OS

Questions about Windows, macOS, Linux setup and troubleshooting.

OSWhy Chrome Opens Multiple Processes & High CPU/Memory Fix

Discover why Google Chrome launches multiple processes (6-10) in Windows Task Manager even with one window, causing high CPU and memory usage. Learn quick fixes like disabling extensions, Memory Saver, and hardware acceleration to optimize performance.

1 answer• 1 view
OSShow Hidden Files in macOS Finder (⌘+Shift+.)

Quickly toggle hidden files like .htaccess in macOS Finder with ⌘+Shift+. shortcut. No Windows-style checkbox? Use Terminal: defaults write com.apple.finder AppleShowAllFiles true. Show hidden files mac guide with steps and tips.

1 answer• 1 view
OSMiKTeX on Windows 11 - ps2eps missing; find ps2epsi.exe

Basic MiKTeX on Windows 11 doesn't include ps2eps. Find ps2epsi.exe in MiKTeX bin (AppData or Program Files), plus steps to test or install ps2eps alternatives.

1 answer• 1 view
OSHow to Recover School Microsoft Account Without Admin Access

Complete guide to recovering school-managed Microsoft accounts when password reset fails and admin contact isn't possible. Learn alternative recovery methods and file transfer options.

1 answer• 1 view
OSFix VSCode terminal: fully clear scrollback with cls/clear

Resolve VSCode's cls/clear not removing scrollback. Step‑by‑step fixes for PowerShell, Bash and an extension to fully clear the integrated terminal history.

1 answer• 1 view
OSWindows Task Manager Memory Usage Explained

Understanding why Windows Task Manager shows inconsistent RAM usage percentages. Learn about different memory metrics and how to accurately monitor your system's memory usage.

1 answer• 1 view
OSInstall Gosplugin on Debian 12 Yandex Browser Guide

Step-by-step guide to install and configure Gosplugin on Debian 12 with Yandex Browser for Gosuslugi access using electronic signatures. Fix infinite download loops, native messaging, and CryptoPro integration.

1 answer• 4 views
OSUnknown Window on Startup: Causes and How to Fix It

An unknown window may flash at startup even with Windows Defender off and no updates. Use Task Manager or Process Monitor to find process; scan in Safe Mode.

1 answer• 10 views
OSFind Files Containing Text on Linux with grep & find

Efficiently find files containing specific text on Linux with grep, find, and xargs. Tips for system-wide searches, handling binaries and filenames with spaces.

1 answer• 5 views
OSmkdir -p: Create Directory & Parent Directories

Learn mkdir -p equivalents to create a directory and missing parent directories in Linux/macOS, Python (os.makedirs), PowerShell (New-Item), Node.js, Java. Avoid race conditions with exist_ok=True.

1 answer• 4 views