Background: I have 2FA set up in my Github account. I cloned a repo using https. I am trying to use git credential helper to store the github creds (username and Personal Access Token) so that I do...

I recently "upgraded" from OSX Mountain Lion to Yosemite and from R 3.1.3 to 3.2. Immediately after the upgrade, when I opened R or RStudio I got a pop-up message saying that I needed to install Ja...

I am getting the error "The application Android Studio can't be opened" after updating my MacBook Pro to latest version 10.13.4 I am using Android Studio 3.1 I can open all the applications on my M...

I saw that functionality of adding userform into Excel 2018 for MacOS (or since Excel 2016) was not possible unlike with Excel 2011. When I say "adding userform", I am talking about the &...

My mid 2014 Macbook Pro can't be updated past High Sierra 10.13.6. I am trying to install ANY version of node.js. Is there any way to get Node.js running on my device? My end goal is to use Angular...

I'm trying to stop apache server on my macbook. I've tried the following $ sudo apachectl stop /System/Library/LaunchDaemons/org.apache.httpd.plist: Could not find specified service $ sudo laun...

I'm new to Python and PyCharm. I'm running on OSX High Sierra. I've created a project in PyCharm that uses lxml. I've installed lxml 4.1.1 as a project dependency, and I can see it's files under m...

I installed two commmand line tools on my mac. So I want to switch command line tools. How I can do it? I tried switch from Xcode preferences > Locations > Command line tools. However, Command lin...

Following the instructions on ArchLinux to install and configure msmtp does not work. The file /etc/ssl/certs/ca-certificates.crt or anything like it is missing, and trying to use msmtp to send mai...

I'm using the standard Apache and PHP 7.1 (not Homebrew) that comes with Mac High Sierra. However, it appears that this version doesn't have Opcache enabled even though it should come as standard w...

I'm having a difficult time with detecting the Backspace key using the Curses module. Whenever I press the Backspace key, the character / string returned is '^?', however I'm not able to detect it ...

I'm trying to install this mysql odbc connector on my macOS High Sierra machine, but I get this error: I tried installing it using installer in the hopes of getting information about what went wr...

I am trying to install rJava package for running the XLConnect package. Here are my system details; R studio:Version 1.0.153 Mac OS High Sierra Version 10.13.1 (17B1003) R version: 3.4.2 jdk-9...

I've created an APFS volume on a MBP running High Sierra in order to use it as a Time Machine drive for the iMac I use at work (we don't have a backup solution so this is my hacky way to keep mysel...

I want to get the current workspace in my app. I found a way to achieve my goal from valexa's answer: -(int)spaceNumber { CFArrayRef windowsInSpace = CGWindowListCopyWindowInfo(kCGWindowListOptio...

I'm using Mac High Sierra. I installed PHP (with GMP) using brew install php72-gmp Everything installed successfully, per the messages given, but it would seem I still have an old version of PHP...

I just installed MySQL v8.0.11 on my macOS High Sierra v10.13.4 from the dmg package downloaded from the MySQL website. The installer did not ask for any privileges or access settings during instal...

I just upgraded from Yosemite to El Capitan (and replicated the problem upgrading from El Capitan to Sierra), and when I try to type for example git status inside a terminal, I get the following er...

Although High Sierra is no longer supported by Homebrew, but I need to install llvm@13 formula as a dependency for other formulas. So I tried to install it this way: $ brew install llvm ... ==> ...

I recently bought a new MacBook on which I transferred my old session. Since then, and after i upgraded to 10.13, i can't get clang to compile anything including only iostream. Given this program :...

After updating macOS, I cannot update XCode anymore: I have been waiting for 2 hours but AppStore does not update. How do I restart the Xcode update process from the beginning? Regards

I have been trying to use brew to install tmux but every time I put in brew install tmux it would tell me: Error: Could not create /usr/local/Cellar Check you have permission to write to /usr/lo...

Cross-Posted Environmental Details Relevant bits of server's /etc/ssh/sshd_config: X11Forwarding yes X11DisplayOffset 10 X11UseLocalhost no Relevant bits of client's $HOME/.ssh/config: Host *...

After upgrading to macOS High Sierra CocoaPods is not working. While it is tempting to move away from CocoaPods, it's unfortunately not in scope right now. The error message is below. zsh: /Users/...

I'm running into an issue with an existing app while trying to fix a few outstanding macOS 10.13 bugs. I have a small NSCollectionView that looks similar to the small monthly calendar in the Calend...