File Info | Description |
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File Size: | 544 bytes |
File Modification Date/Time: | 2020:02:25 10:04:14+00:00 |
✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.
Last Updated: 11/29/2023[Average Article Time to Read: 4.7 minutes]
JavaScript Object Notation files, such as handlers.json, are considered a type of Internet Web (JavaScript Object Notation) file. They are associated with the JSON file extension, developed by Mozilla Foundation for Mozilla Firefox 69.0.1.
The first release in the Windows 10 Operating System for handlers.json was on 09/03/2019 inside Tor Browser Bundle 8.5.5. The latest version update [v69.0.1] for Mozilla Firefox was 69.0.1 released on 09/18/2019.
Please see below for more detailed information, JSON file troubleshooting instructions, and free downloads of different versions of handlers.json.
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General Information ✻ | |
---|---|
File Name: | handlers.json |
File Extension: | JSON file extension |
File Type: | Internet Web |
Description: | JavaScript Object Notation |
User Popularity Rating: |
Developer and Software Information | |
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Software Program: | Mozilla Firefox 69.0.1 |
Developer: | Mozilla Foundation |
Software: | Mozilla Firefox |
Software Version: | 69.0.1 |
File Details | |
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File Size (Bytes): | 544 |
Oldest File Date: | 11/22/2019 |
Latest File Date: | 02/25/2020 |
handlers.json file errors often occur during the startup phase of Mozilla Firefox, but can also occur while the program is running. These types JSON errors are also known as “runtime errors” because they occur while Mozilla Firefox is running. Here are some of the most common handlers.json runtime errors:
Runtime Error!
Program: C:\Users\Tester\AppData\Roaming\Mozilla\Firefox\Profiles\q5zeb2xq.default-release\handlers.json
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
Most JSON errors are due to missing or corrupt files. Your handlers.json file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Mozilla Firefox), or deleted by a malware infection. Furthermore, handlers.json file corruption could be caused from a power outage when loading Mozilla Firefox, system crash while loading or saving handlers.json, bad sectors on your storage media (usually your primary hard drive), or malware infection. Thus, it’s critical to make sure your anti-virus is kept up-to-date and scanning regularly.
If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your handlers.json issue. These troubleshooting steps are listed in the recommended order of execution.
To begin System Restore (Windows XP, Vista, 7, 8, and 10):
If the Step 1 fails to resolve the handlers.json error, please proceed to the Step 2 below.
You can uninstall Mozilla Firefox software by following these instructions (Windows XP, Vista, 7, 8, and 10):
After the software has been fully uninstalled, restart your PC and reinstall Mozilla Firefox software.
If this Step 2 fails as well, please proceed to the Step 3 below.
Mozilla Firefox 69.0.1
Mozilla Foundation
When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many handlers.json error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:
If Windows Update failed to resolve the handlers.json error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.
If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate handlers.json file version. We maintain a comprehensive database of 100% malware-free handlers.json files for every applicable version of Mozilla Firefox. Please follow the steps below to download and properly replace you file:
If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.
GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve handlers.json problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.
CAUTION : We strongly advise against downloading and copying handlers.json to your appropriate Windows system directory. Mozilla Foundation typically does not release Mozilla Firefox JSON files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing handlers.json and all other JSON files for Mozilla Firefox. An incorrectly installed JSON file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.
File Name | Description | Software Program (Version) | File Size (bytes) | File Location |
---|---|---|---|---|
handlers.json | JavaScript Object Notation | Mozilla Firefox 70.0b13 | 544 | C:\Program Files\WindowsApps\Microsoft.XboxApp_... |
ECSConfig.json | JavaScript Object Notation | Mozilla Firefox 70.0b13 | 288 | C:\Users\Tester\AppData\Local\ |
times.json | JavaScript Object Notation | Mozilla Firefox 70.0b13 | 50 | C:\Program Files\WindowsApps\Microsoft.NET.Nati... |
state.json | JavaScript Object Notation | Mozilla Firefox 69.0.1 | 51 | C:\Program Files\WindowsApps\Microsoft.WindowsS... |
PreSignInSettingsConfi... | JavaScript Object Notation | Mozilla Firefox 69.0.1 | 20527 | C:\Users\Tester\AppData\Local\ |
File Name | Description | Software Program (Version) | File Size (bytes) | File Location |
---|---|---|---|---|
CBS.log | Log | Mozilla Firefox 70 | 888626 | C:\Windows\Logs\CBS\ |
SA.DAT | Game Data | Mozilla Firefox 70 | 6 | C:\WINDOWS\Tasks\ |
diagwrn.xml | Extensible Markup Language | Mozilla Firefox 70 | 5718 | C:\Windows\System32\Sysprep\Panther\ |
diagwrn.xml | Extensible Markup Language | Mozilla Firefox 69.0.1 | 3813 | C:\Windows\System32\Sysprep\Panther\ |
EtwRTDiagLog.etl | Microsoft Event Trace Log | Mozilla Firefox 70 | 1792 | C:\Windows\System32\LogFiles\WMI\RtBackup\ |
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