Is your iPhone or iPad having trouble with Wi-Fi connections? iOS 7 may be to blame.

ios7Apple released a major update on September 18th for its popular iPhone and iPad products. The iOS 7 update brings a new look to go along with a number of features and improvements. As with any major overhaul, those improvements don’t come without bugs, and there are a few popping up in this new release. The most annoying of which appears to be broken Wi-Fi connections.

It seems the original release of iOS 7 has difficulty locking on to wireless connections that use the “auto”channel settings. WiFi connections can use up to 11 different channels in the US, and your router may be set to automatically select which channel is the best for broadcasting. This channel may change several times during the day, but your Apple devices may not be able to follow those changes, and this results in a lost connection.

The official fix for this problem is to upgrade to iOS 7.0.2, which is available right now. However, if you’re only able to connect to Wi-Fi on your device, upgrading can be a bit of a problem. Here are some workarounds to get your iPhone or iPad running so you can get the upgrade: Continue reading “Is your iPhone or iPad having trouble with Wi-Fi connections? iOS 7 may be to blame.”

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Security Alert for Internet Explorer Users

Microsoft URGES everyone to install security tool

UPDATE: Microsoft has released a patch to fix this security issue as of 9/22/12. Please run Windows Update to make sure you are patched.

 

This week, Microsoft is urging Windows users to install a security tool to protect against a newly discovered bug in Internet Explorer.

This security issue may allow hackers to take control of infected PCs and affects all versions Internet Explorer browsers. Microsoft is currently working to patch the flaw, but their security tool should protect users in the meantime.

The free security tool, called the Enhanced Mitigation Experience Toolkit,  is available from Microsoft.

The malicious software,  known as Poison Ivy, was discovered last Friday and has the capability of stealing data and assuming remote control of infected PC’s. Being a “zero-day” infection, there are not any effective patches or protections available against it as of yet. Antivirus manufacturers are working on updates to protect against Poison Ivy, and are expected to have them available later this week.

In the meantime, be sure to install any Windows updates as soon as they are available. Check for the latest updates from Windows Update.

For free antivirus software, visit TOAST.net’s Software Page.

Update 9/20/12:

Microsoft has announced a patch for this vulnerability will be made available on Friday, Sept. 21st via Windows Update.