fix broken links

calendar/groupware.markdown

@@ -5,8 +5,6 @@ At [groupware.phys.ethz.ch](https://groupware.phys.ethz.ch/), we provide an inst
 
 eGroupware might also be the solution if you're looking for a collaborative calendar for your team or group. Please [[contact us|services/contact]] to request a group calendar (see below). [[calendar/Usage scenarios]] (mainly for ISG staff).
 
-There are some [online tutorials](http://www.egroupware.org/de/entdecken/tutorials/egroupware.html) that might help you use eGroupware.
-
 Access Calendars via the Web
 ----------------------------
 

chat/index.markdown

@@ -25,7 +25,7 @@ Examples for more clients (beta) include
 [Nheko](https://matrix.org/docs/projects/client/nheko-reborn)
 or
 [Fractal](https://matrix.org/docs/projects/client/fractal).
-Talk directly to the HTTP+JSON [Client Server API](https://matrix.org/docs/api/client-server) or use your preferred [SDK](https://matrix.org/sdks/).
+Talk directly to the HTTP+JSON [Client Server API](https://matrix.org/docs/api/) or use your preferred [SDK](https://matrix.org/sdks/).
 
 Element (client)
 ----------------

linux/software_on_the_d-phys_linux_computers.markdown

@@ -162,7 +162,7 @@ Mathematical Tools
 Plotting Software
 -----------------
 
-  * [IDL](http://www.exelisvis.com/ProductsServices/IDL.aspx) [Online Tutorial](http://www.bu.edu/tech/support/research/training-consulting/online-tutorials/idl/) with [Astrolib](https://github.com/wlandsman/IDLAstro/)
+  * [IDL](https://www.l3harrisgeospatial.com/Software-Technology/IDL) [Online Tutorial](http://www.bu.edu/tech/support/research/training-consulting/online-tutorials/idl/) with [Astrolib](https://github.com/wlandsman/IDLAstro/)
   * [GDL](http://gnudatalanguage.sourceforge.net/) (free alternative to IDL)
   * [gnuplot](http://www.gnuplot.info/)
   * [pyxplot](http://www.pyxplot.org.uk/)
@@ -201,7 +201,7 @@ Scientific Software
   * [form](http://www.nikhef.nl/~form/)
   * [fermat](http://home.bway.net/lewis/)
   * [ffcv](https://ffcv.io)
-  * [geant4](https://geant4.web.cern.ch/node/1)
+  * [geant4](https://geant4.web.cern.ch)
   * [groops](https://github.com/groops-devs/groops)
   * [lie](http://young.sp2mi.univ-poitiers.fr/~marc/LiE/)
   * [largetifftools](https://www.imnc.in2p3.fr/pagesperso/deroulers/software/largetifftools/)

mail/how_to_use_email_with_mutt_imap.markdown

@@ -34,4 +34,4 @@ You can use a local file to cache mail headers when using IMAP, so mutt does not
   * If you often work on different workstations which share the same home directory (e.g. in our student's pool), you should use a location in your home directory to share the cache across login sessions on different workstations. Add the following line to your `$HOME/.muttrc`: `set header_cache="$HOME/.mutt_header_cache"`
   * If you use mutt with our IMAP server from another computer than our workstation, other locations maybe more useful, but the second one should do it nearly everywhere.
 
-The next time you start mutt or reload the configuration file, the configured file will be created with the appropriate rights. For details and more options see the [header_cache entry](http://www.mutt.org/doc/devel/manual.html#header-cache) in the mutt manual.
+The next time you start mutt or reload the configuration file, the configured file will be created with the appropriate rights. For details and more options see the [header_cache entry](http://www.mutt.org/doc/manual/#caching) in the mutt manual.

mail/how_to_use_email_with_thunderbird.markdown

@@ -31,7 +31,7 @@ Choose "Email account" and click "Next".
 
 [[!img /media/how_to_use_email_with_thunderbird/t3.png alt="Thunderbird (3 of 8)"]]
 
-Enter your full name and your email address.  Your login name with @phys.ethz.ch should always work but you may have an email address of the form firstname.lastname@phys.ethz.ch.  If you are not sure you can check [your account information](https://admin.phys.ethz.ch/account).
+Enter your full name and your email address.
 
 [[!img /media/how_to_use_email_with_thunderbird/t4.png alt="Thunderbird (4 of 8)"]]
 

network/wireless.markdown

@@ -45,7 +45,7 @@ For most devices automatic mode should work and you can leave everything on defa
 | Username (for students)        | ETHusername@student-net.ethz.ch       |
 | Password                       | Network password (WIFI/VPN)           |
 
-Where `ETHusername` is your username from the [ETH Account (nethz Account)](/account).
+Where `ETHusername` is your username from the [[ETH Account (nethz Account)|account]].
 
