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pdfux / TahoeCombined_v2.md
Last active October 2, 2026 17:10
Enable the dynamic Tahoe and Golden Gate landscape wallpapers

Enable the dynamic Tahoe and Golden Gate landscape wallpapers

image  image

Apple is working on a Solar wallpaper engine for macOS 27 that groups aerial Landscape wallpapers and automatically switches variants based on the sun's position during the day.

When properly configured, the four Tahoe and Golden Gate landscape wallpapers appear under one entry each in Settings, and a new Automatic display option appears. Here's how to enable it.

@pdfux
pdfux / NotifyMeWhenVeryFrequentPolling.md
Last active October 6, 2026 18:48
Enable sub-minute polling for Safari’s Notify Me

Enable sub-minute polling for Safari’s Notify Me

If you've been using Safari's new Notify Me website monitoring feature in macOS 27, you may have been underwhelmed by the range of polling options available. The shortest waiting period between checks is 1 hour.

Luckily, you can edit the Notify Me automation database to enable polling every minute or few seconds. The trick here is that Safari only checks the requested polling interval when you set up the automation. It does not check how long ago the last website check was performed. Read below for the steps you need to follow.

Safari’s Notify Me setup dialog over a Rit dye project page. The monitoring prompt reads “New item,” with checks scheduled daily at 11:45 AM and an Edit link to change the schedule. Cancel and Next buttons appear below.
@pdfux
pdfux / Mercury_Collections.md
Last active September 26, 2026 04:01
Walkthrough: Add Device-Exclusive iPhone Wallpapers to Any iPhone

Walkthrough: Add device-exclusive iPhone wallpapers to any iPhone

Overview

You can add any device-specific wallpaper from iPhone 14 onwards on any iPhone running a compatible iOS version by editing a device backup, without losing your existing wallpapers.

Previously, you could use Nugget to import a .tendies package and install additional wallpapers, including stock device-specific wallpapers. There's a Discord server with more resources. Note that Nugget currently doesn't work if you're on iOS 27, see here.

If you don't want to go down that route, you can make a local encrypted backup of your iPhone, edit the PosterBoard database and supporting files, restore the backup and have the wallpapers available in the wallpaper carousel, as if you'd set them up. More details below.

Detailed approach

@pdfux
pdfux / TahoeCombined_v1.md
Last active August 17, 2026 19:38
Enable the dynamic Golden Gate landscape wallpaper (Beta 4-5)

Enable the dynamic Tahoe and Golden Gate landscape wallpapers (Beta 4-5)

Apple is working on a Solar wallpaper engine for macOS 27 that groups aerial Landscape wallpapers and automatically switches variants based on the sun's position during the day.

When the hidden feature flag is enabled, the four Tahoe landscape wallpapers appear under one entry in Settings, and a new Automatic display option appears.

image  image

Tested in macOS 27 Developer Beta 4/Public Beta 2 (26A5388g)