# Long time for installation on d:\\ directory

**URL:** https://community.mp3tag.de/t/long-time-for-installation-on-d-directory/70647
**Category:** Support
**Tags:** installation
**Created:** [February 7, 2026, 5:44pm UTC](https://community.mp3tag.de/t/long-time-for-installation-on-d-directory/70647 "2026-02-07T17:44:40Z")
**Posts on this page:** 1
**Showing post:** 9

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### Author: ![ohrenkino](https://community.mp3tag.de/user_avatar/community.mp3tag.de/ohrenkino/32/4843_2.png) [@ohrenkino](https://community.mp3tag.de/u/ohrenkino)
#### Post date: [February 8, 2026, 3:09pm UTC](https://community.mp3tag.de/t/long-time-for-installation-on-d-directory/70647/9 "2026-02-08T15:09:24Z")

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> [@Guy](#):
>
> specify Mp3tag as a trusted program

See e.g. here:

> [@Windows Defender - Speed of loading files in MP3Tag](https://community.mp3tag.de/t/windows-defender-speed-of-loading-files-in-mp3tag/47784):
>
> In the past I already noticed that the antivirus-software of windows-defender slows down the loading speed of files in MP3Tag dramatically: At this time my third-party antivirus-software (Avast) had been gotten accidently deactivated and windows-defender activated. This time I wanted to give windows-defender a second chance, deinstalled Avast and activated the defender. The same happened as before: Mp3Tag became very slow in loading files in spite of the activated library-function. I tested…

and perhaps this (external) Microsoft page:

> **[How to add an exception to Windows Defender - Microsoft Q&A](https://learn.microsoft.com/en-us/answers/questions/3187645/how-to-add-an-exception-to-windows-defender)**
>
> I'm trying to run a program and the tester said: 
> " ... Windows includes Windows Firewall.  If Windows Firewall is enabled (which is the default), an exception must be added to un-block EchoLink and allow it to access the Internet."
> How can I…

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