Some users are reporting wi-fi connection issues and other internet connectivity problems after updating to MacOS Ventura 13. The problems can range from slow wi-fi connections or reconnections, wi-fi disconnecting randomly, or wi-fi not working at all, or internet connectivity not working after updating a Mac to macOS Ventura. Network connectivity issues seem to pop … Read More
Are you having trouble connecting to Wi-Fi networks on your Mac after updating it to macOS Big Sur recently? Although connecting to Wi-Fi networks on a Mac is a fairly straightforward procedure for the most part, some users have reported issues with getting the internet to work over Wi-Fi after installing macOS Big Sur.
Some iPhone and iPad users have updated to iOS 14 and iPadOS 14 and discovered wi-fi issues that did not exist before the update, whether it’s that a wireless network suddenly doesn’t work, or the connection is dropping, abnormally slow, or some other wi-fi difficulty. Considering that nearly everything relies on the internet these days, … Read More
By default the Mac will remember all wi-fi networks that have been joined and accessed from the computer, and will automatically join those wireless networks again when they’re within range. This is a good setting for most users to leave enabled, since it’s convenient to not have to constantly reconnect to familiar wireless networks. But … Read More
Looking for a way to reduce data usage on a wi-fi network while using your iPhone or iPad? This trick is for you. Depending on where you live, Internet may or may not be expensive. If you’re living in the United States, there’s a good chance you’re paying a higher bill for your broadband connection … Read More
The latest versions of iOS offer a very nice feature that lets you easily share wi-fi passwords from an iPhone or iPad so that other people can quickly join a wireless network that you’re already connected to. While there is still no way to see the wi-fi router password in iOS, the ability to share … Read More
Most users connect a Mac to a wi-fi network and don’t think too much about which 802.11 wi-fi band protocol is in use, but many advanced users and network administrators do want to know which 802.11 wireless standard is in use. Typically someone would want to know which wi-fi PHY standard is in use to … Read More
Though Apple has largely resolved the wi-fi issues that persisted in some Macs with prior OS X releases, some users with OS X El Capitan may encounter wireless networking issues after updating to the latest OS X release. Typically the wi-fi problems are in the form of dropping connections or strangely slow speeds, and the … Read More
Given the complexity of some wi-fi network passwords combined with the general infrequency of entering them and that they’re typically saved on use, it’s not terribly unusual to forget what a specific routers wireless password is. Fortunately, if you’re on a Mac, there are a few ways to go about finding those lost or forgotten … Read More
There are some situations where knowing exactly what wireless networks a Mac has connected to and when that connection was last established can be helpful. We’ll demonstrate how to uncover a comprehensive listing of specifics about previously joined wi-fi networks on a Mac, which will include the last connection date and time (to the second!), … Read More
The Mac includes a variety of powerful wireless network tools that offer many features which are helpful for administration and IT purposes, including the ability to sniff packets. Here we will demonstrate how to perform a packet trace in OS X easily by using the built-in Wi-Fi Diagnostics app. Using Wi-Fi Diagnostics Sniffer function is … Read More
Mac users can quickly disconnect from a wi-fi network by using the wireless menu in Mac OS X. This simple task is incredibly useful for managing and juggling multiple networks, whether for something as simple as using iPhone Wi-Fi Hotspot or even a more advanced task like packet sniffing. It’s important to note disconnecting is … Read More
A fair amount of Mac users have encountered an issue where their Mac will immediately disconnect from wi-fi networks after waking from sleep, forcing users to rejoin a wireless network constantly. This is obviously pretty frustrating, but it’s usually easily remedied with a few adjustments to the Network Preferences in OS X. If your Mac … Read More
If you need to find out just how fast your wi-fi link speed is, or rather, the speed of which your Mac is connected to a particular wireless router, you can find this data through the Network Utility app that is bundled in every version of Mac OS X. This is really the fastest way … Read More
Have you ever needed to know what type of security and encryption method a wireless network is using? While the Mac will figure this out itself when joining most networks, you may need to relay the information to others, or specify it yourself when joining other networks. You can get the encryption protocol in use … Read More
Considering that so much of the functionality of iOS is dependent on the internet, it’s pretty frustrating if you can’t join a wireless network because of a mystery “Unable to join the network [name]” error popping up on an iPad, iPhone, or iPod touch. You may encounter this alert trying to join a wifi network … Read More
iOS is usually smart enough to join the last functioning wireless network used within range, but if you’re in an area with many wi-fi networks available sometimes you’ll find an iPhone or iPad is persistently joining and re-joining a network that you don’t want it to, even if you consistently toggle over to join a … Read More
Just about every semi-technical person has setup a wireless router at home or in the office, and in that process has wondered which broadcast channel would be the best to use. Sure, some wi-fi routers make it simple and will recommend a channel on their own, but often it’s left up to the user to … Read More
