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Getting Started

Welcome to Essentials!

Essentials is a powerful Windows utility that helps you optimize, customize, and maintain your system. This guide walks you through everything you need to get started.

System Requirements

Before running Essentials, ensure your system meets these requirements:

Important

Windows 10 is not supported by Essentials. Windows 10 reached end of support on October 14, 2025.

  • Operating System: Windows 11
  • PowerShell: Version 5.1 or later (included by default in Windows 11)
  • Administrator Access: Required for system-level changes
  • Internet Connection: Required for downloading applications and updates
  • .NET Framework: Version 4.5 or later (usually pre-installed)

Installation

Essentials doesn't require traditional installation. It runs directly from PowerShell as a script.

Step 1: Open PowerShell as Administrator

There are several ways to open PowerShell with admin rights:

Method 1: Start Menu (Recommended)

  • Right-click the Windows Start button
  • Select "Terminal (Admin)"

Method 2: Search Method

  • Press the Windows key
  • Type "PowerShell" or "Terminal"
  • Press Ctrl + Shift + Enter to launch as administrator
  • Or right-click and select "Run as administrator"

Method 3: Run Dialog

  • Press Windows + R
  • Type powershell
  • Press Ctrl + Shift + Enter

Step 2: Run the Launch Command

Once PowerShell is open with administrator privileges, run one of these commands:

irm "https://compourri.co.za/essentials" | iex

Note

The irm command downloads the script, and iex executes it. This is safe when downloading from the official source.

Step 3: Wait for Essentials to Load

The first time you run Essentials, it may take a few moments to:

  • Download the latest version
  • Initialize the interface
  • Load all features and settings

First Time Setup

Configure WinGet (If Prompted)

On your first run, you may be prompted to configure WinGet (Windows Package Manager). This is normal.

  • When prompted, type Y and press Enter
  • Accept the terms and conditions
  • This only needs to be done once

Understanding the Interface

Essentials opens with a clean, tabbed interface:

Main Tabs:

  • Install: Browse and install applications
  • Tweaks: Apply system optimizations and customizations
  • Config: Access system tools and utilities
  • Updates: Manage Windows updates

Your First Actions

Here are some recommended first steps for new users:

1. Create a Restore Point

Before making any changes, create a system restore point:

  • Go to the Tweaks tab
  • Find "Create Restore Point" under Essential Tweaks
  • Check the box and click Run Tweaks

This gives you a rollback point if needed.

2. Install Essential Applications

  • Navigate to the Install tab
  • Browse categories or use the search bar
  • Check applications you want to install
  • Click "Install/Upgrade Selected" at the bottom

3. Apply Basic Tweaks

For a better Windows experience with minimal risk:

  • Go to the Tweaks tab
  • Select the "Desktop" preset for a balanced configuration
  • Review the selected tweaks
  • Click Run Tweaks

Common Tasks

Installing Applications

Single Application:

  • Open the Install tab
  • Search for the application name
  • Check the box next to it
  • Click "Install/Upgrade Selected"

Multiple Applications:

  • Check multiple application boxes
  • All checked apps will install in sequence
  • Progress is shown in the bottom panel

Applying Tweaks

Essential Tweaks (Safe for all users):

  • Go to the Tweaks tab
  • Select from the Essential Tweaks section
  • Click Run Tweaks

Advanced Tweaks (Use with caution):

  • Only modify if you understand the implications
  • Always create a restore point first
  • Review documentation for each tweak

Undoing Tweaks:

  • Select the same tweaks you applied
  • Click Undo Selected Tweaks
  • The system reverts to the previous state

Using Quick Fixes

For common Windows issues:

  • Go to the Config tab
  • Navigate to the Fixes section
  • Select the appropriate fix:
    • Activate Windows & Office: Activate your license of Windows or Microsoft 365
    • Reset Network: Fixes network connectivity issues
    • Reset Windows Update: Resolves update problems
    • System Corruption Scan: Repairs corrupted system files
    • WinGet Reinstall: Fixes package manager issues

Changing DNS Servers

For improved privacy and speed:

  • Go to the Config tab or the Tweaks tab
  • Find the DNS section
  • Select a provider:
    • Cloudflare: Fast and privacy-focused
    • Google: Reliable and widely used
    • Quad9: Security-focused with malware blocking
    • AdGuard: Blocks ads and trackers
  • Click Apply

Understanding Presets

Essentials offers several preset configurations:

  • Minimal: Minimal changes that keep most Windows features
  • Standard: A good middle ground for most users

Safety Tips

DO:

  • Create restore points before major changes
  • Read tweak descriptions before applying
  • Start with Essential Tweaks
  • Keep Windows up to date
  • Back up important data

DON'T:

  • Apply all tweaks at once without understanding them
  • Skip creating restore points
  • Use Advanced Tweaks without research
  • Disable security features unless necessary
  • Run on production systems without testing

Troubleshooting

Script Won't Download

If the download fails:

  • Try the direct GitHub link:
irm https://github.com/Compourri/Essentials/releases/latest/download/winutil.ps1 | iex
  • Force TLS 1.2:
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

Note

On Windows 11, you usually do not need the TLS 1.2 command. Use it only if you hit download or security protocol errors.

Execution Policy Error

If you get an execution policy error:

Set-ExecutionPolicy Unrestricted -Scope Process -Force

Then run the main command again.

Download Blocked (India/Certain Regions)

If downloads are blocked in your region:

  • Use a VPN service
  • Change DNS to Cloudflare (1.1.1.1) or Google (8.8.8.8)
  • Try again

Interface Doesn't Appear

If Essentials downloads but doesn't open:

  • Check if antivirus is blocking it
  • Ensure you ran PowerShell as administrator
  • Try closing and reopening PowerShell
  • Check Windows Defender exclusions

Quick Reference Card

Task Location Action
Install or upgrade apps Install tab Check boxes → Install/Upgrade Selected
Uninstall apps Install tab Check boxes → Uninstall Selected
Apply tweaks Tweaks tab Select tweaks → Run Tweaks
Undo tweaks Tweaks tab Select tweaks → Undo Selected Tweaks
Create restore point Tweaks tab Essential Tweaks section
Fix network Config tab Fixes → Reset Network
Change DNS Tweaks tab DNS section
Open Control Panel Config tab Legacy Windows Panels