Do you want to play a game of League of Legends on your Mac but can’t do it because the game won’t open? We will show you how to fix that!
League of Legends is one of the most played video games of all time and is available for both Mac and Windows.
Unfortunately, some Mac users have reported an error that makes the game crash upon launch, making it impossible to play.
EA GAMES FOR MAC. From high fantasy to competitive sports – you can tap into the excitement of EA's hottest Mac games! Unleash your imagination in The Sims 4, rise to power and fight epic battles in Dragon Age II, build a living world where every choice matters in SimCity, and more. Below, you'll find the minimum system requirements for running League of Legends on PCs and Macs. If your setup meets only the minimum requirements, you may still see performance issues. Please note that we only support x86 Macs. The 'classic' Mac OS is the original Macintosh operating system that was introduced in 1984 alongside the first Macintosh and remained in primary use on Macs until the introduction of Mac OS X in 2001. Apple released the original Macintosh on January 24, 1984; its early system software was partially based on the Lisa OS and the Xerox PARC Alto computer, which former Apple CEO Steve Jobs. To run the game on your Mac, you’ll require a system running OS X 10.12, powered by an Intel Core i5-750M or better coupled with an Intel HD 530 or better, and at least 4GB of RAM. Since the game is so massive, you’ll also need at least 70GB of free space on your system. EDIT EDIT: Runs pretty well but can always drop the graphics to low in the settings. Riot does not allow players to run their games in a VM, so the fix is to not run it as a VM. EDIT EDIT EDIT: Enable nested virtualisation in the settings.
How To Fix The Problem
There are many reasons why a game can’t or won’t start. Your Mac might be faulty, or the LoL app or servers might be to blame. There is no simple way of telling right away.
There are several things you can try:
First, check your internet connection. It might sound simple, but you might get frustrated at your Mac for no good reason.
If the game still doesn’t work, run it in RiotMacContainer. To do that, open Finder and look for League of Legends and then find and click the Show package contents option. Then, select macOS and then click on RiotMacContainer and then close the game.
If that still didn’t solve your problem, there is hope:
You can remove the game’s Lockfile by doing the following steps:
Go to Finder -> Applications -> League of Legends. Right-click the folder and locate the “lock file.” Remove the lock file and relaunch the game.
That should fix the problem and let you launch the game usually.
If neither of those methods succeeded in fixing your game, the problem is most likely on your system, which might require a diagnose/troubleshot procedure.
There is a chance that you might need to upgrade your computer / Mac if you are trying to run the game on dated hardware.
League of Legends is one of the most popular MOBAs to arrive on Mac, with thousands of players battling each other across the globe every day. However, Mac players suffer from one disadvantage compared to their Windows or Linux friends — smooth performance. Macs have fewer game-oriented video cards in the beginner to intermediate models, which could mean lower frames per second (FPS) rate for many players.
You can be sure that in the middle of a gank, solo fight, or rax, every frame counts. Smooth performance can be the difference between landing a stun, using an item or helping your teammates in a split-second. When the stakes are high, don’t let slow performance and lag drag you down.
Why Is League Of Legends is slow on my Mac?
League of Legends is one of the easier MOBAs to run thanks to a lightweight graphics engine and a smart team of engineers at Riot games. However, the load on your Mac can become fairly high as the match progresses. Champions level up and have more skills. They earn more money and have more items. In a late-game group fight, your Mac is processing so many actions at once that it can bog down the framerate. On top of this, your internet connection has to send all of this data to the server and back so that everyone is on the same page.
Between the infamous League of Legends slow motion bug and even some issues with League of Legends slow updates, optimizing your Mac is more important than ever to win your next game.
1. Disable shadows
One of the most demanding graphical components in the League of Legends engine is the shadow processing engine. It renders the shadow of every champion, tree, and blade of grass on the map, which then have to respond to the conditions around them, such as spells and changing light. To speed up League of Legends, the game stores most of the shadow assets and states in your video RAM (VRAM). The more VRAM you have, up to approximately 2 GB, the smoother your FPS. But disabling shadows completely in the Video options can increase your FPS and give you extra visibility on the map (with fewer distracting shadows). To access the Video options, simply press Esc and then select Video. While you’re in there, try setting the overall graphics quality to Very Low.
2. Close all other apps
Legends Runner Mac Os X
League of Legends on Mac plays better when no other apps use valuable RAM and resources in the background. Common culprits include Dropbox, Messenger, WhatsApp, and Google Drive. By closing these apps before you play, you’re making more RAM and processing power available to speed up League of Legends. To identify and close any resource-hogging apps, simply:
- Launch Activity Monitor from Applications.
- Switch tabs to Memory and make a note of the apps at the top of the list.
- Switch tabs to CPU and see what’s taking up processing power.
- Quit all the apps you don’t need by selecting them and choosing the Force Quit icon in the top-left corner.
If closing these apps didn’t seem to make an impact on speeding up your League of Legends, try restarting your Mac first for a clean wipe of RAM usage.
3. Repair corrupt game files
League of Legends, like other MOBAs, is updated very frequently for new champions, items, bug fixes, or balances. Over time, your game files can become corrupt due to an error in processing the new files upon each update. Occasionally, this can lead to FPS problems and slow performance. Thankfully, League of Legends has a built-in repair function that will fix any corrupted files:
- Run League of Legends.
- Click on the gear in the top right corner of the window.
- Click Initiate Full Repair.
- Wait for the repair function (it can take from 5 minutes to over 30 minutes, depending on the corrupted files).
If in doubt, you can always try reinstalling League of Legends entirely so that fresh new files are pulled from the install.
Legends Runner Mac Os Catalina
4. Remove resource-heavy and temp files
While there are some good tips for speeding up League of Legends FPS in the game settings, there are some optimizations that can only be done inside macOS. With use, your Mac becomes full of all kinds of files you don’t need that still consume your processor’s speed. But how do you find them?
A popular trick used by pro gamers is to fire up an automatic optimization tool like CleanMyMac X, which finds the files that slow you down so you can focus on landing that next stun.
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Using CleanMyMac X is easy — just fire up its Optimization module:
- Download CleanMyMac X (free trial available).
- Choose Optimization in the left-side panel and click View All Items.
- Disable unneeded files or remove them completely.
Besides, feel free to use other scans from CleanMyMac X that have to do with System Junk, iTunes Junk, or Malware Removal. Just hit Scan, and CleanMyMac X will do all the work for you.
Now you’re ready to get back to the game! Remember to repeat the optimization process from time to time, whether you’re doing it manually or using a more convenient and thorough one-click solution from CleanMyMac X.