How to revert from ABP 3.0 to previous version ?[solved]

[Finiderire]

Hello,

ABP 3.0 did it's "magic".

How can I revert back to previous version ?

Thank you for your help.

a+, =)
-=Finiderire=-

Configuration:
Years of custom filters on ABP previous version.
Waterfox portable v54.0
Windows 10

[mapx]

Search in waterfox profile if there still is some patterns.ini file.
Then save it in some other (personal / backup) folder, uninstall ABP 3.0, install ABP 2.9.1 from:
https://addons.mozilla.org/en-US/firefo ... /versions/

Disable automatic update of addons in waterfox.
Import the saved patterns.ini file.

[Finiderire]

Thank you mapx.