John Healy's Tech Blog

Category: Desktop

Posts about traditional desktop PCs and Mac computers, including all-in-one models such as the iMac

  • macOS 10.14 — mountains to the desert — High Sierra to Mojave

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    Today Apple officially released a new version of its macOS. The name of the new system — “Mojave” — celebrates the desert rather than the mountains of the High Sierra, and updates to version 10.14 from 10.13.6. Available on your Mac from the Apple Menu > App Store > Featured > Mac App Store, Apple

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  • Best PC anti-virus program?

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    An annual review by PC World: “Best antivirus: Keep your Windows PC safe from spyware, Trojans, malware, and more” (updated August 27, 2018): Antivirus software is nearly as crucial as a PC’s operating system. Even if you’re well aware of potential threats and practice extreme caution, some threats just can’t be prevented without the extra

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  • Phishing attacks — fake “Apple” emails

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    I’ve noticed these types of scams for awhile: email messages (supposedly) from Apple purportedly about a payment or Apple ID or login from another device (which in fact you may not own). More and more email apps (especially on mobile devices) do not permit examination of the raw message text, which often permits detection of

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  • Spectre and Meltdown — Intel patches progress

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    Yesterday, PC World posted some articles regarding progress in the continuing Spectre and Meltdown saga. Intel quietly releases Spectre fixes for Haswell and Broadwell CPUs The fixed Spectre fixes are coming fast and furious now. Intel quietly pushed CPU firmware updates out for Haswell (4th-generation) and Broadwell (5th-generation) processors earlier this week, following in the

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  • Best TV streaming service?

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    PC World, January 31, 2018: “Best TV streaming service: SlingTV vs Hulu vs PlayStation Vue, and all the rest.” Which streaming TV bundle is the best deal for cord cutters? Our head-to-head reviews hash it out. When you “cut the [cable TV) cord]” and keep your high-speed Internet service, whether you also switch to over-the-air

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