What is sh in the accessibility permissions in Catalina?

Not sure what this is, but I upgraded from High Sierra and it asked me to enable it. This isn't on my Macbook Pro running Catalina. How can I tell if this is needed?

How to identify the originator of an URL call under iOS/iPadOS?

I am sometimes testing my apps on iPhone/iPad with Charles http PROXY to debug URL calls. I have noticed, that when I lock my iPhone and Charles is still running, I can see various URL connect calls to some sites in regular intervals. F…

What is sh in the accessibility permissions in Catalina? Do I need it?

Not sure what this is, but I upgraded from High Sierra and it asked me to enable it. What is it exactly? This isn't on my Macbook Pro running Catalina.

Port 22: Connection Refused SSH Error

Recently, I signed new keys to gain access to my friend's server. The keys were signed on my friend's machine and I signed and added them to my .ssh folder. I attempted to sign in multiple times but I received an error: Permission deni…

Port 22: Connection Refused SSH Error

Recently, I signed new keys to gain access to my friend's server. The keys were signed on my friend's machine and I signed and added them to my .ssh folder. I attempted to sign in multiple times but I received an error: Permission deni…

Can I connect a Windows 10 machine with USB C to a Thunderbolt display?

This question is related to How to connect a USB-C-based MacBook to a Thunderbolt display? and Connect a Thunderbolt Display to windows 8 desktop but not quite the same. I have a Thunderbolt monitor and have been using it with using a …

Can I connect a Windows 10 machine with USB C to a Thunderbolt display?

This question is related to How to connect a USB-C-based MacBook to a Thunderbolt display? and Connect a Thunderbolt Display to windows 8 desktop but not quite the same. I have a Thunderbolt monitor and have been using it with using a …

Enumerating elements in ForEach

How to Bookmark All Open Tabs in Safari on iPhone & iPad

Ever have tons of Safari tabs opened on iPhone or iPad and wished you could bookmark them all at once so you can easily refer to them all later? Now you can do exactly that on iOS and iPadOS, bookmarking all of your open browser tabs in one fell swo…

Can I connect a Windows 10 machine with USB C to a Thunderbolt display?

This question is related to How to connect a USB-C-based MacBook to a Thunderbolt display? and Connect a Thunderbolt Display to windows 8 desktop but not quite the same. I have a Thunderbolt monitor and have been using it with using a …

-bash: /usr/local/bin/nmap: Bad CPU type in executable

I recently update my Mac OS to Catalina 10.15. I ran nmap I kept getting -bash: /usr/local/bin/nmap: Bad CPU type in executable I've tried reinstalling it brew uninstall nmap brew install nmap but I see no effect, I even t…

Could my iPhone 6's 4G possibly be "broken" while its 3G still works?

The question sounds strange I know. For the last few days I have not seen 4G up at the top of the display of my iPhone 6; it's been demoted to 3G. I'm in the same several locations where I have been, and the signal is always 3 or 4 ba…

Copying 84 gigabyte file via USB results in duplicate file warning and case sensitive fail where no duplicate exists

I'm attempting to copy an 84 Gigabyte photo library from an external Case-sensitive Journaled HFS+ disk to a newly formatted case-insensitive APFS SSD. The external disk is in an external drive bay connected via USB. The operation take…

MacBook Pro 15" mid 2015 retina randomly freezing, trying to pinpoint the issue (not sleep related)

My MacBook Pro (15-inch, Retina, Mid 2015, fresh install of latest Catalina) freezes randomly. It requires a hard shutdown (power button for > 5 secs) and then it takes a while to turn on. The MacBook had the logic board, display and li…

Could my iPhone 6's 4G possibly be "broken" while its 3G still works?

The question sounds strange I know. For the last few days I have not seen 4G up at the top of the display of my iPhone 6; it's been demoted to 3G. I'm in the same several locations where I have been, and the signal is always 3 or 4 ba…

Could my iPhone 6's 4G possibly be "broken" while its 3G still works?

The question sounds strange I know. For the last few days I have not seen 4G up at the top of the display of my iPhone 6; it's been demoted to 3G. I'm in the same several locations where I have been, and the signal is always 3 or 4 ba…

How to access the "Deleted Photos" Album on an XR running iOS 13.3?

I would like to delete the photos in my "Deleted Photos" album right now. I have found several websites advising how to do this, but they all say to open Photos and then to click on the Albums tab, and my problem is that when I click on…

File transfer between iPhone XR & USB flash drive using lightning cable & female-to-female USB connector?

I know I could get a flash drive with a lightning jack or with both a lightning jack and a USB jack, but is it feasible to transfer files between an iPhone XR running iOS 13.3 and a USB flash drive using a lightning cable and a female-t…

How do I use the right click look up feature everywhere on my Mac including Firefox?

I want to be able to double click on a word in my Firefox Browser and right click it and select look up to translate it. (or even better, double click and it shows the English dictionary explanation) But somehow Firefox doesn't allow t…

Is there a possibility to run a custom Notes server for iOS?

I have notes where I strongly wish to avoid 3rd party cloud storage - even Apple’s To that end, I am trying to set up my own one. iOS supports setting custom CalDAV server, so it is possible to handle Contacts, Reminders and Calendar w…

Port 22: Connection Refused SSH Error

Recently, I signed new keys to gain access to my friend's server. The keys were signed on my friend's machine and I signed and added them to my .ssh folder. I attempted to sign in multiple times but I received an error: Permission deni…