Apple have finally announced a new Mac Pro and matching Pro Display at WWDC. The Mac Pro returns to the beloved "cheese-grater" form factor of years gone past and turns it up to the next level. It features a tubular...
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Managing snapshots on Apple File System (APFS) formatted volumes
Over at Der Flounder there's a great article on how to manage filesystem snapshots on APFS volumes, using the Time Machine utility in Terminal - tmutil. Filesystem snapshots on APFS have grown from the capabilities of local backups, that Time...
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Check out the IINA Video Player
Reading over an article on TidBITS today, I've now discovered a new media player that may take the place of the venerable VLC Media Player. I've simply lost count of the number of years that I've been using VLC (and recommending...
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Microsoft will deliver a full Linux Kernel with Windows 10
Microsoft are really stepping things up with their Windows Subsystem for Linux (WSL). In the current release of Windows 10, the WSL layer has a custom-built kernel that translates Linux APIs through to Windows APIs. This translation layer should mean...
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Fix Finder not displaying icon previews
Here's a quick fix for the Finder not displaying a thumbnail of an image for it's icon. Drop into the Terminal and type: qlmanage -r cache This resets the QuickLook cache. As QuickLook is responsible for extracting the thumbnails for...
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“Secret” shortcut keys to reinstall macOS from macOS Recovery
This is a good article to bookmark from Apple - I wasn't aware that there were different keyboard shortcuts to boot into the macOS Recovery system, and which keyboard shortcut you use will (potentially) give you different versions of macOS...
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What does Apple’s T2 Security chip mean for you?
There's a really good article over on TidBITS - What Does the T2 Chip Mean for Mac Usage. If you've wondered what the T1 and T2 security processors do in the new Macs, this article gives you a good overview...
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Apple quietly releases new iMacs
With no fanfare whatsoever, Apple overnight have released new iMacs. This is the first meaningful update to the lineup since June 2017 and brings them up-to-date with 8th generation Intel Core processors. Depressingly, they keep a slow, spinning 5400 RPM...
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Set, check and remove Calendar sharing permissions in Office 365 with PowerShell
Now that PowerShell works pretty well on macOS, including remote sessions to Office 365, I'm able to use it a lot more for administering client tenancies in the cloud. One common task is to set the default sharing on a...
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Delete a stubbornly un-deletable user on macOS High Sierra
I had a client with an unusual issue on a Mac mini that used to be a file server, but now is just sharing out some archived content and their Munki repository. There were just two users on this machine,...
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