# 1-888-410-9071 Repair "Unlock with Apple Watch" on WatchOS 7 and MacOS 11

1) Open "Keychain Access"
2) In "View", enable "Show Invisible Items"
3) Search for "Auto Unlock"
4) You should see a whole bunch of application passwords for "Auto Unlock: XXXX's ..."
5) Select all records and delete (this will reset/disable auto unlock on other Macs if you use multiple Macs)
6) Whilst still in "Keychain Access", search for "AutoUnlock" (no space)
7) There should be 4 entries for "tlk" "tlk-nonsync" "classA" "classC"
8) Select 4 records and delete (don't worry if they re-appear, the system repairs this automatically)
9) Open "Finder" and navigate to "~/Library/Sharing/AutoUnlock"
10) There should be two files "ltk.plist" and "pairing-records.plist"
11) Delete both files
12) Open "System Preferences" and try enabling auto unlock.

## You may need to enable it twice, the first attempt will fail.