How do you know if a message about an update for an application on your computing device is valid or an attempt to infect you with a virus?
One of the things applying valid updates does is fix security holes that viruses use to infect your computing device. To protect you from viruses, it is critical to apply updates in a timely manner.
iPhone: Go to
Settings->General->Software Update. This will check to see if you are up to date. You also need to update any Apps you have installed on your iPhone. Go to
App Store. Click on
Updates (lower right corner of the screen).
IPad: Use the same directions as the iPhone.
Windows XP: Go to
Start->All Programs-> Windows Update. Once the screen opens in the Internet Explorer browser window, select
Custom. If you have not done this for a while, it can take an hour or more to complete the search for updates. Once the list of updates comes back, select them all. Reboot your computer and go through the same search/selection/reboot process again and again until you do not find any more updates. You should go through this process weekly.
Vista and Windows 7: Select the
Start button and click on
Windows Update. Select
Check for Windows Updates. Select all the updates presented, including the optional ones. Reboot as required and go through the process repeatedly until no more updates are found. You should go through this process weekly.
Applications on a Windows Computer: Applications such as Adobe Reader will have a Check for Updates option under Tools or Help. Follow the directions.
Apple OS: Click on the
Apple Icon and select Software Update. Follow the directions. You should go through this process weekly.
Microsoft Office on Apple OS Platform: When any Office Application is loaded, click on
Help and then
Check for Updates. Follow the directions.
Apps Store Applications on an Apple Computer: Click on the
App Store icon. Once the
App Store has loaded, click on Updates (icon is on the top far right side). If an update is available, click
Update to download and install it.
Carl Thorne
Expert Computer Consulting