This year’s Worldwide Developer Conference keynote was chock full of innovative new features for apps and devices in the Apple ecosystem, far too many to cover at once. Here are our ten favorites.

At its Worldwide Developer Conference keynote, Apple shared numerous new features that cut across most of its operating systems. But what caught our attention for this article was how many of them caused us to exclaim, “Finally!”

Flexibits, developer of the Fantastical calendaring app and Cardhop contacts app, has released Cardhop 2.0, with core features available for free and new and advanced features as part of the Flexibits Premium subscription that includes Fantastical.

Our lengthy article outlining numerous scenarios for ways that the AirTags could be used and misused revealed that some people didn’t understand the difference between Find My iPhone and participating in the global Find My network. They are distinct, and you can use one without the other.

iOS 14.5 has rendered some old apps inoperable that worked in previous versions of iOS 14. What options are available for recovering data from those apps if you can no longer launch them? Adam Engst spelunks through iPhone backups and numerous erase-restore cycles to see what’s possible.

After being flummoxed by updates to Security Update 2021-002 for macOS 10.15 Catalina and Safari 14.1 that required a restart but never installed, Adam Engst discovered that Apple’s installer will fail silently if there isn’t enough free space.

Technology transitions with accounting packages are scary—you don’t want to mess around with your organization’s financial tracking if you can avoid it. With MYOB AccountEdge failing to break through the 32-bit barrier, we at TidBITS chose to move to the cloud-based Xero. After a few initial setup confusions, Xero has given us a fast, modern workflow that makes managing our finances fun.

Looking for more network throughput with an M1-based Mac mini? Good news—Apple quietly started offering a 10 Gigabit Ethernet option for that model, along with support for Lights Out Management.

Apple has once again released updates to all its core operating systems with a slew of shared features (Siri! Reminders!) and fixes (including worrying security vulnerabilities that are actively being exploited) and product-specific improvements (Apple Watch fallback authentication for mask-drive Face ID failures).

Apple has introduced its next M1-based Mac—a 24-inch iMac in a colorful new industrial design that makes it perfect for use in the home. Its specs are likely similar to the M1-based Mac mini models, and the prices are entirely reasonable.

Adam Engst has discovered a technique that lets you add and remove multiple apps at once from iOS 14 Home screens. The trick is stacking the apps with one hand while navigating to and from the App Library with your other hand.

Has it really been a year since we marked our 30th anniversary? It was hard to stay positive in 2020, but just as science and technology have given the world a way out of the pandemic, we’re going to focus more on the positive ways Apple-related technology can improve our lives.

Stephen Hackett of 512 Pixels has gathered together sound clips of the chimes of death played by various classic Mac models when they couldn’t boot. They’re fascinating, but if you experienced these a lot back in the day, beware of flashbacks!

Some people with Apple Watch Series 3 models are having trouble installing watchOS 7 updates because they don’t have enough space available. Here are two ways to free up enough space to install the watchOS updates.

Do you find it tiring to spend a lot of time on video calls? You’re not alone—pretty much everyone does. A Stanford University researcher has now figured out exactly why… and what you can do about it.