Posted April 26, 2016

How to block contacts in iMessage in OS X

Blocking certain people in the Contacts from sending iMessages on Mac is finally now an option with the OS X Mavericks 10.9.2 update. However to block an email address this contact needs to be present in the Contacts. Simply follow these steps to block certain contact from sending you messages in iMessage: Open iMessage […]

Posted April 20, 2016

How to Fix the “Wi-Fi: No Hardware Installed” Error on Mac OS X

Even though Apple works hard to create devices that are user-friendly, efficient, and most reliable, sometimes it so happens that even all-praised MacBookPro fails. Let’s say that you brought your Mac back from sleep only to see that your wi-fi is off, and in fact will not turn back on, even after reboot. Users […]

Posted April 19, 2016

How to change icons in Windows

We had many articles about computer optimization so if you followed our advice your computer should be as fast as F1 car or it’s time for you to buy a new PC. Actually on our website you can also find articles about choosing a new PC configuration either, but what we missed, for some reason, […]

Posted April 18, 2016

How to change default font in MS Outlook

MS Outlook is one of the most popular email clients widely used by both – large companies and individuals. Maybe it’s because it has lots of features for end users and good managing abilities for administrators, but we are sure that you are not using even 30% of these. If you are using Outlook on a […]

Posted April 14, 2016

How to resize images in bulk using Preview in OS X

However tiny and insignificant OS X’s Preview app may seem, this little guy just delivers. Preview is so functionality-rich that it makes little sense installing any other photo viewers or even editors. This article covers resizing images in bulk using just Preview app. Let’s say you have compiled an album of photos you want […]

Posted April 13, 2016

Extended file information and how to clear it up

Every file on computer has certain properties. Some properties like file name, extension or size are easy to find. Simply right click on the file and choose “Properties” to see them. General tab will display all essential information about the file. But there is more file information that can be found here. Switch to […]

Posted April 12, 2016

Add programs to Windows 10 startup

In one of our previous articles we discussed how to run multiple applications with one icon https://hitech-us.hitech.dev/articles/entry/131/Run-mulltiple-programs-with-one-icon. To do that we created a batch file, double click on which you would run as many applications as you want. A bit later we were contacted by a Windows user, who wanted to know if he […]

Posted April 11, 2016

How to rollback Windows 10 to an earlier version of OS

All Windows users are aware of Microsoft giving out its latest operating system, Windows 10 Home Edition, for free. In most cases the installation of the new OS is delivered to the target computer as a system upgrade of Windows 7 or 8, but what to do if this upgrade was installed without your intension? Or maybe you just […]

Posted April 8, 2016

How to merge images into one PDF using OS X native apps?

Hi! This article will dwell on a trick for how to combine several images into one .pdf file using simple native OS X Preview app. Say you are submitting various documents to a house contractor or sending docs for review. Of course you could just attach them one by one to your email or anywhere […]

Posted April 7, 2016

How to disable lock screen in Windows 10?

No doubts Windows 10 new lock screen has pretty nice pictures, but swiping up the screen with your mouse every time you launch or unlock your computer can be very annoying. So if you want to skip this step, you can turn the lock screen off by creating a few changes in your Windows settings. Telling the […]

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