Updated and republished for macOS 11.4; skip it unless you really really care about all the macOS releases. Originally published on November 14th, 2005.
Below the break is a table showing all major releases of macOS (previously Mac OS X) from the public beta through the latest public version, which is 11.4, as of May 24th, 2021—the 150th release in total.
Note: Click the ⓘ symbol to read Apple's release notes for a given update.
I like Excel. I cover it often here, and I use it in projects where it probably would make more sense not do to so. Like my current task, which is developing a stats tracking package for a billiards training game (yea, obscure, I know).
While working on this workbook, I ran into a problem where I couldn't effectively select text in the formula bar: Whenever I tried, the selection would continually grow back to the left, regardless of what I did with the mouse. I also couldn't click on a location in the formula to place the cursor there; it would instantly start selecting text. It looks like this:
But this didn't always happen—in fact, it didn't happen very often at all. And I didn't seem to see the problem in new workbooks, only this one, and then sometimes seemingly randomly, in others. After way too much troubleshooting, I figured out the cause and the solution:
If you resize the pop-up menu at the left of the screen, that triggers the selection bug. Resizing after that, even back to where it was, won't help. You can either close and reopen the workbook, or drag the slider to remove the box. This video shows the entire process, from working to broken and back again:
I don't know how old this glitch is—it exists at least as far back as Excel 16.33 (16.46 is current). I'm trying to get someone at Microsoft's attention, but if you can help, please do—it's a very annoying bug.
As part of my job, I occasionally have to make screencasts, usually demonstrating features in our various apps. Sometimes I need to record the entire screen, as I'll be demonstrating things that require activating and selecting menu items. I have a demo account I use for these recordings that lacks all of my usual menu bar add-ons, so the look is quite clean.
And in versions of macOS prior to Big Sur, I also hid the menu bar clock (via System Preferences → Date & Time → Clock, uncheck "Show date and time in menu bar.") But in Big Sur, the menu bar clock is also the button you click to open Notification Center…so there's no way to remove the clock from the menu bar.
Most of the time, this isn't a problem. But when recording screencasts, it's a big issue. I often record segments across days, and at multiple times a day. I then splice those bits together, often times not in a linear fashion. With the default Big Sur settings (displaying the full date and time), this leads to a real annoying time travel experience as the clock jumps around like crazy.
The following two tips help greatly with this problem, though being able to hide the clock entirely would be a much better solution…
I recently received my Apple M1-powered 13" MacBook Pro, which is primarily going to be used for testing our apps on Apple silicon, and supporting customers using these machines. But that doesn't mean this is a work machine; it's a personal purchase as I'll use it for my own needs as well. (Thankfully, it only had a net cost of $33 after I sold my 16" MacBook Pro.)
By now, you've probably read a slew of stuff about both the MacBook Pro and its slightly-lighter MacBook Air cousin. Between unboxing videos, extensive benchmark suites, and multi-thousand-word reviews, there is no lack of coverage of these machines. (However, I will add that I did make a video of my MacBook Pro—with its 16GB of RAM—opening 75 apps in just over a minute. Not bad for an entry-level machine!)
I'm not going to try to replicate those reviews, because they do an excellent job of covering the new M1-powered Macs in a level of detail that I just don't have time to get into. Instead, here's what I'll be discussing…
I ordered my 13" M1 MacBook Pro with 16GB of RAM, as I felt buying the most offered was the best bet for future proofing this "entry level" M1 chipped Mac. Later today I'll be posting a detailed writeup of my time so far with the new machine, but for now, here's a little over-the-top demo.
I selected everything in the Applications folder—excluding Time Machine, Siri, Launchpad and a few other similar non-apps—and opened them all at once. I did this with a timer running, while recording the screen, and here's the result…
As you can see at the end of the video, it took one minute and seventeen seconds to open all 75 apps—do the math, and you'll see that's about 1.5 seconds per app (it was notably quicker than that at first, and slower than that at the end). For 75 apps. On a machine with nowhere near enough RAM to fit them all in active memory. I was amazed at how rapidly it was able to complete this task.
These weren't even all native apps, it was a mix of Intel, Apple, and Electron (both native and non-native) apps.
I tried a similar test on my MacBook Air, but as it's an 8GB RAM machine, I limited it to opening 37 apps, which took it well over three minutes (about 5.5 seconds per app). I didn't bother to try on my iMac—it has 40GB of RAM, but it's also got a slower SSD, so I don't know that it would've matched the MacBook Pro's performance.
I've been having an odd issue with the Mac App Store app on my Mojave-running iMac: Sometimes the App Store app will fail to install an update for some app. When that happens, I see a dialog with this text as the title:
We could not complete your purchase.
Below that is a single word, "cancelled," and that's all. Searching the web, I came across this thread on stackexchange.
What finally worked for me was a combination of things listed there—none of these steps on their own seem to fix the problem, but all together do, at least until it occurs again.
Quit the App Store app.
Switch my DNS to another provider.
In Terminal, paste this command and press Return: open "$TMPDIR/../C/com.apple.appstore/"
Confirm that the Finder opened a window to the com.apple.appstore folder, then drag everything there to the trash.
Back in Terminal, paste this line and press Return: killall -9 appstoreagent
Relaunch the App Store app.
This method has worked for me each time I've had this issue. It's annoying that it keeps recurring, but at least the fix is relatively simple.
But this page is useful to more than just developers (and it doesn't require a login to view). Had I known about it earlier, yesterday it would've shown that they were having a problem with the Developer ID Notary Service, which is why apps wouldn't launch.
In typical Apple understatement fashion, they've posted the resolved status for that service today:
"Some users were affected" and "Users may have experienced issues with the service" certainly make it sound less painful than what it was, i.e. "A ton of users were unable to use their Macs" and "Mac users could not launch their apps for over two hours." Somehow Apple needs to come up with a better failure mode for the service, as the results yesterday were unacceptable.
Note: If it happens again, simply edit the /etc/hosts file as root, and add this as the last line:
That will prevent your Mac from trying to contact the validation server at all. Note: This seems to break the App Store app, but it let me keep working, which was more important at the time.
Something I do a lot is copy links—whether for articles here, or for pasting into Messages or Signal or Twitter, or for corresponding with Many Tricks' customers, I copy a lot of links.
Web browsers—at least the "big three" of Chrome, Firefox, and Safari—bury their copy link commands in a contextual menu. If I want to copy a link, it's a right-click and then either using the keyboard (press C then Return in Chrome and Safari) or mouse (Firefox) to select then activate the Copy Link command.
If you use Chrome or Firefox as your browser, you're in luck: You can install a simple extension in each that lets you copy a link by simply hovering over the link and pressing Commmand- or Control-C:
Here on my blog, I've been tracking macOS release dates and rates for nearly 15 years—if I'm doing my math right, I've edited and republished the post 115 times since then. Until the most recent update, all 115 of those updates were pretty much done like this:
Update a Keynote document that calculates the release rate data and contains the two charts in the blog post.
Edit the text of the blog post in a text editor, with Keynote visible, replacing all instances of variable data—dates, numbers, size, rates, etc.—wherever they appear.
Upload the graphs and publish the updated post.
While this isn't an overly complex task by any measure, the second step in particular has gotten more time consuming over the years, because of the length of the post: It now contains over 50,000 characters. That's lots of scrolling and looking for the few bits that change—and I'd often miss a date or a number in some portion of the post.
I thought there had to be a better way, and there is…and of course, the better way uses BBEdit. In particular, BBEdit's support for including one file in another—and using variables in the included file—makes my update task much simpler. If you have text files that receive regular updates, you may find this method of interest, as it can be a big timesaver.