Category Archives: Computer Repair

Smart App Control on Windows

Microsoft’s newest Windows 11 update (22H2) came with a plethora of new features. One in particular is the Smart App Control, or SAC.

What is SAC?

According to Microsoft, the capacity of Smart App Control to terminate potentially dangerous or otherwise unreliable applications enables an effective defense against new and unanticipated threats.

With the SAC, potentially undesirable programs, such as those that cause your device to run more slowly or carry out other unexpected actions, can be prevented from spamming your PC.

Simply search for Smart App Control on your Windows 11 device to learn more.


If you have any operating system update issues, or have any questions, call us at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Lakewood Computer Repair Service. If you need computer repair in Lakewood, CO please call or text the local office at (720) 441-6460.

New macOS Update Releasing Soon

Apple has confirmed that the public release of macOS Ventura will occur on Monday, October 24.

According to 9to5mac, there will be a number of new additions to this newest version of macOS. Using an iPhone in place of a webcam on a computer is now possible thanks to the next version of the operating system, which enhances the continuity qualities that are shared by the iPhone and the Mac.

It’s also rumored that you may now move a FaceTime call from an iPhone to a Mac, or vice versa.


If you have any questions regarding macOS, call us at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Hollywood Computer Repair Service. If you need computer repair in Hollywood, FL please call our local office at (754) 241-1655.

Windows OS is Unresponsive – Fast Startup

Turning off this feature could be the quickest and easiest approach to solve this problem.

The useful function known as “Fast Startup” maintains your Windows OS in the hibernation mode so that it does not need to be completely relaunched after it has been shut down. This results in a significantly quicker reboot. Even though it is useful in the majority of situations, it may also cause Windows to become unresponsive, and either crash or freeze up.

To turn Fast Startup off, here’s what you gotta do:

  1. Go to System in the Settings App
  2. Choose Power & sleep and then Additional power settings
  3. Click Choose what the power button does
  4. From there, on Change settings that are currently unavailable, turn off the Turn on fast startup option

Need pc repair? Call us at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Cypress Computer Repair Service. If you need computer repair in Cypress, TX please call or text the local office at (281) 860-2550.

Free Up Storage Easily

Free up some space on your hard drive.

On Windows, you can utilize Storage Sense, while Mac users can access helpful tools within the Storage application. Windows also includes a tool called Disk Defragmenter for cleaning up disk fragmentation.

Data that you can’t bear to lose should be moved to an external drive or cloud service like Dropbox, OneDrive, or iCloud. All of them come with different plans to suit your needs.


If you’re needing help with freeing up space on your computer, call us at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Boulder Computer Repair Service. If you need computer repair in Boulder, CO please call or text the local office at(720) 441-6460.

Focus Assist on Windows 11

Focus Assist made its debut in Windows 10 in 2018, and while it was useful before, its capabilities have greatly expanded in Windows 11.

Pro and Con of Focus Assist

Notifications have the potential to drastically decrease productivity by diverting our attention to something else. Turning off alerts, however, has the potential to backfire in the form of missed deadlines and important emails.

What Can You Do?

To alleviate this problem, users who enable Focus Assist can select which alerts they wish to receive when in Focus Assist mode. This means you won’t miss out on critical alerts, even while you silence the constant stream of emails and messages that aren’t presently relevant.


If you have any questions regarding operating systems, call us at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at Mansfield Computer Repair Service. If you need computer repair in Mansfield, TX, please call our local office at (817) 756-6008.

Low Power Mode on macOS

What exactly does the low power mode on macOS accomplish?

When you put your device into low power mode, it adjusts its settings to cut back on power consumption as much as possible. In order to save energy, the display’s brightness and the computer’s clock speed will drop automatically. On addition to conserving power, turning off the fans in your MacBook will also make it less noisy.

Because switching on and off Low Power Mode is so simple, you can do it whenever you choose. In order to get more use out of your battery, turn on Low Power Mode, and vice versa if you require more power.


For inquiries with computer issues, call us at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Hialeah Computer Repair Service. If you need computer repair in Hialeah, FL please call or text the local office at (786) 780-1540.

Protect Your Personal Information – Change Password

If your password has been compromised as a result of a security breach, you should change it promptly.

Do not use the same password on multiple websites. Hackers and crooks are well-versed in all trade secrets. You can reduce the amount of damage done by using a different, strong password for each protected site you visit.

If you need assistance keeping track of all your different passwords, use a password manager, such as 1Password. The password manager must be protected by a strong master password that you can easily remember but that no one else can possibly guess.


If you are needing assistance with any PC issues, please give us a call at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities.  This blog post is brought to you by our staff at the North Richland Hills Computer Repair Service. If you need computer repair in North Richland Hills, TX please call the local office at (817) 756-6008.

Force Quit on MacOS

Control-Alt-Delete is the same thing as Option + Command + Esc in macOS. Make use of this keyboard shortcut to bring up the window to force quit applications, which will allow you to view what programs are currently active on your computer.

You also have the option of selecting Force Quit from the Apple menu.

Simply select the app that is giving you trouble, and then click the Force Quit button from the Apple logo on the top left corner of the screen. Click the Relaunch button after you have selected Finder in the box labeled Force Quit Applications in order to reopen the application.


If you ever have a computer-related issue, give us a call at 1-800-620-5285. Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Atlanta Computer Repair Service. If you need computer repair in Atlanta, GA, please call or text the local office at (678) 695-8120.

Screen Recording on Snipping Tool

The Windows 11 Snipping Tool will soon be enhanced with a screen recorder feature.

According to XDA, this functionality is included right into the Snipping Tool, so you can easily record any portion of the screen to share with others without installing a separate software.

After being made available as a standalone update at the end of October, it will be rolled into the November Patch Tuesday patches. The Windows Insiders are the first to get access to the testing build.


For help with computer issues, call us at 1-800-620-5285. Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Oro Valley Computer Repair Service. If you need computer repair in Oro Valley, AZ, please call the local office at (520) 526-9940.

New Microsoft Defender SmartScreen Feature

In an effort to ward off phishing attacks and encourage users to use strong passwords, Microsoft released Defender SmartScreen.

The Windows 11 22H2 update, which Microsoft issued at the end of the previous month, included a new feature that should make it easier for users to keep their credentials secure.

When logging into an app or website in a Chromium-based browser, which is commonly used in phishing attempts, Windows 11 users will receive a warning from the newly introduced Microsoft Defender SmartScreen.

The functionality alerts the user to modify their credentials in order to secure their account if it detects that they have entered their information in an unsecured location.


For help with computer issues, call us at 1-800-620-5285.  Karls Technology is a nationwide computer service company with offices in many major cities. This blog post was brought to you by our staff at the Miami Computer Repair Service, if you need computer repair in Miami, FL please call the local office at (786) 780-1540.