Is there an update guide for Lineage OS?

[AnotherElk]

@Smojo

do you recommend to update manually? TWRP or via fastboot, etc. …)

I share my experiences here (currently for the microG fork, though) …

Updating LineageOS 15.1 for microG via TWRP + feature test

I installed everything from scratch coming from a test-build 15.1 encryption which TWRP couldn’t handle (as of now). I used the opportunity to go for less Google … so the microG fork of LineageOS it is (saves quite some hassle to get Wi-Fi and mobile network location going without GApps, and F-Droid is built-in, and perhaps this or that App from Google Play Store might still work, installed from Yalp Store). Encrypted phone (LineageOS 14.1 encryption) Turned off the phone and disassembled …