 In case you have special devices that require wireless access, please [[contact us|/services/contact]] to connect them to the IoT network.
 

osx/how_to_improve_your_macos_x_workstation.markdown

@@ -23,7 +23,7 @@ Aside from Apple's Safari, you can opt for any alternative web browser: [Mozilla
 
 ##### Thunderbird
 
-Mozilla [Thunderbird](http://www.mozillamessaging.com/en-US/thunderbird/) can be used as an alternative email client to Apple Mail.
+Mozilla [Thunderbird](https://www.thunderbird.net) can be used as an alternative email client to Apple Mail.
 
 ##### Gimp
 

printing/index.markdown

 ETH Print Service
 =================
 
-The D-PHYS uses the [ETH Print Service](https://printing.sp.ethz.ch) of the central IT Services.
+The D-PHYS uses the [ETH Print Service](https://unlimited.ethz.ch/display/itkb/Printing) of the central IT Services.
 
 **There are currently problems with printing because of a bug in Windows**.
 
@@ -34,7 +34,7 @@ If you have problem with printing, please install one of the latest update:
 
 ### Useful links
 
-  * [ETH Print Service documentation](https://printing.sp.ethz.ch)
+  * [ETH Print Service documentation](https://unlimited.ethz.ch/display/itkb/Printing)
   * web interface and web printing at [www.print.ethz.ch](https://www.print.ethz.ch)
   * [Search form to find a printer](https://ethz.ch/services/en/it-services/catalogue/printing/print-service/printer-locations.html)
   * [How to scan to mail](https://unlimited.ethz.ch/display/itwdb/Scan+to+Mail)
@@ -46,12 +46,12 @@ If you have problem with printing, please install one of the latest update:
 
 The PIA system supports printing to a special `card-ethz` queue, which stores your print jobs for 24 hours, and lets you release it on any printer you put your ETH card on.
 
-  * install the `card-ethz` queue from `pia01.d.ethz.ch`. On Linux use [these PPD](https://printing.sp.ethz.ch/ethps/SitePages/Gerätetreiber.aspx).
+  * install the `card-ethz` queue from `pia01.d.ethz.ch`. On Linux use [these PPD (see Device drivers)](https://unlimited.ethz.ch/display/itkb/Printing+service+for+employees).
   * print to `card-ethz` and release your job on any supported printer using your ETH card
 
 ### Student printing
 
-In order for students to be able to print, they need some money on their printing account. If you supervise students and would like to provide some printing money, use [this website](https://www.print.ethz.ch/app?service=page/UserTransfer). Please only transfer small amounts like CHF 5 or 10. Our managed Linux D-PHYS computers already have the printing queue **card-stud** setup, [Students printing documentation](https://printing.sp.ethz.ch/ethps4s/SitePages/Home.aspx).
+In order for students to be able to print, they need some money on their printing account. If you supervise students and would like to provide some printing money, use [this website](https://www.print.ethz.ch/app?service=page/UserTransfer). Please only transfer small amounts like CHF 5 or 10. Our managed Linux D-PHYS computers already have the printing queue **card-stud** setup, [Students printing documentation](https://unlimited.ethz.ch/display/itkb/Printing+Service+for+Students).
 
 ### Guest printing
 

services/ides.markdown

-IDES
-====
+ETH IT Shop (ex IDES)
+=====================
 
-ETH members can purchase and download licensed software through [IDES](http://idesnx.ethz.ch) (Informatik-Diense Electronic Services).
-
-Support
--------
-
-If you have further questions or experience problems with the software packages, please use the [web form](https://idts.ethz.ch/hdweb/) to get technical assistance.
+ETH members can purchase and download licensed software through the [IT Shop](http://itshop.ethz.ch).
 
 Add New Software
 ----------------

services/tools_statistics.markdown

@@ -14,7 +14,6 @@ We use many different tools to manage our infrastructure. Some of them are publi
 
 Some tools outside of our control:
 
