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Received — 22 July 2026 ⏭

Searching Time Machine Backups and Versions

✇Michael Tsai
By: Michael Tsai
9 July 2026 at 19:38

Howard Oakley:

Spotlight doesn’t currently appear able to search Time Machine backups reliably, at least not in Sequoia or Tahoe, although this may not be universal.

[…]

If I now step back through my backups to reach one that I know contains that file, I can restore it. But if I type anything into the search field, nothing is found. If I change the scope of the search to that backup, the window title changes but its contents remain blank, and there isn’t even a busy spinner to indicate a search is in progress.

[…]

As I can’t disable Spotlight indexing on that volume without macOS telling me that it’s required to be indexed by Spotlight, neither can I force that volume to be reindexed.

[…]

My conclusion is that using Spotlight to search Time Machine backups no longer works, and the instructions given by Apple are also broken.

That has been my experience, too. As I see it, there are four separate problems:

  1. I want to be able to search all my backup snapshots, because I don’t know which one might contain the file I want to restore. Time Machine only lets you search one at a time.
  2. Searching an individual snapshot doesn’t actually work.
  3. Spotlight indexing is invasive, using lots of CPU time, and with spinning hard drives causes wear and tear and creates lots of noise. If search doesn’t work anyway, I’d like to turn it off, but macOS won’t let me.
  4. If the problem is with the index, there’s no way to reset it without deleting your backup.

Howard Oakley:

Unfortunately, all those saved versions in the version database fall outside the scope of Spotlight indexing, and Spotlight search can’t look inside any of the old versions saved in a volume’s version database. Surprisingly, the version browser doesn’t offer any search facilities either, as that’s presumably another feature intended for a future that never came.

[…]

One way around this is to save each document version as a separate file, allow Spotlight to extract their contents and add those to its indexes for that volume, then to search those files. This is quick and simple using my free utility Versatility.

Previously:

Received — 19 July 2026 ⏭
Received — 24 June 2026 ⏭

Forget storage anxiety with this 20TB Seagate external hard drive — it's one of our favourites and it's 32% off

✇Techradar
By: nico.arboleda@futurenet.com (Nico Arboleda)
24 June 2026 at 07:41

I’m sure this scenario is familiar to you — you buy an external hard drive for a certain capacity, thinking that it would have more than enough space to store all your current files, and many more in the future — but then you soon realise that you’ve filled it up in no time. You’re then forced to delete some files to make enough room for new ones that you need to back up or archive. And so it goes.

I can definitely relate, having filled up a couple of hard drives ranging from 2TB to 6TB containing photo libraries, videos and Steam game backups, then later finding myself auditing those files more often than I’d like to clear up storage space.

If you’re in the same boat as me, Amazon has discounted the 20TB Seagate Expansion Desktop external hard drive by 32% to AU$623.73. That price averages to around 3 cents per gigabyte, which is brilliant value for a backup drive that’s also fast enough to be used regularly. I don't know about you, but it would certainly cure my storage anxiety woes.

This deal can also benefit those who work with large files regularly, like content creators, video editors, data professionals, graphic artists and more, where they can focus on their work and not constantly worry about storage.

This listing is from Amazon Germany, so you may have to wait until at least early next month for delivery to Australia, but this is so far the lowest price we’ve seen for EOFY. The Seagate Expansion Desktop has USB 3.0 file transfers, Windows and Mac support (with automatic recognition for easy setup) and access to a data recovery service for that extra peace of mind.View Deal

In our best external hard drives buying guide, our reviewer called the Seagate Expansion Desktop the best-performing HDD they'd tested thanks to the read and write speeds of 242 MB/s and 237 MB/s, respectively, and for its relatively compact size compared to others in this category.

The main downsides the tester mentioned were the hard drive’s external power requirement — which is something I would certainly live with for a capacity of this size — and the expensive RRP, which this 32% discount handily takes care of.

While you can invest in some network attached storage (NAS) devices for your growing storage needs, the Seagate Expansion Desktop is an easier plug-and-play solution that won’t require much fiddling to set up — it’s as easy as plugging the drive in and moving files to it via Windows Explorer or macOS Finder. Plus, this deal is a much cheaper alternative as the NAS devices themselves without drives cost around the same or even more in some cases.

On the other hand, this external drive can be used in a NAS device (or your PC, even) through “shucking”, or removing the external casing and installing the bare drive into a hard drive bay to add more storage for redundancy or otherwise. Do note that this will void the drive’s warranty.

In any case, a deal like this in a period of storage component shortages is hard to pass up for anyone in need of extra storage space for backups, archiving or any work that involves large file sizes.

Received — 4 June 2026 ⏭

Used Waymo robotaxi batteries become backup storage for power grids

✇Ars Technica - Science
By: Jeremy Hsu
4 June 2026 at 12:00

Thousands of electric vehicles in Waymo’s autonomous robotaxi fleet may eventually give up their used batteries for a very different purpose—contributing up to hundreds of megawatt-hours of stationary energy storage to local power grids.

That prospect comes from a “strategic supply agreement” announced by Waymo and B2U Storage Solutions on June 4. B2U has been repurposing thousands of used batteries from various electric vehicles by installing them in large stationary energy storage projects. Such energy storage facilities can capture excess renewable energy during low demand periods and release such energy when local power grids are experiencing peak demand periods.

“Our business is getting the full residual value out of electric vehicle batteries after they're no longer suitable for automotive use,” Freeman Hall, CEO of B2U Storage Solution, told Ars. “Waymo puts a lot of miles on EVs and their model is expanding rapidly, and so we're just very pleased and honored to be able to work with them.”

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Received — 2 June 2026 ⏭
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