Age Of Mythology Steam_api.dll Missing

This page is for the original game. For the remake, see Age of Mythology: Extended Edition.

  1. Age Of Mythology Steam_api.dll Missing Key
  2. Age Of Mythology Extended Edition Steam_api.dll Download
Age of Mythology
Developers
macOS (OS X)
Publishers
OS X
Engines
Release dates
WindowsOctober 30, 2002
macOS (OS X)December 19, 2003
Taxonomy
ThemesClassical

I wonder if you can help meI have age of mythology and titans expansion both of which I can’t play now due to windows in their infinite wisdom upgrading my laptop to windows 8.1(was 8)I tried system restore then downloading msxml.4 and 6 didn’t workall I get now is please login with administrator privileges and try again. The ultimate source of patches & addons for Age of Mythology.

  • 1Availability
  • 2Essential improvements
  • 3Game data
  • 4Video
  • 6Audio
  • 7Network
  • 8Issues fixed
  • 9Other information

Warnings

SafeDisc retail DRM no longer functions properly on Windows Vista and later (see Availability for affected versions).
The macOS (OS X) version of this game does not work on macOS Catalina (version 10.15) or later due to the removal of support for 32-bit-only apps.
⤏ Go to series page
Age of Empires1997
Age of Empires II: The Age of Kings1999
Age of Mythology2002
Age of Empires III 2005
Age of Empires Online2011
Age of Empires II (2013)2013
Age of Mythology: Extended Edition2014
Age of Empires: Castle Siege2014
Age of Empires: Definitive Edition2018
Age of Empires II: Definitive Edition2019
Age of Empires III: Definitive Edition2020
Age of Empires IVTBA

General information

Official website for the series
Official Discord server for the series
Microsoft's Official game page (archived)
Age of Empires Wiki - A wiki for everything Age of Empires related
Planet Age of Empires - A hub for all Age of Empires games
Age of Mythology Heaven - A huge fan site for Age of Mythology
Age of Mythology on TheGameEngine.org - solving some technical issues.
Age Of Mythology Steam_api.dll Missing

Availability[edit]

SourceDRMNotesKeysOS
Retail SafeDisc v2 DRM[Note 1]. Gold Edition is DRM-free.
SafeDisc retail DRM no longer functions properly on Windows Vista and later (see above for affected versions).

Version differences[edit]

The 'Age of Mythology Gold Edition', first released in 2004; can often be found on store shelves. It is the most cost effective way of acquiring the game, as it contains the following on a single DVD-ROM:
  • Age of Mythology
  • Age of Mythology: The Titans
No-CD patches are already applied; the DVD is only necessary for installation - ensuring compatibility with modern OSes; and all games are already fully patched.
Note that a patch is needed to fix some issues here.
Age of mythology steam_api.dll missing files

DLC and expansion packs

NameNotes
Age of Mythology: The Titans
The Golden GiftAvailable for free.

Essential improvements[edit]

Patches[edit]

The game has an autopatch feature which can be accessed through the setup program, a Start Menu shortcut or in-game.

Skip intro videos[edit]

Run the game with +noIntroCinematicsparameter[3]

Game data[edit]

Configuration file(s) location[edit]

SystemLocation
Windows <path-to-game>StartupPersistent.cfg[Note 2]
<path-to-game>Users
macOS (OS X)

Save game data location[edit]

SystemLocation
Windows <path-to-game>savegame[Note 2]
macOS (OS X)

Video[edit]

In-game options.
Graphics featureStateWSGFNotes
Widescreen resolution See Widescreen resolution.
Multi-monitor See Widescreen resolution.
Ultra-widescreen
4K Ultra HD See Widescreen resolution. That advice can be used to input 4K resolution.
Field of view (FOV)
Windowed
Borderless fullscreen windowedSee Borderless fullscreen windowed. Skipping intro is recommended, since at low resolution (640x480) it may not be displayed correctly.
Anisotropic filtering (AF)See the glossary page for potential workarounds.
Anti-aliasing (AA)See the glossary page for potential workarounds.
Vertical sync (Vsync)See the glossary page for potential workarounds.
60 FPS and 120+ FPSNo framerate cap

Widescreen resolution[edit]

Instructions[4]
  1. Launch the game and change the resolution to anything else.
  2. Use the xres=YourWidth yres=YourHeight command line argument.

Notes

If the resolution doesn't apply try launching the game a few more times or change any video settings.

Input[edit]

In-game key map settings.
Keyboard and mouseStateNotes
Remapping
Mouse acceleration
Mouse sensitivityFor scroll speed.
Mouse input in menus
Mouse Y-axis inversion
Controller
Controller supportSee the glossary page for potential workarounds.

