Unable to share Wi-Fi passwords with one of my Macs

I am unable to share any Wi-Fi passwords to one of my Macs. AirDrop works to share photos / files / web pages Handoff does work for Safari to hand off an active page Sharing WiFi passwords certainly does not work at all Let's call th…

How to install the macOS 11 Big Sur public beta

The next version of the Mac operating system, macOS 11 Big Sur, will be officially released this fall. But you can install and run Big Sur now by joining Apple’s Public Beta program.Interested? Here’s what you need to know about the Public Beta.S…

Failed Installation of macOS Catalina

I recently had to erase my 2018 Mac mini and I’m now trying to upgrade to macOS Catalina 10.15.6. However, after running the installer, I keep getting the error message “An error occurred while preparing the installation. Try running th…

Cannot Install MacOS Catalina in Recovery Mode

Background Info: A day ago, I got a new MacBook Pro 16 with Catalina installed for work, this is my first Mac. I got everything set up on my laptop and proceeded to get my development environment setup. During this setup, I was messing …

How to Update Apps on Apple Watch

Your Apple Watch now has more apps available for it than ever. Those apps are receiving new updates all the time and it’s important to make sure you’re using the latest version available. You can either set your Apple Watch to automatically download…

Failed Installation of macOS Catalina

I recently had to erase my 2018 Mac mini and I’m now trying to upgrade to macOS Catalina 10.15.6. However, after running the installer, I keep getting the error message “An error occurred while preparing the installation. Try running th…

Cannot Install MacOS Catalina in Recovery Mode

Background Info: A day ago, I got a new MacBook Pro 16 with Catalina installed for work, this is my first Mac. I got everything set up on my laptop and proceeded to get my development environment setup. During this setup, I was messing …

macOS Catalina installation error

I am using a 2019 MacBook Pro. I am moving from macOS 10.14.6 to macOS 10.15 Catalina. I just finished downloading the macOS Catalina installer via Software Update System Preferences pane, but when I try to install it, I run into an err…

Wireless Charging Is a Disaster Waiting to Happen – OneZero

Sheets don’t inherit the environment

How to Use “Sign In With Apple” on iPhone & iPad to Hide Email from Apps & Signups

Are you tired of filling out your personal information every time you’re asked to create an account on a website or an app? We’re pretty sure that you’re not alone. Thanks to this new feature called “Sign in with Apple”, this shouldn’t be much of a …

`sudoers` file resets with every macOS update

I had updated my sudoers file to make some command run with root privileges by default without the need to use sudo and entering my password. I used the command sudo visudo and added this line to it: ALL=(ALL) NOPASSWD: But whenever I…

Question about network (Are these results of arp a normal?)

I have a question regarding my network; can anyone tell me if this is a problem or not? When giving the command arp -a in the terminal, I see all my connected devices, but there are a bunch of IP addresses that have a different IP numbe…

Unable to share Wi-Fi passwords with one of my Macs

I am unable to share any Wi-Fi passwords to one of my Macs. AirDrop works to share photos / files / web pages Handoff does / does not work for Safari to hand off an active page Sharing WiFi passwords certainly does not work at all Le…

grep ^\. not working as expected in Mac terminal

if I run the following command in my mac terminal: ls -al | grep ^\. or ls -al | grep '^\.' or ls -al | grep "^\." I get no results back even though there are several files in my home directory that meet this criteria. I tried thi…

grep ^\. not working as expected in Mac terminal

if I run the following command in my mac terminal: ls -al | grep ^\. or ls -al | grep '^\.' or ls -al | grep "^\." I get no results back even though there are several files in my home directory that meet this criteria. I tried thi…

MacOS Big Sur Beta 4 Download Now Available

Apple has released the fourth beta version of macOS Big Sur 11 to users who are participating in the Big Sur beta testing program. Usually a developer version rolls out first and is soon followed by a public beta release, but in this case the public…

Macbook Air 2019 - External 4K monitor loses resolution

I have a 2019 Macbook Air and I use a QGeeM USB-C hub to connect to an ASUS 28" 4k monitor. The Monitor has a DP port and and 2 HDMI ports - one for 4K @ 30Hz and the other 1080p @ 60Hz. I connect to the HDMI port that supports 4k @ 30H…

Is there a way of getting a notification when you are using data?

Often when I am using my iPhone I find that I am using mobile data without realising it. If I am engrossed in an activity, it seems unlikely that I would look up to check whether I am using 4G. So is there a way of getting a notificatio…

iOS 14 & iPadOS Beta 4 Download Available Now

Apple has released iOS 14 beta 4 and iPadOS 14 beta 4 to users enrolled in the beta testing programs for iPhone, iPad, and iPod touch. Typically the developer beta version is released first, and soon followed by the public beta release of the same b…

How to Screen Share in Webex Meetings on iPhone & iPad

If you’re already using Webex Meetings for video conferencing, you’ll be pleased to know that you can also share the screen of your iPhone or iPad with other participants in the meeting. This capability could prove to be useful for showing presentat…