How to Set Up a New Computer

Unbox the components. Depending on your choices and where you purchased the computer, you may or may not have the following components:

• CPU Tower - This might be all you have if you only bought the tower. In this case, you'll need to purchase a monitor, mouse, and keyboard separately to use the computer.
• Monitor - Not all computers come with a monitor. If you're upgrading, you might reuse your old monitor.
• Mouse and Keyboard - Most complete systems include these, but you might consider upgrading to higher-performance models.
• Speakers - Sometimes speakers are integrated into the monitor, but they aren't always included.
• Printer - Some systems come with a printer, but usually, this needs to be purchased separately.

Position the tower. Place the CPU tower near its intended location, ensuring there's enough space for all ventilation fans. Fans are typically located at the back of the tower but can also be on the sides, front, or top. Avoid placing the tower in drawers or cabinets. If using the computer as a home theater PC, ensure it’s placed in a well-ventilated area with open space on all sides.

Connect the monitor to the tower. Attach the monitor or TV to one of the display ports on the back of the tower. Most modern computers use HDMI, the easiest connection method. Monitors typically connect via DVI or HDMI, while older models may use VGA.

• The monitor also needs to be plugged into a power source.
• If using a dedicated graphics card, ensure the monitor is connected to the card, not the motherboard. You won’t utilize the graphics card’s power without this connection. The dedicated card’s ports are usually at the lower back of the tower.

Connect the mouse and keyboard. Most mice and keyboards connect via USB. If setting up an older or unusual PC, you might need to use PS/2 ports. These ports are color-coded to match the connectors and are usually located at the top rear of the tower.

Connect the speakers (if available). Plug the speakers into the computer using the color-coded ports as instructed. Ensure all speaker units are placed correctly and connected to a power source if required.

• Check online for additional guidance on setting up computer speakers.

Power up the tower. If possible, plug the tower into a surge protector or an uninterruptible power supply (UPS). This protects the computer from power surges or outages.

• You may need to switch the power button to the ON position, usually located near the power cord.

Power on the computer. Press the power button located on the front of the computer to start it up. If the computer comes with a pre-installed operating system like Windows or Linux, you’ll be guided through the initial setup process. Follow the on-screen instructions to set your location and create a user account. If the computer doesn’t have an operating system (which is rare), you’ll need to install one yourself.

• Check online for guidance on installing Windows.

Connect to the internet. To download any programs or start using the internet, you’ll need to connect your computer to a network. You can connect via Wi-Fi if your computer has a wireless network card, or use an Ethernet cable to connect to your router/modem.

• Refer to this guide for setting up a Wi-Fi connection.
• If using an Ethernet cable, plug it into your computer and router/modem. No additional steps are usually required. See this guide for more details.

Download all updates. It’s likely that the operating system and pre-installed programs have updates available since the computer was assembled. The system will prompt you to download and install these updates, which are crucial for ensuring your computer runs safely and smoothly.

• Check online for instructions on installing the latest Windows updates.
• You may need to restart your computer to complete the update process.

Install essential programs. Now that your computer is connected to the internet and Windows is updated, you can start installing essential software. If you’re upgrading your computer, avoid reinstalling all the old programs you used before. Instead, take the time to identify what you truly need. Installing only essential programs will help your computer run more efficiently.

• Antivirus software - This should be the first program you install. Antivirus software protects your computer from malware and viruses, which is essential for internet-connected devices. Check online for guidance on installing antivirus software.
• Preferred browser - Windows typically comes with Internet Explorer, but many users prefer alternatives like Chrome, Firefox, or Opera.
• Word processor - Most people use their computers for tasks like document editing and spreadsheets. Microsoft Office integrates seamlessly with Windows, and your computer may come with a trial version of office tools.
• Games - Everyone enjoys relaxing after work, so consider installing a few games. Windows supports most games from any operating system, and there are countless ways to find and download (or purchase) games. Popular platforms include Steam, GOG, Origin, and Desura.

Personalize your computer. After completing the tedious setup tasks, it’s time to make your new computer truly yours. You can change the desktop background, install custom mouse pointers, adjust fonts, or even completely reorganize Windows using specialized software.

• Check online for tips on fully customizing your Windows desktop.

Unbox and assemble the components. Most Mac desktops include integrated components within the monitor. Simply plug the monitor into a power source and connect the mouse and keyboard via USB cables.

MacBook only needs to be plugged in to charge. You can start it up anytime if it’s connected to power.

Turn on the Mac. You’ll be guided through the Setup Assistant to configure your Mac during the first use. Follow the on-screen instructions to set your location, language, and create a new user account.

Transfer old data. If you’ve used a Mac before, you can use the Setup Assistant to migrate settings and data to the new machine. You can transfer almost everything to the new Mac via Wi-Fi, USB cable, Ethernet, or FireWire.

