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

MAR update not working: Error failed: 23

  • 4 ŋuɖoɖowo
  • 1 masɔmasɔ sia le esi
  • 20 views
  • Nuɖoɖo mlɔetɔ cor-el

more options

I have been using https://wiki.mozilla.org/Software_Update:Manually_Installing_a_MAR_file to update Firefox.

However, it has stopped working recently; although, there is nothing I've changed.

This is the error I get now:

PATCH DIRECTORY C:\TEMP\Firefox INSTALLATION DIRECTORY C:\Program Files (x86)\Mozilla Firefox WORKING DIRECTORY C:\Program Files (x86)\Mozilla Firefox failed: 23 calling QuitProgressUI

Any one else experiencing the same error? Anyone can confirm if it still works and Mozilla didn't deprecated it? Thank you!

I have been using https://wiki.mozilla.org/Software_Update:Manually_Installing_a_MAR_file to update Firefox. However, it has stopped working recently; although, there is nothing I've changed. This is the error I get now: PATCH DIRECTORY C:\TEMP\Firefox INSTALLATION DIRECTORY C:\Program Files (x86)\Mozilla Firefox WORKING DIRECTORY C:\Program Files (x86)\Mozilla Firefox failed: 23 calling QuitProgressUI Any one else experiencing the same error? Anyone can confirm if it still works and Mozilla didn't deprecated it? Thank you!

All Replies (4)

more options

Some protection programs don't like the update/install stubs. Download Firefox For All languages And Systems {web link}

more options

Are you updating manually?

Can you describe all steps you use to update Firefox and the content of the update.status and update.version files?

Note that Firefox needs to be closed if you update Firefox manually and not from within Firefox.

more options
cor-el said

update.log PATCH DIRECTORY C:\TEMP\FirefoxUpdate INSTALLATION DIRECTORY C:\Program Files (x86)\Mozilla Firefox WORKING DIRECTORY C:\Program Files (x86)\Mozilla Firefox failed: 23 calling QuitProgressUI

update.status failed: 23

Yes, Firefox is close when updating manually. Tried running as Admin and without Admin, but same result. Thanks!

I'm using PowerShell for scripting and these paths

$updaterFile = "C:\TEMP\FirefoxUpdate\updater.exe" $tempFolder = "C:\TEMP\FirefoxUpdate" $FFpath86 = "C:\Program Files (x86)\Mozilla Firefox" & $updaterFile $tempFolder $FFpath86 $FFpath86

SAI157 trɔe

more options

You can try to remove the updater.ini file to prevent Firefox from showing the progress because the required stings are not available.