RAR1 File Extension

What is RAR1 file?

RAR1 filename suffix is mostly used for RAR Archive files. RAR1 file format is compatible with software that can be installed on Windows system platform. RAR1 file format, along with 619 other file formats, belongs to the Archive Files category. The software recommended for managing RAR1 files is WinRAR. WinRAR software was developed by win.rar GmbH, and on its official website you may find more information about RAR1 files or the WinRAR software program.

Programs which support RAR1 file extension

Below is a table that list programs that support RAR1 files. Files with RAR1 extension, just like any other file formats, can be found on any operating system. The files in question may be transferred to other devices, be it mobile or stationary, yet not all systems may be capable of properly handling such files.

How to open file with RAR1 extension?

Problems with accessing RAR1 may be due to various reasons. On the bright side, the most encountered issues pertaining to RAR Archive files aren’t complex. In most cases they can be addressed swiftly and effectively without assistance from a specialist. The following is a list of guidelines that will help you identify and solve file-related problems.

Step 1. Get the WinRAR

Problems with opening and working with RAR1 files are most probably having to do with no proper software compatible with RAR1 files being present on your machine. The solution is straightforward, just download and install WinRAR. On the top of the page a list that contains all programs grouped based on operating systems supported can be found. One of the most risk-free method of downloading software is using links provided by official distributors. Visit WinRAR website and download the installer.

Step 2. Update WinRAR to the latest version

If the problems with opening RAR1 files still occur even after installing WinRAR, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of WinRAR is available. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. If you have an older version of WinRAR installed, it may not support RAR1 format. The most recent version of WinRAR is backward compatible and can handle file formats supported by older versions of the software.

Step 3. Assign WinRAR to RAR1 files

After installing WinRAR (the most recent version) make sure that it is set as the default application to open RAR1 files. The process of associating file formats with default application may differ in details depending on platform, but the basic procedure is very similar.

The procedure to change the default program in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the RAR1 file
• Click Choose another app and then select More apps option
• Finally select Look for another app on this PC, point to the folder where WinRAR is installed, check the Always use this app to open RAR1 files box and conform your selection by clicking OK button

The procedure to change the default program in Mac OS

• By clicking right mouse button on the selected RAR1 file open the file menu and choose Information
• Find the Open with option – click the title if its hidden
• Select WinRAR and click Change for all...
• Finally, a This change will be applied to all files with RAR1 extension message should pop-up. Click Continue button in order to confirm your choice.

Step 4. Verify that the RAR1 is not faulty

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the RAR1 file in question. It is probable that the file is corrupted and thus cannot be accessed.

1. The RAR1 may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the RAR1 is infected with a virus, this may be that cause that prevents you from accessing it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the RAR1 file is indeed infected follow the instructions below.

2. Check whether the file is corrupted or damaged

Did you receive the RAR1 file in question from a different person? Ask him/her to send it one more time. During the copy process of the file errors may occurred rendering the file incomplete or corrupted. This could be the source of encountered problems with the file. It could happen the the download process of file with RAR1 extension was interrupted and the file data is defective. Download the file again from the same source.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Log out of your current account and log in to an account with sufficient access privileges. Then open the RAR Archive file.

4. Make sure that the system has sufficient resources to run WinRAR

If the systems has insufficient resources to open RAR1 files, try closing all currently running applications and try again.

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 RAR Archive file. It is possible that one of the available system or driver updates may solve the problems with RAR1 files affecting older versions of given software.

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