MapInstall 4.2.0 is broken. You will get it by updating to Basecamp 4.7.0 - however also individual update can happen. MapInstall 4.3.2 (part of Basecamp 4.8.4) is fixed - but so far only available to Apple Mac OS x users - not for Windows. Note however - Basecamp 4.8.4 only runs stable in english - translated version are very buggy!
Garmin released a new version of Basecamp - 4.7.0 - in order to remove many features that were not in accordance with the GDPR regulation. Actually it's not that 4.6.2 is wrong here - it's that there were a few web services - that Garmin switched off - and those were interlinked into 4.6.2 - so that actually in 4.6.2 some functionality is not working anymore - I could on a quick check however not discover any actual difference otherwise in relation to the GDPR regulations - so 4.6.2 is no different in this regard to 4.7.0 - well and new privacy page/EULA of course).
The big problem is that Basecamp 4.7.0 also ships an updated version of Garmin MapInstall - and that version is broken in so far that it does not reliably/correctly send any maps in .img format anymore! This also applies to original older garmin maps.
On Windows instead of the actual map - only the overview map is sent - so you will have a nearly 'empty' map.
Download Garmin BaseCamp for macOS 10.13 or later and enjoy it on your Mac. Garmin® BaseCamp® provides an interface for viewing Garmin map products and managing geographic data. With BaseCamp, you can perform the following tasks:. Transfer data to and from your Garmin device. Trusted Mac download Garmin BaseCamp 4.6.3. Virus-free and 100% clean download. Get Garmin BaseCamp alternative downloads.
On Mac OS x the problem with MapInstall 4.2.0 is that it will often crash while sending maps. This got fixed with MapInstall 4.3.2. Do not update to Basecamp 4.8.x if using Basecamp in any language but english however - as the translated versions have countless serious bugs.
Switch to the relevant tab for information on how to downgrade to Basecamp 4.6.2/4.6.3 on Windows respectively Mac OS x
If you are a Windows user and upgraded to 4.7.0 you have 4 choices:
Actually right now only a part of the overview map is sent - it would be nice if Garmin could send the overview maps in general too - as right now they are only used on Desktop. Would actually speed up the GPS devices a bit - especially if you have no activated Basemap on your device.
Restore Tracks/Routes that you created in Basecamp 4.7.0
If you chose to downgrade Basecamp and already created tracks/routes with 4.7.0 you will need to restore them. While updating/downgrading does not delete any of your data - routes/tracks that you planned with Basecamp 4.7.0 will not appear in Basecamp 4.6.2 after downgrade - only routes/tracks that you had planned before the 4.7.0 update will show up.
To solve that go to:
C:UsersYOUR_USERNAMEAppDataRoamingGarminBaseCampDatabase
(note AppData is a hidden folder - you may have to enable windows file explorer to show hidden files and folders)
Now you rename folder 4.6 to 4.6.backup and 4.7 to 4.7.backup
Copy folder 4.7.backup and Rename it to 4.6
In Case of Problems with Reinstalling Basecamp - downgrading MapInstall:
Deinstall All Garmin tools/programs via Windows 'Change or Remove a Program'. Then delete the Garmin Folder in 'C:Program Files (x86)'. Then Reinstall all Garmin tools/Programs and make sure to use old enough versions (as linked here).
IMHO you do not need to clean the registry of any Garmin entry, nor do you need to remove any Garmin folders that are somewhere else then Program Files folders (so far all Garmin tools are x86 and not 64 bit - it's possible this will change in future - so then also delete Garmin folder inside 'C:Program Files'.
You can still downgrade to 4.6.3 for the missing functionality. However MapInstall 4.3.2 or later is fixed (at least with the download directly from Garmin or from here - the Mac Appstore version sometimes does not update MapInstall) - so just make sure not to use Basecamp 4.7. and if you upgrade to Basecamp 4.8.4 or later.
You can Either Downgrade/Upgrade MapInstall only, Or Downgrade Mapinstall and Basecamp
While windows users have good alternatives to Garmin MapInstall - on OS x the only real alternative is to use mkgmap.jar to create gmapsupp.img files. That is not so easy to do and requires Java JDK properly configured. However MapInstall 4.3.2 is fixed - so either downgrade to Basecamp 4.6.3 or upgrade to Basecamp 4.8.4 or later.
