Fix Error Code 2755 Windows Installer: If you are facing this error when trying to install a new program or software application then the main cause can be virus/malware, registry errors, misconfigured settings etc. Windows Installer Error Code 2755 won’t let you install the program and will keep popping up until you fix this issue. The error is related to missing Windows Installer folder and certain permission issues which seem to get conflicted due to various reasons but not to worry as we have listed troubleshooting steps to fix this error code.
Fix Error Code 2755 Windows Installer
It’s recommended to create a restore point just in case something goes wrong.
Method 1: Create Installer Folder under C:Windows
1.Navigate to the Windows folder on your PC:
C: Windows
2.Next, right-click in any empty then New > Folder.
3.Name the new folder as the installer và nhấn Enter.
4.Restart your PC to save changes.
Cách 2: Chạy CCleaner và Malwarebytes
1.Tải xuống và cài đặt CCleaner & Malwarebytes.
2. chạy Malwarebytes and let it scan your system for harmful files.
3.Nếu tìm thấy phần mềm độc hại, nó sẽ tự động xóa chúng.
4.In the “Cleaner” section, under the Windows tab, we suggest checking the following selections to be cleaned:
5.Khi bạn đã chắc chắn rằng các điểm thích hợp đã được chọn, chỉ cần nhấp vào Chạy sạch hơn, and let CCleaner run its course.
6.To clean your system further select the Registry tab and ensure the following are checked:
7. chọn Scan for Issue and allow CCleaner to scan, then click Giải quyết vấn đề được chọn.
8.When CCleaner asks “Do you want backup changes to the registry?” select Yes.
9.Sau khi sao lưu xong, hãy chọn Khắc phục tất cả các sự cố đã chọn.
Method 3: Make sure Windows Installer is running
1. Nhấn phím Windows + R rồi gõ services.msc và nhấn Enter.
2.Scroll down to Windows Installer and right-click then select Tính chất.
3.Make sure startup type is set to Automatic and click Start.
4.Next, click Apply followed by Ok and then reboot your PC.
Method 4: Decrypt setup file
1.Right-click on the setup file and select Tính chất.
2. bây giờ click Advanced under Attributes trong tab Chung.
3. Đảm bảo uncheck ‘Encrypt contents to secure data.’
4.Click Ok to close the Attributes dialog box.
5.Finally, click Apply followed by OK and then reboot your PC.
Method 5: Add user in the setup file
1.Again right-click on the setup file and select Tính chất.
2.Now switch to the Tab Bảo mật và nhấp vào Chỉnh sửa.
3. bên dưới Tên nhóm hoặc tên người dùng click Add.
4.Make sure to type WELFARE (in caps lock) and click Check Names.
5.Next, click OK and make sure to tick Full control once the user is added.
6.Finally, click Apply followed by Ok and reboot your PC.
That’s it, you have successfully Fix Error Code 2755 windows installer but if you still have any queries regarding this guide then feel free to ask them in the comment’s section.