Come Creare Un Hotspot WiFi SU PC Windows

Make one Hotspot Sul PC means, as happens on smartphones, Share the internet connection to Transform the computer into a wireless router. This is a very useful function, especially if you have connected a PC by Ethernet cable, so you want to connect other PCs or mobile phones on the internet, without having to use a router and without using other cables.

The practical matter was very common some time ago, when a computer was connected alone by the internet cable at home. Because the computer is connected to cable, the wireless card, which is not in use, can be used to share the internet connection from the wired connection to Surf on the internetAlso wireless With other computersWith mobile phones or with iPad or iPhone.
This can prevent you from spending money on the purchase of a wireless router or a Use the PC as WiFi Repeater To extend the signal from the router.
In the latter case, however, it is good to keep in mind that there must be two wireless network cards on the PC, one that takes the internet, the other who shares it.

Method 1: Use the mobile hotspot that is integrated in Windows 10 and 11

Windows 10 and 11 have simplified their lives to those who want to share the connection. The function Hotspot mobile It is hidden in the institutions, but activating is a child’s play. Here is how you can do it:

• Open the Institutions By Windows (Windows + I or click on the key on the start menu and then on the gear icon).
• Navigate Rete and Internet and select Hotspot mobile.
• In the section “Share my internet connection from“Choose the type of connection to be shared: WiFi” Ethernet Or a data network via USB key.
• Under “Property“Click on Change Around the Name of the network (SSID) and the password. You can choose the network band: 2.4 GHZ For more compatibility or 5 GHz For higher speeds, but with reduced current.
• Activate the switch Hotspot mobile At the top of the screen.

Once done, the PC becomes an access point. Other devices will make the WiFi network and be able to connect by inserting the chosen password. A useful trick: If the connection does not appear on some devices, set the tire 2.4 GHZbecause many economic devices do not support 5 GHz. To save the battery, you can also switch the hotspot off the hotspot automatically when no device is connected: just activate the option Saving energy In the settings.

Method 2: Hotspot via assignment prompts (Windows 7, 8, 10, 11)

For those who use older Windows versions or prefer a more manual approach, the Assignment prompts It is a powerful ally. This method does not require external software and works on all Windows versions from 7 am. Here are the steps:

1. Open the Assignment prompts As manager: Search for “CMD” in the start menu, right -click and select Acting as manager.
2. Enter the assignment: netsh wlan set hostednetwork mode=allow ssid=NomeRete key=PasswordSicura
   Here “Nomere” is the name of the hotspot and “passwordsicura” must be at least 8 characters.
3. Start the hotspot with: netsh wlan start hostednetwork
4. To share the internet connection, go to Control Panel> Network and sub-connection center> Change map settings.
5. Right click on the active internet connection (eg Ethernet), select Propertygo To share and tickle Stand other users to the network to connect via the internet connection of this computer. Choose the hotspot made (eg “connection to the local network * [numero]”).

To deactivate the hotspot, simply type: netsh wlan stop hostednetwork

This method is a bit more technical, but makes total control possible. A tip: choose a password with letters, numbers and symbols to prevent that too curious neighbors will connect. It works great, but requires that the hotspot will be re -restored after each PC has restarted.

Expand an existing WiFi network

Sometimes the problem is not to share a wired connection, but to strengthen a weak WiFi signal, such as that of a public hotspot. In this case, the PC can work like repetition. Windows does not support this function native, but with a small trick you can bypass the limit:

• Connect to the WiFi network that is expanded via the PC.
• Use the steering prompt method described above to make a new hotspot.
• Make sure that the WiFi connection is shared as described in the passage of the internet sharing.

The result? The PC receives the weak signal and recovers it as a new WiFi network, often with a better course. However, the speed can be influenced, because the PC is not a real repeater. Place the computer for optimum results on a strategic point, perhaps close to a window when the signal comes from outside.

In the case of problems with the automatic procedure, it is possible to follow the supervision of manual procedure Transform Windows PC in WiFi-Extender.

Third -Party software: When to use?

If the integrated Windows methods seem too complicated, there are free programs that simplify the process. One of the best known is Mypublicwifi. This software transforms the PC into a hotspot with an intuitive interface. Just download it, install it and configure the name and password of the network. It also offers additional functions, such as monitoring the visited sites or management of the band, useful for those who want to arrange the use of the network.

An alternative Connectify HotspotWith which you can make a hotspot with base in the free version. Both programs are light and do not require specific hardware, but there is one: they often push paid versions to unlock advanced functions, and they are not always necessary. The native methods of Windows are more than enough in most cases, so try them better before you download more.

Some security advice

Making a hotspot means opening a door on your PC. To prevent problems:

• Always use a robust password with WPA2 O WPA3 as a security protocol. The old protocols Wep They are vulnerable and must be avoided.
• Do not share networks in busy public places, such as airports, without an active firewall.
• Monitor connected devices: On Windows 10 and 11, the hotspot shows the devices that are active in the Settings screen.

The manual guide per Use the computer as a wireless router in Windows 7 It is stated in another article and requires the use of DOS assignments.