• Generally, only transfer essential data. Any applications you’ve used can be reinstalled. This ensures better performance since you avoid transferring content that previously slowed down the system.

Connect to the network. Before downloading any updates or applications, you need to connect to a network. Most Mac computers come with built-in wireless cards, allowing you to connect to home, school, or workplace Wi-Fi. Some Macs also have Ethernet ports for direct connection to a modem or router via an Ethernet cable.

• Check out this guide for connecting to a Wi-Fi network.
• If using an Ethernet cable, simply plug it into the Ethernet port on the back of your Mac and the other end into an available port on your router. The Mac will handle the rest.

Update OS X. After connecting to the network, the first thing you should do is ensure all the latest updates are installed. It’s likely that updates for Mac OS X and pre-installed programs have been released since your Mac was packaged, so make sure all available updates are installed before proceeding.

• To check and install updates, click the Apple menu and select "Software Update." The system will check for available updates and display a list. Confirm that you want to install the updates.
• You may need to restart your Mac during the update process.

Install essential applications. Now that your Mac is online and updated, you can start installing the necessary daily-use applications. Installing apps on a Mac is straightforward. Just open the DMG file you downloaded, drag the application file, and drop it into the Applications folder.

• Productivity/Organization - Macs come with a variety of productivity and organizational software. Everything from daily planning apps to complete office suites can be found on the Mac Store. Microsoft offers a version of Office for Mac, and Apple has its own office tools like Pages and Numbers.
• Browser - Macs come with Safari, but you can install other browsers if you prefer. Chrome allows users to sync browser settings across any device they use, which is helpful if you have multiple computers with different operating systems. Firefox is another popular option, and all are free.
• Multimedia - Macs are renowned for their multimedia capabilities, so consider installing some great multimedia apps. VLC Player is an essential video player, and there are numerous programs for editing photos, videos, and music.
• Games - More games are becoming compatible with OS X. Steam is a simple and popular way to access a variety of games on Mac, and there are plenty of options on the Mac Store.
• Utilities - Macs give users significant control over the system, and utilities make things easier. There are many options, from memory management to system automation.

Customize the desktop. You can change the desktop background to personalize your computer. There are also programs that allow you to customize the Dock (such as DockMod) and organize cluttered desktop icons (like Desktop Groups).

• You can use Dashboard to add widgets to OS X. These tools provide quick access without launching full programs. To access Dashboard, click the Dashboard icon in the Dock. Add widgets by clicking the "+" in the bottom-left corner of Dashboard and selecting "More Widgets...". A widget download page will open for you to browse available options.

Unbox the components. Laptops typically come with a charger and battery. Some laptops have the battery pre-installed, while others may require you to install it after unboxing.

Plug in the laptop and power it on. Most laptops aren’t fully charged when they reach consumers, so you may need to charge the battery fully before using it for the first time. However, you can plug it in and start it up at any time.

Connect to the network. Before downloading any programs or using the internet, you need to connect your laptop to a network. Most laptops use Wi-Fi, but some also have Ethernet ports for wired connections.

• Refer to this guide for setting up a Wi-Fi connection.
• If your laptop lacks an Ethernet port but you need a wired connection, you can use a USB Ethernet adapter. Plug the adapter into a USB port on your laptop, and the connection will be automatically configured.

Download all updates. It’s likely that the operating system and pre-installed programs have updates available since the laptop was assembled. You may be prompted to download and install these updates, which are crucial for keeping your laptop secure and stable.

• Check online for instructions on installing the latest Windows updates.
• You may need to restart your laptop to complete the update process.

Install essential programs. Now that your laptop is connected to the internet and Windows is updated, you can start installing essential software. If you’re upgrading, avoid reinstalling all the old programs you used before. Instead, take the time to identify what you truly need. Installing only essential programs will help your laptop run faster.

• Antivirus software - This should be the first program you install. Antivirus software protects your laptop from malware and viruses, which is essential for internet-connected devices. Check online for guidance on installing antivirus software.
• Preferred browser - Windows typically comes with Internet Explorer, but many users prefer alternatives like Chrome, Firefox, or Opera.
• Word processor - Most people use their laptops for tasks like document editing and spreadsheets. Microsoft Office integrates seamlessly with Windows, and your laptop may come with a trial version of office tools.
• Games - Everyone enjoys relaxing after stressful work, so consider installing a few games. Laptops generally aren’t as powerful as desktops, so you might struggle with graphically demanding games. However, this isn’t the case for gaming laptops with high-end specs. Popular platforms include Steam, GOG, Origin, and Desura.

Personalize your computer. After completing the tedious setup tasks, it’s time to make your new computer truly yours. You can change the desktop background, install custom mouse pointers, adjust fonts, or even completely reorganize Windows using specialized software.

• Check online for tips on fully customizing your Windows computer.