You can use Terminal in Mac to lookup any and all associated host records for any domain name on the Internet. This is useful if you want to know certain information about a website or domain including geolocation of website hosted, check for email mx records, and validating a domain SPF record. 1. Open Terminal...
Did you just record an Audacity project but Audacity probably choked, crashed, or maybe ran out of space for the project at the end? Luckily, you can still fully recover your Audacity project. Your Audacity auto save file got corrupted and we just have to clean it up a little so your project recovers. Note:...
Did you set a firmware password on your Mac and you don’t remember the password for it? Some Mac users will apply a firmware password to provide top security to their Mac operating system. Note: A Mac firmware password is different than your Mac user account password. The firmware password is used to prevent others...
Sometimes your Mac OS X font database cache needs to be cleared out and rebuilt. You may notice issues with fonts not displaying correctly in applications, fonts loading slowing in Microsoft Word, causing Word or Adobe to suddenly crash. It is good practice to clean and rebuild your Mac OS X font caches only if you...
Need to quickly sign a PDF in Mac OS X Preview app? You can easily sign your PDF using natural hand gestures on your Mac Laptop using your Trackpad. 1. Open your PDF in Preview 2. Click the briefcase icon.
