You should see a whole bunch of application passwords for “Auto Unlock: XXXX’s …”
Select all records and delete (this will reset/disable auto unlock on other Macs if you use multiple Macs)
Whilst still in “Keychain Access”, search for “AutoUnlock” (no space)
There should be 4 entries for “tlk” “tlk-nonsync” “classA” “classC”
Select 4 records and delete (don’t worry if they re-appear, the system repairs this automatically)
Open “Finder” and navigate to “~/Library/Sharing/AutoUnlock”
There should be two files “ltk.plist” and “pairing-records.plist”
Delete both files
Open “System Preferences” and try enabling auto unlock. You may need to enable it twice, the first attempt will fail.
Instead of going straight to step 12, I restarted my MacBook Pro after deleting the files in step 11. Auto Unlock worked right away after enabling the option in System Preferences.
As always make sure you have a recent backup of your Mac before doing this. With macOS Big Sur on the horizon regular backups are the best preventative measure you can do, also follow Howard Oakley’s Big Sur preparation advice. It’s the Mac equivalent of COVID era hand washing and face masking.
The watchOS 7.1 update fixes this issue, also the fix outlined above has only been used on macOS Catalina, it may not work with macOS Big Sur. There are also reports that logout/login of your iCloud account on macOS, be sure to search for the latest information and advice.
I’ve always said that if Apple Watch ever gained direct Suica loading with parental controls, Apple could make a killing selling it into the Japanese education market. watchOS 7 Family Setup is almost there for the JP market but needs one more thing: Family Suica.
The service outline is simple and combines what car keys do in Wallet with digital key sharing and Apple Cash Family does with transfers and limits. A master Apple Pay Suica ID is setup on an iPhone and manages family member Apple Pay Suica on other devices. The master ‘organizer’ would transfer stored fare (SF) via Messages and set spending limits just like Apple Cash Family does. Simple intuitive convenience.
Apple Pay Family Suica also needs transferable commuter passes. That way a parent can set one up for a child, transfer it to Apple Watch and renew it remotely. Transferable commuter passes would also be handy in our COVID teleworking era as working parents might not need a pass every working day. A “hey honey can I borrow your pass today,” thing that plastic transit card users do all the time.
So far nobody has managed to to produce a smartwatch that matches the super convenience of Apple Watch and Apple Pay Suica. If JR East and Apple produce Family Suica, they would effectively future-proof both next generation Suica and Apple Watch in the Japan market.
Apple Maps Japan can’t catch a break. Traffic has been available since September 2019 but only got listed on the feature availability page last week, June 2020. Handa International Airport is currently listed for indoor maps but the data isn’t there. And so it goes for the Apple Maps 2.0 reboot. Here is a quick list of missing features along with some new feature requests.
There are several iOS 13 Apple Maps features that have not made it to Japan:
More accurate detail is always welcome but I don’t think Apple can ever get the whole picture by themselves especially with the 2nd rate Japanese map data supplier they currently use. Google Maps real genius is it’s deft ability to synthesize disparate data suppliers in a seamlessly whole service. Apple Maps biggest single failure, from day one to today, is it’s utter inability to synthesize various data suppliers into a solid service.
It’s a chunky clunky Japanese product, from eternally 2nd rate map data from Increment P (IPC) on down to 3rd rate Foursquare JP. Top Japanese map data supplier Zenrin is the logical choice especially since Google dropped them, but Apple doesn’t seem inclined to switch, nor could they intelligently integrate it.
August 2020 UPDATE Apple Maps updated Japan maps with Look Around for the greater Tokyo, Osaka and Nagoya areas, and a full set of IPC data which has been available all these years, but Apple didn’t, or couldn’t, integrate it for some reason until now. Whether Apple call this ‘new maps’ or not isn’t clear. And at any rate it is not Apple collected map data.
Real-time Transit Another no-brainer transit feature for Japan, but Japan is a low priority and the transit system is complex. There are plenty of transit data suppliers but given Apple Maps limited ability to integrate different transit data sets, I think it will be a long time before we see the addition of real-time transit in Japan, if ever.
There are small tweaks Apple could make to transit directions that would make them much more useful such as transfer station platform numbers and crowd conditions, features that Google and Yahoo Japan have offered for a long time.
Junction View Navigating complicated elevated expressways in urban areas isn’t just in mainland China, it’s been a fact of Japanese urban driving since the 1960s’. Junction View like navigation has been standard in Japanese navigation systems for a long time, it should be standard in Apple Maps too.
Adaptive transit times: car and walk navigation is adaptive: if you take a different road the navigation route updates automatically. Transit directions need to be adaptive too.
Crowding information: Yahoo Japan offers crowd heat maps for locations, both Yahoo Japan and Google Japan maps offer rudimentary transit crowd information. In the COVID era crowd information for transit and locations is a must have feature.
Improved Apple Watch transit integration: Apple Watch turn by turn navigation integration with iPhone is excellent but transit integration is weak and passive. The current iOS 13/watchOS 6 version ‘sits on the wrist’ without alerts, haptic feedback or much interaction, and it’s brain dead after switching to another watch app.
Indoor/Underground Station Maps: Last but not least real indoor maps for vital station hubs covering Tokyo, Shinjuku, Ikebukuro, Osaka, Namba, etc.
Offline navigation: Apple Maps turn by turn won’t be completely reliable unless it navigates in expressway tunnels instead of dying.