Software & Apps Windows 299 299 people found this article helpful The First Five Things You Should Do With Your New Computer by Tim Fisher General Manager, VP, Lifewire.com Tim Fisher has 30+ years' professional technology support experience. He writes troubleshooting content and is the General Manager of Lifewire. our editorial process Facebook Twitter LinkedIn Tim Fisher Updated on November 14, 2019 Windows The Ultimate Laptop Buying Guide Tweet Share Email Were you lucky enough to pick up a new computer recently? If so, congratulations! No matter if it's a snazzy new Microsoft Surface Book, some other Windows 10 laptop, or a traditional desktop computer... don't worry about your computer skills or where specific keyboard keys are. Instead, here are the first five things you need to do when setting up your computer. Update Your Antimalware Program The last thing you want to do is get your brand new computer infected with malware. Who wants that? We considered calling this "install an antimalware program" but almost all computers come with one preinstalled. Windows 10 comes with Microsoft's own tool built-in, so most PCs are ready to go. Here's the thing, though: it won't be updated. Probably not, anyway. So, after setting it up, head to the scanner's settings and update the "definitions" — the instructions that teach the program how to identify and remove new viruses, Trojans, worms, etc. As mentioned above, new Windows computers typically have basic antivirus protection, but it's not the best. There are plenty of antivirus programs for Windows that you can get for free; the same goes for Mac antivirus software. Install Available Windows Updates Yes, you'd think your brand new computer would be fully updated but chances are it won't be. Microsoft releases security and non-security updates to Windows on at least a monthly basis, oftentimes more frequently than that! See How to Install Windows Updates if you've never done this and need help. The Windows Update tool is preconfigured to download and install updates automatically. While this is generally a good thing, it can be a bit overwhelming of a thing to happen in the background during the first few hours of using your new computer. Fortunately, it's easy to change Windows Update settings — this is something we usually recommend people do. Windows Update might install driver updates for you, too, which are needed in order for your hardware to work properly. However, Microsoft only provides basic drivers for some hardware, and will not install a driver for some gaming mice, USB microphones, and other devices you might plug into your new computer, like a webcam, drawing tablet, etc. Fortunately, there are several options when it comes to using a free driver updater tool, which is a program that can check for missing or outdated drivers and, oftentimes, download and install them for you, sometimes even automatically. Keep one of those programs on your computer to make sure you always have quick access to driver updates. They're especially helpful if your network adapter doesn't work and you need a network driver but don't have an internet connection. This might be a scenario if you've installed Windows manually. Install a File Recovery Program This one might surprise you. Why install a program to help recover accidentally deleted files if you haven't even used your computer yet, let alone lost something? Here's why: The big catch-22 about file recovery programs is that you're better off installing one before you actually need it. Waiting until the file has been deleted to install the program, might overwrite that same space on the hard drive where your deleted file is sitting, preventing you from undeleting it. That's not a risk you want to take. See our Free File Recovery Software Programs list for a number of excellent and completely free undelete tools. Just install one and forget it. If you need it in the future, it'll be there. Sign Up for an Online Backup Service Yep, another proactive step here, one you'll be thanking us for someday. Online backup services are combination software tools and subscription services that automatically keep what data you want to be protected on secure servers away from your home or business. An online backup service is the best and most cost-effective long term solution to keeping your data safe. The better-rated ones in our list are inexpensive, let you back up as much as you want, and are really easy to download and install. However, if buying a new computer is the last big purchase you want to make for a while, consider using a free backup service or, at the very least, a local backup tool. Uninstall Programs You Don't Want You may already have noticed that your computer came with a lot of...well, let's just say "extra" software. In theory, leaving these programs installed won't hurt much if anything, aside from taking up a bit of hard drive space. In reality, many of these preinstalled programs run in the background, hogging up memory and processor power that you'd rather use for other things. Our advice? Head into Control Panel and get those programs removed. An easier option, if you'd like, is to use a dedicated program for just this purpose. They're called uninstallers and we've reviewed a number of them. See our Free Uninstaller Software Tools list for our favorites. One of those tools is even called PC Decrapifier. You can guess why.