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OCSP

How to run apps in private

Certificate revocation checks in macOS could be misused in surveillance. How could you prevent that without putting your Mac at risk?

February 23, 2021 Macs, Technology

When you don’t have permission to run an app on an M1 Mac

T T Read More

You try to open an app on your M1 Mac, only to see an alert telling your that you don’t have permission to open it. Only that isn’t the reason.

January 26, 2021 Macs, Technology

No Big Sur in Remote Recovery (Intel)

If you try booting into Big Sur in Remote (Internet) Recovery, you’ll get Catalina instead. But nowhere does Apple alert users to this problem.

December 31, 2020 Macs, Technology

macOS has checked app signatures online for over 2 years

Why does it take 2 years to realise that macOS has been checking signing certificate validity online?

November 25, 2020 Macs, Technology

Last Week on My Mac: Making essential services fail-safe

Although most were worried about Apple’s failure to deliver upgrades to Big Sur, the most serious problem left many users unable to launch any apps.

November 15, 2020 Macs, Technology
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