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1500 questions
47
votes
14 answers

What's the best NAS for home usage with Macs?

Please share your experiences and reviews about NAS (Network-Attached Storage) below. In particular, rate their compatibility with Macs, OS X, iTunes, Time Machine, AppleTV, and other Apple-specific tools. The goal is for future users to be able to…
47
votes
6 answers

How to prevent MacBook Pro notch from hiding menu bar icons (from the right)

In macOS Monterey it seems that menu bar entries can only occupy the space from the right corner to the notch in the middle. If you add more menu bar entries they just get hidden and you don't have any chance to see/interact with them. Considering…
47
votes
7 answers

How can I find the serial number on a mac programmatically from the terminal?

What command can I use to retrieve the system's serial number from the unix command line? As uname will output some information about the software and hardware, I would like to retrieve the serial number from a command to use in a script.
bmike
  • 235,889
47
votes
7 answers

Can't run OpenJDK macOS Catalina "Can't verify it's not a Virus"

I downloaded OpenJDK 13 from the official website and extracted it to my /Library/Java/JavaVirtualMachines/ folder. If I now try to run it with java -version I get a prompt saying something around the lines of "macOS can't verify it is not a Virus"…
Lukas
  • 581
47
votes
4 answers

External display not recognized after waking from sleep until restarted

I have a MacBook Pro (Retina, 13-inch, Early 2015, macOS High Sierra 10.13.6) which fails to detect an external display after is has woken up from sleep. (Update: Now running macOS Mojave 10.14.5 on a 13-inch 2018 model, and this is still a very…
47
votes
7 answers

Homebrew and Git - Wrong language on the command line

I have a strange issue - when I use the git command which comes with the Command Line Tools package, the interface on the command-line is in English, as I want it to be. However, the version installed using Homebrew uses German in its output (I live…
wujek
  • 573
47
votes
6 answers

Tilde (~) and plus-minus (±) in wrong place on keyboard

I'm using a MacBook Pro with a Swedish physical keyboard but with a U.S. layout defined in System Preferences. However, the tilde (~) and plus-minus (±) keys seem switched. The following key combination should produce a ~: Because the mapping in…
Conor Taylor
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47
votes
4 answers

Copy and Cut sometimes don't work

My system is kept fully up to date and I still see this problem intermittently, although not as often as I used to; I would say that this has not been fully fixed. If there are any workarounds other than rebooting, this would be a good place to…
47
votes
1 answer

Why is `brew` extremely slow?

When I run brew --version, it took 30 seconds to return a response. Other brew commands are even slower. My CPU is ~ 90% idle. All other programs are running perfectly fine on my machine. I have the latest version of brew, and brew doctor…
wisbucky
  • 5,165
47
votes
2 answers

How to thin your local Time Machine Snapshots on macOS High Sierra

I have noticed that my extra space just suddenly disappears since upgrading to macOS High Sierra. For example, I have 170 GBs free in the morning and then by the afternoon I'm down to 56 GBs. Then sometimes that shoots back up to 170 GBs. It's a…
47
votes
3 answers

Set iTerm2 as the ssh:// URL handler

Currently, Terminal is set to handle SSH urls. For example, if I do: $ open ssh://machine.example.com Then it will spawn a new SSH session in terminal. I'd like these to be opened in iTerm2 instead. How do I tell macOS to use iTerm2 to handle…
47
votes
11 answers

"-bash: ls: command not found"

I installed the most recent update to OS X Lion (10.7). After I did that, my terminal won't recognize normal commands. I typed ls and got: -bash: ls: command not found I figured I'd try to add usr/bin to my path, but I can't find .bash_profile to…
LuxuryMode
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47
votes
4 answers

How to install recent clang++ with Homebrew?

I've tried brew install llvm but after that I cannot find any clang++* executable under /usr/local. Thus my question: How to get clang++ via Homebrew?
47
votes
1 answer

Where does iTerm store user preferences?

Where exactly is iTerm's user preferences file located? What I want is to sync this file over Github between several machines.
syntagma
  • 10,888
47
votes
8 answers

Disable storage of invisible files "._" on my cfs or smb network storage

I use OS X Mavericks and have some company storage drives mounted (using smb or cfs). (smb://username@address.path.toserver.com/directory/data). When I work with files on the drive or copy files to the drive, some hidden files are created. Most of…
CousinCocaine
  • 10,098