Delete automatic connection on Windows
Do you want delete automatic connection to a wireless network and uses Windows 10? In this case, click on the button Home (the flag icon located in the lower left corner of the screen) and access the menu Settings through the 'gear icon which is on the left side of the menu that appeared on the desktop.
In the window that opens, click on the icon for Rete and Internet, select the voice Wi-Fi from the left sidebar and access the management of known networks. Once this is done, select the WIFI network to which you no longer want to connect automatically, click on the button Property and deactivate the lever for the option Automatically connect if in the field.
Mission accomplished! From this moment on, Windows will continue to remember the password to access the Wi-Fi network that you have selected but will no longer automatically connect to it. To establish the connection, you will have to "manually" select the network from the appropriate Windows menu (the icon of cleats located at the bottom right, next to the system clock) and click on the connection button.
If, instead of deactivating the automatic connection to a network, you want to completely delete the latter and make Windows "forget" its password, go to the menu Settings> Network and Internet> Wi-Ficlick sulla voce Manage known networks, select the network to be deleted and press the button Cancel storage.
Utilizzi anchor Windows 7? No problem: even the old version of the Microsoft operating system allows you to disable automatic connection to selected wireless networks.
To proceed, click on your button Home (the flag icon located in the lower left corner of the screen), open the Control Panel and select the icon Rete and Internet from the window that appeared on the desktop.
Successively, I went his network and sharing center, select the voice Manage wireless networks from the left sidebar, right click on the name of the network to which you no longer want to automatically connect and select the item Property give the menu answer.
In the window that opens, remove the check mark from the item Automatically connect when the network is in the computer range, pig sul sul bottone OK and that's it: Windows will no longer automatically connect to the network you have selected. To establish the connection, you will need to access the wireless networks menu (the Wi-Fi cleats located at the bottom right, next to the system clock) and select the network to connect to.
To completely eliminate a network, however, and make Windows 7 "forget" its access data, select it from the menu Manage wireless networks and click on the button Remove placed at the top.
So answer in the affirmative (Yes) to the notice that appears on the screen and that's it.
Delete Auto Connect on Mac
If you use a Mac and you want to disable automatic connection to a wireless network, proceed as follows: click on the icon Wi-Fi located in the menu bar (top right, near the system clock) and select the item Open network preferences give the menu to compare.
Nella finestra che si apre, select the voice Wi-Fi from the left sidebar, select the name of the network for which you want to disable automatic connection in the drop-down menu Network name and remove the check mark from the box Automatically connect to this network.
Mission accomplished! From this moment on, even if the Wi-Fi network you have chosen will be within the range of the Mac, to connect to it you will have to select it from the Wi-Fi menu (accessible by clicking on the network icon located at the top right in the macOS menu bar). To access the network you will not need to type the password (which will remain stored in the keychain of the Mac).
If you do not want to simply disable automatic connection to a network, but to completely delete it from the "memory" of your Mac, click on the Wi-Fi located in the menu bar (top right) and select the item Open network preferences give the menu to compare.
Nella finestra che si apre, select the voice Wi-Fi from the left sidebar, then presses the button Advanced, select the network to delete and press the button [-] placed at the bottom. By doing this, to reconnect to the network in the future, you will have to select it from the Wi-Fi menu and type in its access key.
If you want to disable the automatic login request for new networks, go to the menu System Preferences> Network, select the voice Wi-Fi from the left sidebar and uncheck the option Ask to join new networks.
Please note: if there is no Wi-Fi icon in the menu bar of your Mac, you can access the network settings by going to System preference (the gear icon located on the Dock bar) and selecting the icon Network from the window that opens. To enable the display of the Wi-Fi icon in the menu bar, put the check mark next to the item Show Wi-Fi status in the menu bar.
Delete automatic connection on Android
If you have a smartphone or tablet Android, you can avoid automatic connection to a Wi-Fi network by deleting it from the device memory (thus deleting its passkey) or by setting the automatic shutdown of Wi-Fi connectivity through third-party apps.
To make your device "forget" a Wi-Fi network, open the app Settings (the gear icon located on the home screen or in the drawer, the screen with the list of all the apps installed on the device), then select the item Wi-Fi, tap on the name of the network to be dissociated from the device and presses the button forget present in the box that opens.
If you want to disable the automatic connection request for open Wi-Fi networks, always in the menu dedicated to Wi-Fi networks, press the button Menu, agreed Advanced settings and move up OFF the lever for the option Network notification.
How do you say? Would you like to avoid making your device "forget" the passwords of Wi-Fi networks? Then you could install an app to program it automatic shutdown of Wi-Fi based on various days and / or times. There are so many applications suitable for the purpose on the Play Store (just search for "Wi-Fi timer"), but the only one that worked well in my tests is Bags.
If you have never heard of it, Tasker is a very advanced application for Android that, at a one-off cost of 2,99 euros, allows you to program a wide range of automatic operations based on various triggers (therefore various triggering events) . We can compare it a bit to software like Keyboard Maestro for macOS or AutoHotkey for Windows. Its potential, therefore, is endless, as long as you waste some time to learn how it works.
To set the automatic shutdown of Wi-Fi with Tasker, download the app from the Play Store, start it and go to the tab profiles. Press the button capacitor positive (+) lead located at the bottom right and creates a new profile based on Time and / or Day, based on your preferences (i.e. when you want to disable Wi-Fi). Next, tap on back arrow, tap the button to create one new business, assign a name to the activity (eg. Wi-Fi shutdown) and presses on the symbol ().
On the next screen, press the button capacitor positive (+) lead, near the end WiFi in the filter field and choose the action WiFi from the search results. Then set the drop-down menu at the top to OFF and press the back arrow to save the changes. From now on, Wi-Fi will automatically turn off on the day and / or time set in Tasker.
If you want, you can also follow the same procedure to create a rule that can automatically re-enable Wi-Fi.
Disabling the Wi-Fi will activate the 3G / 4G connection. To also disable the 3G / 4G network, access the menu Settings> More> Mobile network and move up OFF the function lever Mobile data.
Delete automatic connection on iOS
Unfortunately, iPhones and iPads do not offer the ability to disable automatic connection to Wi-Fi networks, nor to schedule the connection to be deactivated. The only thing that can be done is to select a network and delete it from the iOS settings, so that the system no longer remembers its access password and, therefore, can no longer use it automatically.
To clear a Wi-Fi network from your iPhone or iPad, open the app Settings (the gear icon on the home screen), go up Wi-Fi and tap on the icon (I) placed next to the name of the network you want to make your device "forget". At this point, press on the voice Disassociate this network, Reply Dissociate the notice that appears on the screen and that's it.
If you want to completely disable Wi-Fi connectivity, instead, go to the menu Settings> Wi-Fi and move up OFF the function lever Wi-Fi: in this way, iOS will continue to remember the access keys to the networks but will not connect to them and will use (if available) the 3G / 4G data network instead.
To also disable the 3G / 4G network, go to the menu Settings> Cellular of iOS and move on OFF the lever for the option Cellular data. To avoid automatic connection to open Wi-Fi networks, go to the menu Settings> Wi-Fi and deactivate the lever for the option Request network access.How to delete automatic connection