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 e pressione enter.
4.Reinicie o seu PC para salvar as alterações.
Método 2: execute CCleaner e Malwarebytes
1. Baixe e instale Ccleaner & Malwarebytes.
2.Executar Malwarebytes e deixe-o verificar seu sistema em busca de arquivos prejudiciais.
3.Se for encontrado malware, ele os removerá automaticamente.
4.In the “Limpador” section, under the Windows tab, we suggest checking the following selections to be cleaned:
5.Depois de verificar se os pontos corretos foram verificados, basta clicar Executar limpador, and let CCleaner run its course.
6.To clean your system further select the Registry tab and ensure the following are checked:
7.Select Procurar problema and allow CCleaner to scan, then click Corrigir problemas selecionados.
8.When CCleaner asks “Do you want backup changes to the registry?” select Yes.
9.Depois que o backup for concluído, selecione Corrigir todos os problemas selecionados.
Method 3: Make sure Windows Installer is running
1.Pressione a tecla Windows + R e digite services.msc e pressione enter.
2.Scroll down to Windows Installer and right-click then select Propriedades.
3. Certifique-se de que o tipo de inicialização esteja definido como 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 Propriedades.
2. Agora click Advanced under Attributes na guia Geral.
3.Make sure to 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 Propriedades.
2.Now switch to the Guia Segurança e clique em Editar.
3.Em Nomes de grupos ou usuários clique em Adicionar.
4.Make sure to type SISTEMA (in caps lock) and click Verifique os nomes.
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.
É isso, você conseguiu 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.