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 ແລະກົດ enter.
4.Restart your PC to save changes.
ວິທີທີ່ 2: ດໍາເນີນການ CCleaner ແລະ Malwarebytes
1.ດາວໂຫລດແລະຕິດຕັ້ງ CCleaner & Malwarebytes.
2.Run Malwarebytes and let it scan your system for harmful files.
3.ຖ້າຫາກວ່າ malware ຖືກພົບເຫັນ, ມັນຈະເອົາໃຫ້ເຂົາເຈົ້າອັດຕະໂນມັດ.
4.In the “ສະອາດ” ພາກ, ພາຍໃຕ້ແຖບ Windows, ພວກເຮົາແນະນໍາໃຫ້ກວດເບິ່ງການເລືອກຕໍ່ໄປນີ້ເພື່ອເຮັດຄວາມສະອາດ:
5.ເມື່ອໃດທີ່ທ່ານໄດ້ເຮັດໃຫ້ແນ່ໃຈວ່າຈຸດທີ່ເຫມາະສົມແມ່ນການກວດສອບ, ພຽງແຕ່ຄລິກໃສ່ ດໍາເນີນ Cleaner, and let CCleaner run its course.
6.To clean your system further select the ແຖບທະບຽນ ແລະໃຫ້ແນ່ໃຈວ່າມີການກວດສອບຕໍ່ໄປນີ້:
7. ເລືອກ ສະແກນຫາບັນຫາ ແລະອະນຸຍາດໃຫ້ CCleaner ສະແກນ, ຈາກນັ້ນຄລິກ ແກ້ໄຂບັນຫາທີ່ເລືອກ.
8.When CCleaner asks “Do you want backup changes to the registry?” select Yes.
9. ເມື່ອການສໍາຮອງຂໍ້ມູນຂອງທ່ານສໍາເລັດ, ເລືອກແກ້ໄຂບັນຫາທີ່ເລືອກທັງຫມົດ.
Method 3: Make sure Windows Installer is running
1.ກົດ Windows Key + R ແລ້ວພິມ servicesmsc ແລະກົດ enter.
2.Scroll down to Windows ຕິດຕັ້ງ and right-click then select ຄຸນສົມບັດ.
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 ຄຸນສົມບັດ.
2.Now click Advanced under Attributes ໃນແຖບທົ່ວໄປ.
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 ຄຸນສົມບັດ.
2.Now switch to the ແຖບຄວາມປອດໄພ ແລະຄລິກແກ້ໄຂ.
3.Under ກຸ່ມຫຼືຊື່ຜູ້ໃຊ້ click Add.
4.Make sure to type SYSTEM (in caps lock) and click ກວດເບິ່ງຊື່.
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.