is it used in the gaming world?
How to · 5 hours ago
Blink camera setup - white indoor security camera close up
Blink camera setup: a step-by-step guide to get started
How to · 5 hours ago
Show menu bar on all screens in macOS - iMac with a second display on a desk
How to show the menu bar on all screens in macOS Ventura
How to · 5 hours ago
iPhone alarm not going off after daylight saving time - alarm clock beside an iPhone
iPhone alarm not going off at the correct time after daylight savings time? How to fix it
How to · 5 hours ago
Do Not Disturb on iPhone - iPhone held in hand
Where is Do Not Disturb on iPhone: A step-by-step guide
How to · 4 hours ago
Notification Center on iPhone - notifications on an iPhone lock screen
Where is the Notification Center on iPhone? A step-by-step guide
How to · 4 hours ago
Close apps on iPad - iPad with Apple Pencil, AirPods and keyboard on a desk
How to close apps on iPad: A step-by-step guide for easy app management
How to · 4 hours ago
Screenshot on Lenovo laptop - Lenovo laptop lid with logo
How to screenshot on Lenovo laptop (step-by-step guide!)
How to · 4 hours ago

© 2009–2026 Techdows · About · Contact · Privacy Policy

Copyright © 2026 Techdows.

Techdows WordPress Theme by Techdows