Since this mod requires no scripts, it should be possible to install or uninstall mid-game, although I don't recommend it.
To begin the first quest, Balance of Power, talk to him and say "I've heard you've been running into trouble along the road." He'll provide you with a Note that details the next steps and starts the quest. Unofficial Skyrim Special Edition Patch - USSEP Installation / Uninstallation As always, please use a mod manager (Vortex, Mod Organizer 2) to install or uninstall mods. Nevertheless we kept trying and eventually he spawned opposite the stables outside Whiterun. Terrible news for any trophy and achievement hunters out there waiting to receive a copy of Skyrim: Special Edition. Allows you to edit save game files for Pharaohs Tomb, Prince of Persia, and Thexder II: FireHawk.
Eventually the camp did appear, but warning - one time the tents spawned with no Khajiit in them, so either they were all out partying or there's some sort of glitch in play. DOS applications, Vintage computer applications. We found he could be prompted to appear by effectively fast travelling back and forth between Whiterun and Markarth. I often keep a shortcut on my desktop to Skyrim root directory folder 'Skyrim' for quick and easy access to files that I may need or want to edit (like ENB configuration files).
It was released on Novemto commemorate the 10th anniversary of Skyrim's release. Effectively it's a dice roll that every time you show up to a main area that his group will be camped outside the main gates, usually near the stables or the fast-travel horse. Now that Skyrim is installed, open up your installation directory and launch Skyrim Launcher.exe. The Elder Scrolls V: Skyrim Anniversary Edition is a comprehensive edition of Skyrim that bundles together the Special Edition and a total of 74 Creations which contain over 500+ new individual elements such as quests, items, armor, houses, and more. Unfortunately, this isn't easily done: Ri'saad is in a moving caravan with several other Khajiit, one that moves around and puts up tents randomly outside the entrances to all the major cities. Saints and Seducers incorporates multiple quests and side-quests, but to start the main chain you want to find the Khajiit Ri'saad.