The Witcher 3 Remastered Update File Size Revealed for All Platforms

Remastered Roach.

Yennefer Witcher 3 Remastered
Image via CD Projekt Red

The Witcher 3: Wild Hunt – Remastered launches in just a few days as a completely free update for existing owners of CD Projekt Red’s classic 2015 RPG. Ahead of release, CDPR has shared the estimated file size for the remaster across each platform.

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The Witcher 3 Remastered Update File Size

PlatformFile SizeNotes
PC (Steam)~45 GBMay vary depending on installed language packs
PS5~45 GB—
Xbox~45 GB—
Nintendo Switch 2~50 GBSeparate product

This comes directly from Marcin Momot, CDPR’s Global Community and Social Media Director. Essentially, you’ll need around 45-50 GB of free space regardless of your platform.

CDPR hasn’t shared the exact storage requirement for each platform, but it’s safe to say this is a fairly substantial update. That’s not particularly surprising, considering the remaster overhauls the game with new features, visual improvements, and various quality-of-life additions. Steam players should also keep in mind that the download size may vary depending on their installed language packs.

The Witcher 3 Wild Hunt Remastered Screenshot
Image via CD Projekt Red

They haven’t shared the estimated size for the GOG or Epic Games Store versions, however, so we’ll have to wait for more information. That said, I wouldn’t expect the file size to differ significantly from the Steam version. The updated PC system requirements list 70 GB of required storage space, so the final installation size should be around that mark once the new patch is applied, at least on PC.

Oh, and rest assured, this is a regular update, so you won’t need to reinstall the entire game, and there is no preload for the update for existing owners. Just make sure you have enough free space available for the download. If you’ve bought it on the Nintendo Switch 2, however, you can preload it right now since it’s a new release for that platform.

The Witcher 3: Wild Hunt – Remastered Release Date

The Witcher 3: Wild Hunt – Remastered is coming to PC (Steam, Epic Games Store, GOG, Battle.net), Xbox Series S|X, PS5, and Nintendo Switch 2 on September 29, 2026. We’ve set up a countdown timer for its global launch across all platforms.

Ali Hashmi

Ali Hashmi is a games journalist, reviewer, and guides writer with over eight years of experience covering the gaming industry across news, reviews, features, walkthroughs, and technical guides. He currently writes for Prima Games and GTA 6 Bible, and has previously contributed to Dot Esports, WhatIfGaming, GameTyrant, and The OuterHaven. With a background in Computer Science and years spent covering PC gaming, Ali has developed a strong focus on performance analysis, optimization, troubleshooting, and in-depth game coverage alongside traditional reviews and features. A longtime fan of action games, Ali spends most of his time obsessing over stylish combat systems, difficult boss fights, immersive sims, and retro shooters that feel like they were pulled straight out of the late ‘90s. When he isn’t replaying Dark Souls for the hundredth time or climbing Ascension levels in Slay the Spire, he’s usually hunting for the next indie game to recommend to everyone around him. His coverage regularly includes AAA releases, indie games, Soulslikes, survival titles, live service games, and technical PC focused guides.