I've noticed the port 55555 looks like it is already in use on Mac OS Big Sur. If you run nc -l 55555 it shows an error. Address already in use But nothing answers if you telnet it, and nothing shows up on lsof -i tcp:55555 too. Very od…
Lees meeri currently have a 2011 27" iMac - i7, 3.1ghz with 20gb RAM with a gig of vRAM on a standard AMD Radeon 6970M video card. It's connected to 2 24" Dell U2415 monitors running at 1920x1200. i use it for web development (VS Code, various n…
Lees meerI messed up my partition table after trying to get Windows 7 Boot Camp installation bootable after being unbootable using option/alt on start up. Back Story At some point a few months ago, I had issues with my partition table after migr…
Lees meerI'm doing some web development testing which requires me to run a script which generates a virtual browser window. Whilst the script is running, the script interacts with the browser window several times a second. Every time something h…
Lees meerIf you recently purchased an iPhone 12 Pro or iPhone 12 Pro Max for it’s excellent camera and use it to take photos frequently, you’re in for a surprise. As long as you’re running iOS 14.3 or later, Apple has added the ability to capture photos usin…
Lees meeri currently have a 2011 27" iMac - i7, 3.1ghz with 20gb RAM with a gig of vRAM on a standard AMD Radeon 6970M video card. It's connected to 2 24" Dell U2415 monitors running at 1920x1200. i use it for web development (VS Code, various n…
Lees meerI’m using Safari on Big Sur, and need to capture a small section of a document to send off to someone. In Safari you cannot print just a selection of a page. Suggestions on how to do this?
Lees meerI am super new to the mac. So I have a brand new Mac (Big Sur) and I have downloaded Helm. Extracting this archive file is enough to install this kind of applications but I don't know where to put it in my folder structure. Is it /etc o…
Lees meerHow can I get zsh to play a sound when the command is not found? Ex: I have the alias vpn to open my VPN from the terminal (zsh). If sometimes by mistake I type cpn instead of vpn, I get the following output: me@iMac ~ % cpn zsh: comman…
Lees meerHow can I get zsh to play a sound when the command is not found? Ex: I have the alias vpn to open my VPN from the terminal (zsh). If sometimes by mistake I type cpn instead of vpn, I get the following output: me@iMac ~ % cpn zsh: comman…
Lees meerI recently created a bootable USB Thumb Drive containing a Linux Live Distro. I created it on a PC running Windows and tested it successfully on the same PC. Now I want to run the same Linux OS on my Mac with an Apple T2 Security Chip, …
Lees meerI recently created a bootable USB Thumb Drive containing a Linux Live Distro. I created it on a Windows machine and tested it successfully on the same Windows machine. Now I want to run the same Linux OS on my Mac, using the same Thumb …
Lees meerI am running macOS 10.14.6 and trying to connect an iPhone running iOS 14.3 It shows the message: "A software update is required to connect to " with a link to https://support.apple.com/HT208831 Unfortunately nothing on that page or the…
Lees meerDuring the holidays, I decided to upgrade from Catalina to Big Sur (macOS 11.1 (20C69) to be precise). The one thing I did not account for is that VirtualBox stopped working. I followed the usual advice of using the VirtualBox_Uninstall…
Lees meerOn my iPhone, when I backup my photos with photosync, I notice that I get two files for every live photo. One HEIC and one MOV. Eg: Recents/IMG_0941.HEIC Recents/IMG_0941.MOV Recents/IMG_0942.HEIC Recents/IMG_0942.Mov What's not clea…
Lees meerI just recently started using iCloud Drive. I would like to designate one folder, called archive, as read-only. Its files must be protected from change, and I want to make sure I don't accidentally alter or delete them. Is this at all p…
Lees meerWindows PC users can make use of iTunes to quickly check all their active and expired subscriptions for various services and apps through their Apple devices. So whether you want to cancel a service, check the renewal date, or change a subscription …
Lees meerOn my iPhone, when I backup my photos with photosync, I notice that I get two files for every live photo. One HEIC and one MOV. Eg: Recents/IMG_0941.HEIC Recents/IMG_0941.MOV Recents/IMG_0942.HEIC Recents/IMG_0942.Mov What's not clea…
Lees meerI'm running Mail 12.4 on a macOS 10.14.6 system. For some reason I no longer hear any new mail notifications when a new message arrives. As near as I can tell I have Mail configured correctly to play a notification for every new message…
Lees meerI’m using Safari on Big Sur, and need to capture a small section of a document to send off to someone. In Safari you cannot print just a selection of a page. Suggestions on how to do this?
Lees meerAll chats All links All photos All videos for all contacts Dump them out somehow in a way in which I can easily access them for future reference
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