-  * [Wireless Gruppen-Account für Konferenzen und Tagungen (ETH-ID)](https://idts.ethz.ch/hdweb/GroupAccountAnfragePre.do)
   * [Netcenter](https://www.netcenter.ethz.ch/)
   * [IDES Shop](https://itshop.ethz.ch/)
   * [OnTheHub](https://onthehub.com/)
@@ -24,10 +23,6 @@ Some tools outside of our control:
   * [Hochschularchiv](https://archivdatenbank-online.ethz.ch/)
   * [e-pics](https://www.e-pics.ethz.ch/)
   * [GEODATA2USE](https://geodata2use.ch/) and [GEOVITE](https://geovite.ethz.ch/)
-  * [ETH Transfer](https://ethz.ch/en/the-eth-zurich/organisation/staff-units/stab-ww/eth-transfer.html)
-  * [Open Source @ETHZ](https://search.library.ethz.ch/primo-explore/search?query=any,exact,open%20source,AND&tab=default_tab&search_scope=data_archive&sortby=date&vid=DADS&lang=en_US&mode=advanced&offset=0)
-  * [Open Source Support for Researchers](https://ethz.ch/en/industry/researchers.html)
-  * [Open Source Support for Entrepreneurs](https://ethz.ch/en/industry/entrepreneurs.html)
   * [eduroam setup](https://cat.eduroam.org/)
   * [HPC Cluster System Status](https://scicomp.ethz.ch/wiki/System_status)
   * [Collaborative whiteboard](https://wb.ethz.ch) hosted on D-ARCH servers available to all ETH users
@@ -45,5 +40,4 @@ In order to offer our customers the best possible service, we collect and monito
 
 ### File Server
 
-  * Storage statistics for [file servers](https://admin.phys.ethz.ch/lvm2FS/), for [other storage hosts](https://admin.phys.ethz.ch/lvm2misc/) (Code on [GitHub](https://github.com/daduke/vmchart))
-  * [Available and used disk space](https://silberspitz.ethz.ch/mrtg/fileserver-day.html)
+  * Storage statistics for [file servers](https://admin.phys.ethz.ch/lvm2FS/) and [hypervisors](https://admin.phys.ethz.ch/lvm2HV/) (Code on [GitHub](https://github.com/daduke/vmchart))

services/windows_terminal_server.markdown

@@ -46,7 +46,7 @@ Login from macOS
 
 You need to install either of the Remote Desktop Clients
 
-  * [Microsoft Remote Desktop](https://itunes.apple.com/us/app/microsoft-remote-desktop/id715768417)
+  * [Microsoft Remote Desktop](https://apps.apple.com/us/app/microsoft-remote-desktop/id1295203466)
 
 After starting the program, you can connect to "winlogin.phys.ethz.ch". Make sure to use `ad\your_dphys_username` as user name. See [[osx/configuring Microsoft Remote Desktop on Mac]] for more details.
 

storage/data_transfer.markdown

@@ -57,15 +57,4 @@ Large transfers
 
 #### via command line
 
-Usage of `globus-url-copy` to copy data from CSCS to D-PHYS:
-
-```sh
-ssh <cscsuser>@ela.cscs.ch
-
-globus-url-copy -rst -cd -r -p 4 -cc 4 \
-  sshftp://<cscsuser>@gridftp.cscs.ch/path/to/folder/ \
-  sshftp://<dphysuser>@login.phys.ethz.ch/home/<groupshare>/path/to/subfolder/
-```
-
-Further reading: [Documentation by CSCS](https://user.cscs.ch/storage/transfer/), [Parameter descriptions](http://toolkit.globus.org/toolkit/docs/5.0/5.0.0/data/gridftp/user/#gridftp-user-basic)
-
+Refer to the [globus-cli](https://docs.globus.org/cli/) documentation.

storage/how_to_mount_your_n.ethz_home_directory.markdown

@@ -23,7 +23,7 @@ fusermount -u NETHZ
 ```
 
 See also the
-[according documentation](https://www1.ethz.ch/id/services/list/stud_homepage)
+[according documentation](https://unlimited.ethz.ch/pages/viewpage.action?pageId=21126508)
 by the central IT services (Informatikdienste).
 
 ### Alternatives: sftp or smbclient

windows/Windows_7_EOL.markdown

 Windows 7 end of life
-=================================================
+=====================
 
 The time has come to upgrade your Windows 7 computer to Windows 10
 since extended support for Windows 7 ends on January 14, 2020.
@@ -12,7 +12,6 @@ since extended support for Windows 7 ends on January 14, 2020.
 Only operating systems with security support by the vendor are allowed to connect to the ETH network.
 
   - [ETH Rechtssammlung, Standards für Verantwortlichkeiten und Systempflege](https://rechtssammlung.sp.ethz.ch/Dokumente/203.23.pdf)
-  - [IT Best Practice Rules](https://www.ethz.ch/content/dam/ethz/associates/services/organisation/departments/informatikdienste/files/Projekte/it-best-practice-rules-en.pdf)
 
 Unsupported operating systems that no longer receive security updates render the computer vulnerable to threats like viruses, malware or hacker attacks and also pose a threat to other computers on the network.