THEME file icon

THEME File Extension

Microsoft Plus! Desktop Theme
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What is THEME file?

Full format name of files that use THEME extension is Microsoft Plus! Desktop Theme. Microsoft Plus! Desktop Theme format was developed by Microsoft. THEME files are supported by software applications available for devices running Windows. Files with THEME extension are categorized as System Files files. The System Files subset comprises 323 various file formats. Microsoft Windows supports THEME files and is the most frequently used program to handle such files, yet 1 other tools may also be used. Microsoft Windows software was developed by Microsoft Corporation, and on its official website you may find more information about THEME files or the Microsoft Windows software program.

Programs which support THEME file extension

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

Programs that support THEME file

How to open file with THEME extension?

Problems with accessing THEME may be due to various reasons. Fortunately, most common problems with THEME files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with THEME files.

Step 1. Install Microsoft Windows software

Install software to open THEME file Problems with opening and working with THEME files are most probably having to do with no proper software compatible with THEME files being present on your machine. The most obvious solution is to download and install Microsoft Windows or one to the listed programs: Microsoft Plus!. Above you will find a complete listing of programs that support THEME files, classified according to system platforms for which they are available. One of the most risk-free method of downloading software is using links provided by official distributors. Visit Microsoft Windows website and download the installer.

Step 2. Verify the you have the latest version of Microsoft Windows

Update software that support file extension THEMEIf the problems with opening THEME files still occur even after installing Microsoft Windows, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of Microsoft Windows is available. Software developers may implement support for more modern file formats in updated versions of their products. If you have an older version of Microsoft Windows installed, it may not support THEME format. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Microsoft Windows.

Step 3. Set the default application to open THEME files to Microsoft Windows

After installing Microsoft Windows (the most recent version) make sure that it is set as the default application to open THEME files. The next step should pose no problems. The procedure is straightforward and largely system-independent

Associate software with THEME file on Windows

The procedure to change the default program in Windows

  • Right-click the THEME file and choose Open with option
  • Select Choose another app → More apps
  • To finalize the process, select Look for another app on this PC entry and using the file explorer select the Microsoft Windows installation folder. Confirm by checking Always use this app to open THEME files box and clicking OK button.
Associate software with THEME file on Mac

The procedure to change the default program in Mac OS

  • From the drop-down menu, accessed by clicking the file with THEME extension, select Information
  • Find the Open with option – click the title if its hidden
  • From the list choose the appropriate program and confirm by clicking Change for all....
  • A message window should appear informing that This change will be applied to all files with THEME extension. By clicking Continue you confirm your selection.

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

Should the problem still occur after following steps 1-3, check if the THEME file is valid. Being unable to access the file can be related to various issues.

Check THEME file for viruses
1. The THEME may be infected with malware – make sure to scan it with an antivirus tool.

Should it happed that the THEME 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. THEME file is infected with malware? Follow the steps suggested by your antivirus software.

2. Check whether the file is corrupted or damaged

If you obtained the problematic THEME file from a third party, ask them to supply you with another copy. The file might have been copied erroneously and the data lost integrity, which precludes from accessing the file. When downloading the file with THEME extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Switch to an account that has required privileges and try opening the Microsoft Plus! Desktop Theme file again.

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

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

5. Ensure that you have the latest drivers and system updates and patches installed

Regularly updated system, drivers, and programs keep your computer secure. This may also prevent problems with Microsoft Plus! Desktop Theme files. It may be the case that the THEME files work properly with updated software that addresses some system bugs.

Do you want to help?

If you have additional information about the THEME 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 THEME file.

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