Share this article
Improve this guide
MFC90.dll Missing, Crashing, or Failed to Load: 7 Ways to Fix it
Installing Visual C++ Redistributables will quickly fix things
4 min. read
Updated onSeptember 10, 2024
updated onSeptember 10, 2024
Share this article
Improve this guide
Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more
For fixing DLL errors, we recommend Fortect:
Fortect will search for an intitial version of your missing, corrupted or damaged DLL files that cause problems to your Windows OS and will replace it. Here is how to find them in 3 easy steps:
Themfc90.dllfile, developed by Microsoft and a part of theVisual C++library, is used by several programs for effective functioning. This includesMSI Afterburner,TortoiseSVN, or theVerizonapp, amongst others!
As for themfc90.dlllocation, it can be found in a related program’s directory or within theWinSxSfolder. The path for the latter is:C:\Windows\WinSxS
When themfc90.dllfile is corrupt, missing, or an app says that it was not found, corrupt system files, missingVisual C++ Redistributables, improper app or OS installation, or malware infection are to blame.
What can I do if MFC90.dll is missing in Windows?
1. Use a DLL repair tool
The easiest fix for a missingmfc90.dllis to use atop-ratedDLL repair tool!
These scan the PC, automatically identify any missing or corrupt DLLs, and get you a version compatible with the system architecture, all within minutes.
2. Install Visual C++ Redistributables
3. Repair the corrupt system files
Often, when an app installer reads,Error writing to the file: mfc90.dll. Verify that you have access to that directory, it is thecorrupted system filesto blame. In this case, running the SFC(System File Checker)andDISM(Deployment Image Servicing and Management)scans will replace all such files with their cached copy!
4. Reinstall the affected app
In most cases, apps that require a specific DLL add it to the PC during installation. So, whenmfc90.dllcan’t be loaded, it’s likely that the DLL wasn’t added in the first place, and a quick reinstall should fix things!
If that doesn’t work, use adedicated software uninstallerto clear all app-related leftover files and Registry entries and then reinstall the app.
5. Disable the startup app throwing the error (if unused)
6. Download Visual Studio Express
For many users, downloading and installingVisual Studio Expressgot things up and running when Windows read,mfc90.dllmissing or not found.
To getVisual Studio Express, go toMicrosoft’s website> download the program’s setup > run the.exefile > follow the on-screen instructions to complete the installation.
7. Perform an in-place upgrade
When nothing else helps with the missingmfc90.dllDLL error, an in-place upgrade will do the trick. It’s akin toreinstalling Windows, but you don’t lose the stored files and apps!
If you regularly face such issues, discover expert fixes formissing DLLs in Windowsand boost the system’s stability.
We also have a guide onmissing jsonrpcserver.dllso you might want to check it out for more information.
For any queries or to share which fix worked for you, drop a comment below.
More about the topics:DLL errors,DLL issues
Kazim Ali Alvi
Windows Hardware Expert
Kazim has always been fond of technology, be it scrolling through the settings on his iPhone, Android device, or Windows PC. He’s specialized in hardware devices, always ready to remove a screw or two to find out the real cause of a problem.
Long-time Windows user, Kazim is ready to provide a solution for your every software & hardware error on Windows 11, Windows 10 and any previous iteration. He’s also one of our experts in Networking & Security.
User forum
0 messages
Sort by:LatestOldestMost Votes
Comment*
Name*
Email*
Commenting as.Not you?
Save information for future comments
Comment
Δ
Kazim Ali Alvi
Windows Hardware Expert
Kazim is specialized in hardware devices, always ready to remove a screw or two to find out the real cause of a problem.
