What is 403 Forbidden? How to Fix 403 Forbidden Error Effectively

403 Forbidden issues symptom can include program lock-ups, slow PC performance, system freezes, startup and shut down problems, installation errors, and hardware failure. It is essential to get rid of this problem in the shortest time.

• At times, when you want to update your windows system, some important dll files or registries files is missing or corrupted.
• Install or uninstall programs in a bad way and infected with Virus or Trojan.
• PC drivers are corrupted or installed wrongly.

SmartPCFixer is a well-known system fix tool that designed to remove and repair issues of your operating system automatically. It's 100% safe and clean.

This tool is not only capable of solving 403 Forbidden issues, but also is able to scan, check your windows errors periodically.

Benefits of SmartPCFixer

1. Uninstall the application which you installed lately.

Run SmartPCFixer, choose System Tools, and click Uninstaller, then choose the program you have just installed.

2. Update your Unknown to the latest version.

For windows 7 users:

Click Start, and search windows update as the pictures below:

Click check for update, and update all the important updates which windows recommend for you.

3. System restore is always the best solution to get rid of 403 Forbidden problems.

Please visit Microsoft website to

Windows 10 system restore:

http://windows.microsoft.com/en-us/windows-10/windows-10-recovery-options

Windows 7 8 system restore:

http://windows.microsoft.com/en-us/windows-8/restore-refresh-reset-pc

1. Whatever steps you want to do for your computer, you had better run as an administrator.

2. Depending on the version of Windows you're using, the above steps may be slightly different, but the basic process is mostly the same.