

Once you have added your scanner, run a Software Update to check for the latest third-party printer/scanner software and any updates. From here, you will select the + (plus) icon below the Printers pane on the left and select the printer/scanner you would like to add. Once you are logged in, select the Apple icon in the top left of your screen > System Preferences and then choose View > Print & Scan. In order to add a scanner to your computer, you will need to be logged in as the Administrator using the account name and password for your Mac. If you are going to use a wireless scanner, make sure that it is configured to use the same local network as your Mac computer. Your USB scanner can be shared with other Mac computers that are on your home network. Take the USB cord that was probably included with your scanner and plug the USB cord into your scanner and your Mac computer.

The first step is to ensure that your scanner is plugged in and powered on. Setting up and connecting your scanner to your mac or laptop is pretty simple. Only a full awareness of the threats and careful online behavior can do that.Did you purchase a new scanner for your computer and want to start scanning documents to share or store safely on your Mac? A scanner is a great tool for cataloging paper documents, printed photographs, or for sharing signed documents.
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Neither can anti-virus software, of course. Further, system updates cannot protect you against all malware. Mac anti-virus software certainly should catch Mac malware, otherwise it's worthless. That is taken care of by the system updates, as already stated. Essentially what you’re doing is re-saving the PDF file with the contrast filter applied, which has the effect of making the text darker and sharper. Remember it's function is to scan documents and media for malware that may be passed onto Windoze users by email or file sharing, not to find malware that will attack Mac OS X (same if using AV software in Linux). Click on the Quartz Filter drop-down menu and choose Lightness Decrease. And there's a LOT of anti-virus software in the App Store, but I wouldn't recommend any of it except for ClamXav. To be clear, Apple does not endorse any anti-virus software. There is a big difference between approval of software for inclusion in the App Store and endorsement by Apple. There IS antivirus scan software approved by Apple (Assuming that if it's in the App Store for purchase using Apple-ID, then de facto it's approved)
