For those who download a lot, or for files that get stuck with the warning, heres how to disable that warning, per-item or permanently.Advertisement I ran into this problem with my wifes MacBook, which always asked Are you sure about Firefox 3.6.6 after an update auto-downloaded.
Turn Off Internet For Some Apps On Download A LotThe prompt wouldnt go away, so I went looking, and Macworld had the answer. Using the Terminal, Snow Leopard (10.6) users can enter this command, substituting Downloads (the Downloads folder inside the user folder) for whatever file or folder where theyd like to prevent future download warnings. Its not something you should do lightly, but if your Macs download warnings arent doing more than making you mindlessly click Open on every file, you can choose how and when it shows up. Advertisement Manage OS Xs downloaded file warning system Macworld Share This Story Get our newsletter Subscribe More from Lifehacker How to Make a Smoked Cocktail Without Any Fire How Big Are the Next-Gen Consoles Productivity 101: An Introduction to The Pomodoro Technique Should You Pay Yourself Back With Chase Points DISCUSSION MaxellDVD1 71210 9:10AM Always cool to learn a little about OSX insides, but Im reminded of this commercial for some reason. See all replies You may also like Jezebel Ellen DeGeneres Staffers Supposedly Think Her Comeback Monologue Sucked Joan Summers Today 1:15PM Jezebel Why Do HGTV and ABC Keep Letting This Man Renovate People into Foreclosure Shannon Melero Today 2:30PM Jezebel Cardi B Is Facing a Defamation Lawsuit for Getting Into It With Racist MAGA Supporters On the Beach Megan Reynolds Today 10:35AM GO Media may get a commission Super Mario 3D All-Stars Buy for 60 from Best Buy GO Media may get a commission Huckberry Onsen Bath Towels Buy for 85 from Huckberry More from GO Media Read on How to Apply for a Job That Pays 50K to Explore National Parks Read on Now Super Mario 64 Is Running On A Sega Dreamcast Read on The First WandaVision Trailer Is Totally Bonkers and Youll Love It Read on Dr. Dres estranged wife Nicole Young sues him for co-ownership of the Dr. But if the problem lies beyond your local network, your ISP should at least be able to tell you the nature of the problem and an expected repair time. After all, a disruption anywhere along the chain between your Mac and a distant server could cause an outage, and its not always obvious where to look. I suggest trying each of the following steps, in order, until youre able to connect again. Try another site or app To make sure the problem isnt restricted to just one website, try visiting another sitepreferably one thats highly reliable, such as Google.com. If only one site seems to be having problems, try visiting Down For Everyone Or Just Me and entering the problematic sites URL. The service will tell you whether computers elsewhere on the internet can successfully connect to the site. Use Network Diagnostics Certain types of network problems may cause your browser to display a Network Diagnostics button. This is OS Xs way of offering to help debug your connection problem, and I suggest accepting that help. If you dont see a button, you can launch Network Diagnostics manually. To do this, choose Apple menu System Preferences and click Network. Turn Off Internet For Some Apps On Series Of QuestionsClick Assist me, and then click Diagnostics.) The Network Diagnostics utility will guide you through a series of questions and tests, ranging from checking your ethernet or Wi-Fi connection to network configuration and DNS servers. Sometimes the utility can repair problems itself; when it cant, it usually provides more detailed information about the nature of the problem and offers suggestions for solving it. Macs have been known to hop onto less-desirable networks at inconvenient times. If the menus icon has an exclamation point, indicating that it cant successfully connect to any network, try choosing Turn Wi-Fi Off from the menu, waiting about 30 seconds, and then choosing Turn Wi-Fi On. Sometimes thats the only way to clear wacky errors that prevent Wi-Fi from connecting. Try another device If you have access to another computer or mobile device that uses the same Internet connection, check to see if you can connect to a website on that device. If not, you can at least rule out your Mac as the source of the problem and look elsewhere for a solution. But if the other device can connect and your Mac cant, even after a restart, skip ahead to the step Check your DNS settings. Reset your router For network problems that lie beyond your Mac, if you own or control the network device your Mac connects to (such as an AirPort base station, Time Capsule, router, switch, or hub), turn that device off, wait about 10 seconds, and turn it back on again. Wait for it to power on completely (sometimes a multistep process that can take several minutes) and try connecting again. If theres more than one such device between you and the Internetfor example, an AirPort Express connected to a cable modemstart with the one closest to the Internet and then work your way back to your Mac, cycling the power on each one as you go. Check your DNS settings The Domain Name System (DNS) enables your Mac to convert domain names (like apple.com) into IP addresses (like 17.172.224.47). If the DNS server your Mac uses is offline, slow, or faulty, you may be unable to connect to any site or service by name. Heres an easy way to check whether DNS is functional if no websites, such as google.com, respond. In your browser, type in this URL. If it does, then you know your Internet connection itself is fine and the problem is merely looking up domain names. To fix that problem, open the Network pane of System Preferences and select your network connection in the list on the left. If those addresses are enabled (black, as opposed to gray), select each one in turn and click the minus-sign (-) button. Then, regardless of whether there are already addresses there in gray, click the plus-sign () button and enter 208.67.222.220; repeat with 208.67.222.222. Turn Off Internet For Some Apps On Free DNS ServiceThese addresses point to OpenDNS, a free DNS service thats often more reliable than the default servers your ISP uses.) Click OK and then click Apply. Because of the distributed nature of the Internet, an equipment failure at an ISP can affect more than just that ISPs customers. And on a larger scale, accidental damage to a major fiber optic cable can (and occasionally does) wipe out Internet access to a large region. So, sometimes the only solution to an Internet outage is to wait for it to be fixed.
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December 2020
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