Use a firewall. A firewall is hardware or software that can help protect your PC from unauthorized users or malicious software malware. Running a firewall on each PC on your network can help control the spread of malicious software on your network, and help protect your PCs when you're accessing the Internet. Windows Firewall is included with this version of Windows. Select the Network or Wifi icon in the notification area. In the list of networks, choose the network that you want to connect to, and then select Connect.
If you have problems with your Wi-Fi network when using Windows 10, see Fix Wi-Fi problems in Windows for advanced troubleshooting info. Choose the network that you want to connect to, and then select Connect. If you have problems with your Wi-Fi network when using Windows 11, see Fix Wi-Fi problems in Windows for advanced troubleshooting info.
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Wireless Networks and WEP. Tiny Software Personal Firewall v1. Linksys Instant GigaDrive. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods. Related Articles. Article Summary. Method 1. Connect both laptops to your network. You can connect both laptops using a wireless connection, or you can connect both laptops to a LAN port on your modem or router using an Ethernet cable.
Open the Control Panel. Use the laptop that has files or folders you want to share. Use the following steps to open the Control Panel: Click the Windows Start button in the lower-left corner. Type "Control Panel". Click Control Panel. Type Network in the search bar. It's in the upper-right corner of the Control Panel window. This displays various network settings options. Click Network and Sharing Center. It's the green header at the top of your network settings.
Click Change advanced sharing settings. It's in the sidebar to the left. To turn on Network Discovery and Printer and File sharing is turned on, click the radio button next to "Turn on network discovery" and "Turn on printer and file sharing.
Click Save Changes. It's at the bottom of the Control Panel window. This saves your settings changes. This icon is used on wikiHow as fair use because it is being used to provide how-to instructions. Navigate to a file or folder you want to share. You can share files and folders with other computers on your network. Use File Explorer to navigate to a file or folder you want to share. You can click the Quick Access folders in the menu to the left, or click a folder in the main window.
Right-click a file or folder you want to share. This displays a menu to the right of the file or folder. Click Give access to. It's in the menu that pops up when you right-click a file or folder.
This displays a sub-menu to the side. Click Specific people. It's at the bottom of the sub-menu next to "Give access to". This displays the Network Access menu. It's at the bottom of the Network Access menu. This shares the file or folder across your network and displays the network address for the folder. Method 2. It's at the bottom of File Explorer in the menu bar to the left. This displays shared files and folders on the network.
Enter the network address for the computer you want to access. Replace "[computer name]" with the name of the computer you want to access. It can be a Mac or Windows computer.
The computer you are trying to access must be powered on, logged in to and connected to the network. You'll need to enter the username and password for the computer you want to access. Then you should see all shared files and folders from the other computer.
Method 3. Click System Preferences…. It's in the second option in the Apple Menu. This opens the System Preferences window. Click Sharing. It has an icon that resembles a blue folder with a crosswalk sign on the front. Click File Sharing.
It's the same option in the box on the left that you just checked. This displays the File Sharing options. This box displays all folders you have shared over the network.
While a smartphone or tablet can create a quick, temporary mobile network, a better solution for a wider number of devices is to use a portable WiFi router. More advanced routers, like the Huawei ECs , also include built-in 4G connectivity, offering a dedicated mobile internet connection for devices that connect to it. Others come packaged with a mobile app that can allow for quick configuration and device monitoring.
Ben Stockton is a freelance technology writer based in the United Kingdom. In a past life, Ben was a college lecturer in the UK, training teens and adults. Since leaving the classroom, Ben has taken his teaching experience and applied it to writing tech how-to guides and tutorials, specialising in Linux, Windows, and Android.
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