That document is damaged and can’t be opened. But you think it’s got versions saved, if only you could get at them. How?
macOS
With apps in future set to come from the App Store or notarized by Apple, entitlements are going to be the rule not an exception.
What should you do with a Mac whose fans keeping coming on full blast, with high CPU loads from kernel_task, and sluggish performance?
Six different PDF documents, all scrolling in unison when one pages through its thumbnails. Not a special effect – a bug in macOS Mojave.
A day after updating Gatekeeper’s data, Apple has just pushed an update to its malware removal tool, MRT, […]
Apple has pushed an update to the data used by Gatekeeper, bringing its version number to 163, dated […]
It’s hot, you’re hot, and your Mac has slowed right down. Activity Monitor tells you that it’s kernel_task which is to blame. Is macOS playing up, or what?
Many improvements in the second release of Podofyllin, but there’s a weird bug affecting PDF thumbnail views which leads to synchronised scrolling.
Why don’t some PDFs display properly outside Adobe software? Will PDFs ever become more accessible? And what to do when they get damaged?
A close look at just what macOS PDF support and Preview can do well, including a hidden file conversion feature.
The Eclectic Light Company 