Windows how-to guides, fixes and software downloads
Articles by Philip Celasco
2,003 articles
Philip Celasco
Philip is a Texas-based technology writer and IT administrator at Techdows.com with more than 10 years of experience creating practical content for everyday users and professionals.
He specializes in web browsers, particularly Chromium-based platforms such as Google Chrome, Microsoft Edge, Brave, and Opera. Through his work as an IT administrator, Philip has hands-on experience managing devices, configuring browser policies, troubleshooting software and network issues, and helping people resolve problems that affect productivity and security.
His articles are based on practical testing and real-world technical experience. He covers browser settings, extensions, performance problems, privacy controls, security features, and Windows troubleshooting.
Outside work, Philip enjoys the quieter side of life in Texas and stepping away from the screen when he can. He has two kids, two cats and loves to play golf with his mother during the weekends.
Hide chart series with no data in Excel: filter out empty source rows, use NA() formulas, run a short VBA macro, or build dynamic named ranges. Steps and fixes.
Google Chrome app download for Windows 11, 10 and Mac: get the free installer from Google, plus offline, 32-bit, ARM64 and MSI files and install fixes.
Turn off notifications in Windows 11 under Settings > System > Notifications, or in Windows 10 under Notifications & actions. Plus one app, sounds and browsers.
Add toolbar-style shortcuts in Windows 11: the taskbar Toolbars menu is gone, so pin apps and folders, use Quick access, Start folders and the Edge favorites bar.
Google Calendar download for PC and Mac: install Calendar as a desktop app from Chrome or Edge, sync it into Outlook or Apple Calendar, and get the phone apps.
Set or change default programs in Windows 11/10 by file type, link type or app, from Settings or Open with. Covers reset, work PCs and defaults that revert.
GitHub download for PC and Mac: get GitHub Desktop free from desktop.github.com. Covers the 293 MB Windows installer, Arm64 and MSI builds, macOS and setup.
Git download links for Windows 11, 10 and ARM64 from the official Git for Windows release, plus the Mac install command, portable Git and winget steps.
Access the Microsoft 365 admin center at admin.microsoft.com with an admin work account. Sign-in steps, the Teams and Entra portals, roles and access-denied fixes.
TPM 2.0 and Secure Boot protect keys and the startup chain on Windows. Check both with tpm.msc, msinfo32 and Device security, then turn them on in UEFI.
Genshin Impact download for Windows 11 and 10: free from the Epic Games Store or Google Play Games, with PC requirements, Mac options and install fixes.