UL File Extension

What is UL file?

Full format name of files that use UL extension is Windows Updates Downloader Update List Format. UL files are supported by software applications available for devices running Windows. Files with UL extension are categorized as Settings Files files. The Settings Files subset comprises 1305 various file formats. The software recommended for managing UL files is Windows Updates Downloader.

Programs which support UL file extension

Programs that can handle UL files are as follows. Files with UL suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

Updated: 08/08/2020

How to open file with UL extension?

There can be multiple causes why you have problems with opening UL files on given system. What is important, all common issues related to files with UL extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. We have prepared a listing of which will help you resolve your problems with UL files.

Step 1. Get the Windows Updates Downloader

The most common reason for such problems is the lack of proper applications that supports UL files installed on the system. To address this issue, go to the Windows Updates Downloader developer website, download the tool, and install it. It is that easy On the top of the page a list that contains all programs grouped based on operating systems supported can be found. If you want to download Windows Updates Downloader installer in the most secured manner, we suggest you visit website and download from their official repositories.

Step 2. Check the version of Windows Updates Downloader and update if needed

You still cannot access UL files although Windows Updates Downloader is installed on your system? Make sure that the software is up to date. Sometimes software developers introduce new formats in place of that already supports along with newer versions of their applications. The reason that Windows Updates Downloader cannot handle files with UL may be that the software is outdated. The latest version of Windows Updates Downloader should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open UL files to Windows Updates Downloader

After installing Windows Updates Downloader (the most recent version) make sure that it is set as the default application to open UL files. The method is quite simple and varies little across operating systems.

Selecting the first-choice application in Windows

• Right-click the UL file and choose Open with option
• Click Choose another app and then select More apps option
• The last step is to select Look for another app on this PC option supply the directory path to the folder where Windows Updates Downloader is installed. Now all that is left is to confirm your choice by selecting Always use this app to open UL files and clicking OK.

Selecting the first-choice application in Mac OS

• From the drop-down menu, accessed by clicking the file with UL extension, select Information
• Find the Open with option – click the title if its hidden
• Select the appropriate software and save your settings by clicking Change all
• If you followed the previous steps a message should appear: This change will be applied to all files with UL extension. Next, click the Continue button to finalize the process.

Step 4. Ensure that the UL file is complete and free of errors

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper UL file. It is probable that the file is corrupted and thus cannot be accessed.

1. Verify that the UL in question is not infected with a computer virus

If the UL is indeed infected, it is possible that the malware is blocking it from opening. Scan the UL file as well as your computer for malware or viruses. If the scanner detected that the UL file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Check whether the file is corrupted or damaged

If you obtained the problematic UL file from a third party, ask them to supply you with another copy. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. When downloading the file with UL extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Check if the user that you are logged as has administrative privileges.

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Log in using an administrative account and see If this solves the problem.

4. Verify that your device fulfills the requirements to be able to open Windows Updates Downloader

The operating systems may note enough free resources to run the application that support UL files. Close all running programs and try opening the UL file.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Windows Updates Downloader Update List Format file. It may be the case that the UL files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the UL file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on UL file.