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Mac OS X is the desktop operating system from Apple Inc., found on Macintosh computers. OS X consists of a Mach/BSD-based kernel, operating system ...

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Network and Security Engineer

I am a network security and systems engineer over 12 years of experience in the field, ready to help and share my knowledge with others.

Troubleshooting Solution

Windows 10 option for a Mac?

10
I have Mac OS Catalina and a little disk space to use for an instance of Windows 10. What are my …
Article
Introduction to Cyber Security

Introduction to Cyber Security

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Many folks reading about this topic struggle with the use of technical terms they don't fully understand. This article seeks to address that problem by providing some basic tips on Cyber Security in plain English. Enjoy and stay safe.
Video
Post

I'm proud that Apple is using their financial power to stick…

I'm proud that Apple is using their financial power to stick it to these degenerates. Keep up the …
Troubleshooting Solution

Scanner doesn't work in MacOS Big Sur

8
I have a perfectly good Epson Perfection 2400 Photo scanner. Since updating to MacOS Big Sur, the …
Troubleshooting Solution
Troubleshooting Solution

Access the internet on host computer via WIFI and access the ESXI web interface using ethernet.

12
Hello,

If I'm on the internet and then i disable WIFI to access the ESXI homepage with ethernet …
Troubleshooting Solution

New Macbook Pro is overheathing and battery is draining

5
We distributed new Macs in August. We had someone report the following: 
The battery lasts just about
Article
ScamAlert

Scamming the Scammers: Turning the tables

16
An introduction to the wonderful sport of Scam Baiting. Learn how to help fight scammers by beating them at their own game. This great pass time helps the world, while providing an endless source of entertainment. Enjoy!
Troubleshooting Solution

Cannot empty trash in El Capitan

77
There are a number of files and folders in my MacBook Pro running El Capitan that can't be emptied …
Troubleshooting Solution

Is it worth it to hang on to a 2009 iMac?

5
It's in good condition, but it's slow. The last OS I installed on it was El Capitan and support …
Troubleshooting Solution

MacBook: Need to retake a 100GB Partition, once created for Parallels

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My 500GB drive is full and I need to check if my removal of Parallels freed up any disk space.

I …
Troubleshooting Solution

Mac - How do I create a Desktop icon to run prefs ...

6
How do I create a Desktop Icon that I can click to launch some of the Mac system preference apps ... …
Troubleshooting Solution

Fastest MacBook with Intel chip?

3
I am considering getting a MacBook that can run Windows, but see the new MacBooks can no longer do …
Troubleshooting Solution

How determine RAM Memory needs for MAC ?

11
Hi All - I want to upgrade the RAM Memory in my Mac.
What's the easiest way to tell how much I need, …
Research Solution

Plain Text Editor For Mac OSX

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What is a current plain text editor for Mac that is pure plain text and does not contain hidden …
Troubleshooting Solution

Downgrade Mac from Catalina to High Sierra and keeps Programs and data

4
I wish to downgrade a Mac from Catalina to High Sierra so older Adobe products will open.

Since …
Troubleshooting Solution

How secure is the Mac OS X Screen Sharing accessed remotely through a router?

6
There are budgetary issues that constrain the purchase of a system like TeamViewer, or even the …
Troubleshooting Solution

MAC Recovery Partition Gone...

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I have a MacBook Pro 2012 I am working on for a client... I grabbed all data & just copied it to a …
Troubleshooting Solution

MacOS Active Directory Authentication Issue

6
We have several MacOS devices running Mojave that are having trouble staying connected to our AD …

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