Audio[edit]

Audio featureStateNotes
Separate volume controls
Surround sound
SubtitlesOn by default.
Closed captions
Mute on focus lost

Localizations

LanguageUIAudioSubNotes
English
French
German
HungarianFan translation, for the base game, for 'The Titans Expansion'.
Italian
Spanish
Korean

Network[edit]

Multiplayer types

TypeNativePlayersNotes
LAN play12
Online play12 Steam version only

Connection types

TypeNativeNotes
Matchmaking
Peer-to-peer
Dedicated
Self-hosting
Direct IP

Ports

ProtocolPort(s) and/or port range(s)
TCP28800-28805
UDP2200-2400, 6073
Age
Universal Plug and Play (UPnP) support status is unknown.

Issues fixed[edit]

MSXML 4.0 is Missing[edit]

Install MSXML

Other information[edit]

API[edit]

ExecutablePPC32-bit64-bitNotes
Windows
macOS (OS X)This 32-bit-only macOS game does not work on macOS Catalina (10.15) or later.

Middleware[edit]

MiddlewareNotes
AudioMiles Sound System
CutscenesBink VideoIntro and credits
Mythology

System requirements[edit]

Windows
MinimumRecommended
Operating system (OS)982000, ME, XP
Processor (CPU)Intel Pentium II 450 MHz Intel Pentium 4 2.4 GHz
System memory (RAM)128 MB512 MB
Hard disk drive (HDD)1.5 GB
Video card (GPU) 16 MB of VRAM
DirectX 8 compatible
32 MB of VRAM
macOS (OS X)
MinimumRecommended
Operating system (OS)10.2.6
Processor (CPU)450 MHz 2.4 GHz
System memory (RAM)256 MB512 MB
Hard disk drive (HDD)1.5 GB
Video card (GPU) ATI Radeon
Nvidia GeForce 2MX
16 MB of VRAM
32 MB of VRAM
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Notes

  1. SafeDisc retail DRMdoes not work on Windows 10[1] and is disabled by default on Windows Vista, Windows 7, Windows 8, and Windows 8.1 when the KB3086255 update is installed.[2]
  2. 2.02.1When running this game without elevated privileges (Run as administrator option), write operations against a location below %PROGRAMFILES%, %PROGRAMDATA%, or %WINDIR% might be redirected to %LOCALAPPDATA%VirtualStore on Windows Vista and later (more details).

References

  1. Not Loading in Windows 10; this will break thousands of - Microsoft Community - last accessed on 2017-01-16
  2. Microsoft - MS15-097: Description of the security update for the graphics component in Windows: September 8, 2015 - last accessed on 2018-02-16
  3. How to use target-line parameters to customize Age of Mythology
  4. Age of Mythology | WSGF

Age of Mythology requires MSXML 4.0 to run properly. If you don’t have it installed you will encounter the following error when trying to start the game:
'MSXML 4.0 is not installed correctly. It is required to run the game.'

MSXML 4.0 is a set of services that allow applications written in JScript, VBScript, and Microsoft development tools to build Windows-native XML-based applications. To fix this error you simply need to to download and install MSXML 4.0 from the Microsoft website:

  1. Download msxml.msi. Go to this Microsoft support page: http://www.microsoft.com/en-US/download/details.aspx?id=15697, click Download and download msxml.msi
  2. Run msxml.msi with Windows XP Service pack 2 compatibility. Right click on your msxml.msi and select properties. Select the compatibility tab and run the program under Windows XP (Service pack 2) compatibility. Once this is done double click on msxml.msi to install MSXML 4.0.
  3. Restart your computer. Restart the computer when you are prompted and try starting the game again.

Age Of Mythology Steam_api.dll Missing Key

IF AND ONLY IF after installing msxml.msi and restarting your computer you still experience this error there’s an alternate solution you can try:

  1. Download msxmlcab.exe. Go to this Microsoft support page: http://www.microsoft.com/en-US/download/details.aspx?id=15697, click Download and download msxmlcab.exe
  2. Run msxmlcab.exe. When the download is complete double-click msxmlcab.exe. When you are prompted, select the desktop as the location for the extracted file. Then, click OK.
  3. Extract Msmxml 4 into your System 32. On the desktop, right-click the msxml4.cab file, and then extract the new files to the desktop. Copy the files that are extracted in step 3 to the following folders:
    <drive>:WindowsSystem32
    <drive>:WindowsSysWOW64

    Note – Only 64bit Windows users will have the SysWOW64 folder.
    Note – In this path, <drive> represents the drive on which the operating system is installed.
  4. (Optional) Register the MSXML 4 dll. Click Start , and then click Run. In the Run box, type:
    regsvr32 MSXML4.dll
    and then click OK. If everything worked, you should receive the following message:
    DllRegisterServer in msxml4.dll succeeded.
    Note – this will likely NOT work on 64bit Windows, but also may not be necessary.
  5. Restart the computer and try starting the game again.

Age Of Mythology Extended Edition Steam_api.dll Download

For a full list of instructions you can check out the official Microsoft post on this error here. If you have any trouble installing MSXML 4.0 or are still experiencing this error, please post as much information as possible, including what you’ve tried already and what operating system you currently have installed.