Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

AppData\Local\Mozilla\Firefox\Profiles

  • 2 replies
  • 1 has this problem
  • 2 views
  • Last reply by stourleyk

more options

I see a file pathon my computer that reads C:\Users\stans\AppData\Local\Mozilla\Firefox\Profiles\o3wolff5.default-1533932994367\cache2\entries What does o3wolff5 mean? Is this a user I am not aware of? Thanks for your help.

I see a file pathon my computer that reads C:\Users\stans\AppData\Local\Mozilla\Firefox\Profiles\o3wolff5.default-1533932994367\cache2\entries What does o3wolff5 mean? Is this a user I am not aware of? Thanks for your help.

Chosen solution

o3wolff5.default-1533932994367 is the name of that Firefox Profile.

o3wolff5 is an automatically generated 8 character SLT or SALT prefix to go with the suffx default (or other when the user creates a new Profile and names the new Profile) and -1533932994367 is the time stamp on a Profile that was Refreshed.

Vague description of SLT / "SALT" with regards to Mozilla software: https://www-archive.mozilla.org/start/1.5/faq/profile.html See - 7.4. What is the @$%#@$%#.slt directory in my profile directory?

But the actual Profile folder is in the C:\Users\stans\AppData\Roamingl\Mozilla\Firefox\Profiles\ path.

C:\Users\stans\AppData\Local\Mozilla\Firefox\Profiles\ is a secondary set of folders for the cache and a few other 'fast load' files that are temporary in nature.

Read this answer in context 👍 1

All Replies (2)

more options

Chosen Solution

o3wolff5.default-1533932994367 is the name of that Firefox Profile.

o3wolff5 is an automatically generated 8 character SLT or SALT prefix to go with the suffx default (or other when the user creates a new Profile and names the new Profile) and -1533932994367 is the time stamp on a Profile that was Refreshed.

Vague description of SLT / "SALT" with regards to Mozilla software: https://www-archive.mozilla.org/start/1.5/faq/profile.html See - 7.4. What is the @$%#@$%#.slt directory in my profile directory?

But the actual Profile folder is in the C:\Users\stans\AppData\Roamingl\Mozilla\Firefox\Profiles\ path.

C:\Users\stans\AppData\Local\Mozilla\Firefox\Profiles\ is a secondary set of folders for the cache and a few other 'fast load' files that are temporary in nature.

Modified by the-edmeister

more options

Thanks very much, Ed Meister!