Basecamp for OS x can be downloaded here:
http://www.gawisp.com/perry/macintosh/ (here you find all Garmin Tools for Mac OS x for download - if you miss something else)
MapInstall and MapManager for Mac can be downloaded here:
Contents
Just follow the guides Garmin has on their own homepage. Garmin Basecamp is the best program to use the OpenMTBMaps and Velomaps. Attention - version 4.7.0 is heavily bugged - please use 4.6.2 until a fixed version 4.7.1 or higher is released.
If you updated already to Garmin Basecamp 4.7.0 - read here on how to downgrade: https://openmtbmap.org/tutorials/basecamp-4-7-0/
Mac OSx – Garmin Basecamp 4.6.3 for Mac OSx
Windows:
Attention - I do not recommend to use Mapsource anymore except for sending maps to older generation devices!
Some reasons:
a) It's not developed anymore since 2010
b) It does not show OpenMTBMap or VeloMap contourlines! (it will send them though to your device)
c) It has no proper database to store tracks or routes - yes undertanding the concept of the database in Basecamp is not easy - but once you got it, it is pretty well done!
So why would you still use Mapsource?
Well to send maps to older generation devices like Vista HCx or GPSMaps 60CSx or even older. Basically to all devices that only support a single gmapsupp.img file! The advantage is that with Mapsource you can select the region on fullscreen - instead of the small popup screen of Basecamp/MapInstaller. Also it will display you a list of all selected tiles - this can be useful for debugging (though normal users don't need this).
Another reason would be that Garmin Mapsource has a search function that is identical to your GPS Device. The search function is actually much better than the Basecamp search function - but for general use I don't think that makes it worth-wile to stick to Mapsource.
OpenType.otf fonts require ATM version 4.1 or higher. /how-to-download-font-on-mac-word.html. In order to use PostScript Type 1 or OpenType.otf fonts in Windows 98, Windows ME, or Windows NT 4, you must first install Adobe Type Manager® Light (ATM® Light), which is a free download from Adobe, and then install the fonts through ATM. PostScript Type 1 fonts require ATM version 4.0 or higher. Note that Windows 2000 and XP do not require ATM – see separate section above. Do not install ATM 4.0 or earlier on Windows 2000 or XP.
So just install Garmin Basecamp instead:
There are several programs to display openmtbmaps on your PC/notebook. The most popular is still Garmin Mapsource - even though it is superseeded by Garmin Basecamp and also Qlandkarte GT is on the way to overtake it. Garmin Mapsource is not develloped anymore, but version 6.16.3 runs still pretty well and has no big bugs. There is a catch however. Garmin only provides updates, no actual installation packages. Therfore below I describe two ways how you can install Mapsource legally nevertheless.
People who have bought a Garmin GPS will have a CD shipped with it including Mapsource. I recommend to use the most uptodate version by Garmin (as of writing this is 6.16.3)
Earlier versions of Mapsource (also 6.13.6) are now incompatible with the openmtbmaps as they do not show all ways and streets!!!! Use at least 6.16.1 or higher. Note that while Basecamp shows contourlines, Garmin Mapsource doesn't. Hence for general use I recommend Garmin Basecamp instead.
I recommend installing a second map (good idea is to install the map legend so you can get to know the layout!!!) because you need to have two maps installed before the map selector shows up. Essentially 1 map would be enough also.
Note I still recommend to install Garmin Basecamp nevertheless: Get it here: http://www.garmin.com/garmin/cms/us/onthetrail/basecamp
Please update to at least 6.16.1 -- earlier Mapsource versions miss a lot of ways and streets and make the maps unusable.
Simply unpack a mapsource update (see links above), run MAIN.msi and then rename mapsource.exe to something else. e.g. mapsource_6.13.6.exe and then copy it into your main Garmin Mapsource installation folder (usually c:/garmin). Now you can decide which of the two versions you want to use.