For millions of League of Legends players, the thrill of a new patch is often tempered by a familiar frustration: long, slow updates. Whether you’re staring at a crawling progress bar or stuck at 0% download, you’re not alone. This common headache often leads players to ask: “Why is my League of Legends update taking so long?” The answer, as it turns out, is a blend of technical complexities, hardware limitations, and sometimes, the sheer global popularity of the game itself.
Unlike a simple file download, League of Legends updates involve a process known as “patching.” Riot Games doesn’t replace the entire game with each update; instead, they send only the changes, which your system then applies to existing files. While this method is designed for efficiency, it can become a bottleneck, especially if your computer’s hardware or internet connection isn’t performing optimally.
Top Culprits Behind Sluggish Updates
Several factors contribute to the often-agonizing wait times for League of Legends updates:
- Hardware Limitations: One of the most significant differentiators in update speed is your storage drive. Players running League on a traditional mechanical hard drive (HDD) will inevitably experience slower patch times compared to those with a solid-state drive (SSD). SSDs boast read and write speeds up to 10 times faster, dramatically cutting down update durations.
- Internet Connection: Even seemingly minor patches can take an eternity if your internet connection is slow or unstable. Network hiccups, high ping, or even internet service provider (ISP) throttling can all stall downloads and contribute to a frustratingly slow progress bar.
- Server Load: The sheer scale of League of Legends’ global player base means that when Riot releases a major update or during peak hours, their servers can become overwhelmed. This massive demand can lead to slower download speeds for everyone as the infrastructure struggles to keep up.
- Background Applications: Your computer isn’t just running League of Legends. Other programs, such as antivirus software, torrent clients, or cloud synchronization tools (e.g., OneDrive), can interfere with the update process. These applications can lock game files or hog valuable bandwidth, further slowing down the patching.
- File Verification and Fragmentation: After the initial download, the League of Legends client diligently checks all existing game files for integrity. This verification process can add considerable time, particularly on older, fragmented hard drives where data isn’t stored contiguously.
- Software Conflicts: Sometimes, the issue lies deeper within your system. Antivirus programs can occasionally misinterpret the patching process as malicious activity and interfere. Similarly, missing or corrupt system files, like components of the .NET Framework, can cause the patcher to hang or significantly slow down.
- Insufficient Disk Space or Permissions: It might seem obvious, but a lack of available disk space on your drive can prevent the patcher from working efficiently. Additionally, not running the League of Legends client with administrator rights can lead to permission issues, hindering its ability to modify game files.

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Recent Developments: Engine Overhauls and Their Impact

Riot Games is reportedly embarking on a significant engine upgrade for League of Legends. The aim is to modernize the client and boost overall performance, promising a smoother experience for players in the future. However, this ambitious undertaking has faced its share of delays due to the game’s aging codebase and internal restructuring within Riot.
While these long-term changes are promising, they also add complexity to the current patching process. Integrating new systems with the old can lead to longer update times as these transitions occur.
What Can You Do to Accelerate Your Updates?
While some factors are out of your control, there are several steps you can take to significantly speed up your League of Legends updates:
- Install League on an SSD: This is arguably the most impactful change you can make. Migrating your game installation to a solid-state drive can dramatically reduce patch times.
- Use a Wired Connection: Whenever possible, opt for an Ethernet cable instead of Wi-Fi. A wired connection offers greater stability and faster speeds, minimizing network-related bottlenecks.
- Close Unnecessary Applications: Before initiating an update, shut down any bandwidth-heavy or disk-intensive programs running in the background.
- Run as Administrator: Right-click the League of Legends shortcut and select “Run as administrator.” This ensures the client has the necessary permissions to modify game files without hindrance.
- Temporarily Disable Antivirus: If you suspect your antivirus software is interfering, try temporarily disabling it during the update. Remember to re-enable it immediately afterward for your system’s security.
- Check Server Status: Sometimes, the problem isn’t on your end. Before troubleshooting extensively, check official Riot Games channels or third-party server status websites. During major updates or outages, the issue might be on Riot’s side.
- Update System Files: Ensure you have the latest .NET Framework installed and consider repairing any corrupted game files through the client’s repair function.
- Flush DNS and Reset Network Settings: Old DNS records or minor network glitches can slow downloads. A quick flush of your DNS cache and a network settings reset can often resolve these issues.
The Bottom Line
A slow League of Legends update is rarely the result of a single issue. More often than not, it’s a combination of hardware limitations, network stability, and software conflicts, sometimes compounded by the high demand on Riot’s servers during peak times. By understanding the intricate patching process and optimizing your personal setup, you can significantly minimize downtime and get back on the Rift faster.
As Riot Games continues its efforts to modernize League’s underlying infrastructure, future updates may indeed become smoother. Until then, a few thoughtful tweaks on your end can make a world of difference, turning a frustrating wait into a much more tolerable pause before your next conquest.
Written by:
Christian