Hello,

I have not yet installed the patch 1.0.5.0. And now only version 1.0.5.1 (Hotfix) is available for download on GoG without 1.0.5.0. Do I have to download and install all setups again (including DLCs and add-ons)? :(

Best regards

I don't know if 1.0.5.1 contains 1.0.5, but I've been hit by GOG's stupid patching system too. For some reason GOG loves to remove patches from the download section pretty fast... That's the whole reason why I use Galaxy now -.- Update notifications are broken and I don't want to check my library or the forums for updates all the time.

You have two possibilities now:
1. Install Galaxy, let Galaxy find the game and let Galaxy patch the game (it detects games installed with the classic installer, so it should be able to patch them too).
2. Contact support, tell them that it's not a smart idea to remove the old patches and ask them where you can get the 1.0.5 patch now.

I don;t know about this specific title but previously if you miss a patch, you have to download the installer again.

One of the many specific threads on the topic:

https://www.gog.com/forum/pillars_of_eternity/possible_to_find_old_patches

One thing you could go is go ahead, download the patch, and give it a try. Worse thing that will happen will be the patch will tell you it won't install.

Hope this helps