Posts By: Gary Rosenzweig

A handy link hidden in macOS gives you quick access to the tech specs for your Mac model. You can also find out a lot with the handy and free Mactracker app.

Checkboxes are a useful tool in Numbers that allow you to simply indicate a true or false value. You can use that as data, to sort, filter or alter the outcome of formulas.

CSV files are plain text files that contain spreadsheet data. They are useful for importing or saving data regardless of the spreadsheet app you are using.

iPadOS 16 was supposed to add the ability to use your Apple Pencil and Scribble to "draw" emoji. Or was it? Could be the feature is just something much simpler.

Shortcuts doesn't seem to allow you to select menu items, simulate key presses or click buttons. But you can do those things with some scripting and add them to your Shortcuts that way. It takes some skill and patience to get what you want.

Learn how to use Smart Folders on your Mac and see some examples that you can put into use today.

Many people just switch to Full Screen mode when in an app without realizing how it works or what options are available. Learn how to better understand and control Full Screen windows on your Mac.

I no longer have an old-fashioned telephone landline. Yet, my old number and old phones still work the same way. And at a fraction of the cost. Anyone else doing this?

If you just want to print a portion of any document, you can jump from the Print Dialog to Preview very easily, select an area, crop or create a new document, and print that. You can also use this to share or save a portion of a document.

The new versions of Pages, Numbers and Keynote allow you to export the document and send it directly to someone else via email, AirDrop, Messages or other methods. This saves you the steps of needing to create an export file first and then attach it.

Apple has finally released their Classical Music app for Apple Music subscribers. It looks pretty much like the Music app, but with all other genres gone and things customized to how you would look for and play classical music instead.

Here are 10 ways you can use ChatGPT to get things done or just for entertainment. Learn how to brainstorm, get book recommendations, improve something you wrote, create tables of data, plan your next trip or play a game.

You can easily mask images with basic or complex shapes in Keynote, Freeform, Pages and Numbers. You can also use multiple shapes in a mask by first uniting them. You can also use text as a mask by choosing the image as the color fill for the text.

Learn some keyboard shortcuts to speed up your Safari browsing experience.

If you need to change several image files at once, adjusting their sizes and maybe exporting in a new format, you can do it with Preview on your Mac.

I moved to a new office this week and the audio properties of this room are very different than my last. I'm working to reduce the reverb (echo) and while doing so, discovered that measuring reverb is both harder and easier than I thought.

Google Bard is their competitor to ChatGPT. Similar in many ways, one advantage to Bard is to knows what is going on in the world today, not 6 months ago.

The right side of your Mac's menu bar can get crowded with lots of menu bar icons from system settings or third-party apps. Learn how to remove some and access the same functions almost as easily.

Most Mac users know how to use Get Info or Command+i. But there are two more variations of this window that can be more useful in different situations.

Learn how to use the clipboard manager features of ClipTools. You can access a history of text you have copied to your clipboard. Plus you can paste as plain text, group paste, assign keyboard shortcuts, and more.