Can I safely delete all the Win-7 installer cache files once updates complete?
I have a forced windows update every month, these seem to leave copies of the installation binaries long after the update has been installed.
In the past, when short of c:
disk space, I have deleted some of these, but on each occasion have lost licences as a result.
Is this just a coincidence? Should I be able to delete these binaries (a selection below) as they seem to be working copies of windows files?
For example the largest 8 files, in the largest installer cache folder, are very old versions of MSOffice files, for example here are the active versions for the totally obsolete version still being held in the installation cache
C:Program Files (x86)Microsoft OfficeOffice14
MSACCESS.EXE 13,802,160 2018-02-17 17:15:24
C:Program Files (x86)Microsoft OfficeOffice12
MSACCESS.EXE 9,896,112 2015-10-14 07:55:30
So ideally I'd like to delete all the content of the Managed folder, the latest subfolder [2018-07-06] is already 5 months old
C:WindowsInstaller$PatchCache$Managed 1.8GB "Managed": Sub-Folders=171, Files=2399
Folder summary:
C4286E3D5810BA7498039DF94A0411C6 2018-07-06 13:48:31 Latest
...
00004109110000000000000000F01FEC 2017-10-24 460 MB Biggest
MSORES.DLL 72,521,600 2010-03-22 20:36:56
GROOVE.EXE 30,969,208 2010-03-25 10:25:22
EXCEL.EXE 20,753,760 2010-03-13 14:53:52
OART.DLL 20,516,712 2010-03-13 15:08:22
WWLIB.DLL 19,370,840 2010-03-27 08:38:44
MSO.DLL.x86 18,743,168 2010-03-23 11:03:04
XL12CNV.EXE 17,800,544 2010-03-13 00:50:14
MSACCESS.EXE 13,988,704 2010-03-01 05:09:14
00002109030000000000000000F01FEC 2017-09-18 448 MB 2nd Biggest
00002109150000000000000000F01FEC 2016-07-07 265 MB 3rd Biggest
...
E85265FE62305C848AC6B3CA62CF51FD 2015-05-12 15:21:17 Oldest
windows-7 windows-update
add a comment |
I have a forced windows update every month, these seem to leave copies of the installation binaries long after the update has been installed.
In the past, when short of c:
disk space, I have deleted some of these, but on each occasion have lost licences as a result.
Is this just a coincidence? Should I be able to delete these binaries (a selection below) as they seem to be working copies of windows files?
For example the largest 8 files, in the largest installer cache folder, are very old versions of MSOffice files, for example here are the active versions for the totally obsolete version still being held in the installation cache
C:Program Files (x86)Microsoft OfficeOffice14
MSACCESS.EXE 13,802,160 2018-02-17 17:15:24
C:Program Files (x86)Microsoft OfficeOffice12
MSACCESS.EXE 9,896,112 2015-10-14 07:55:30
So ideally I'd like to delete all the content of the Managed folder, the latest subfolder [2018-07-06] is already 5 months old
C:WindowsInstaller$PatchCache$Managed 1.8GB "Managed": Sub-Folders=171, Files=2399
Folder summary:
C4286E3D5810BA7498039DF94A0411C6 2018-07-06 13:48:31 Latest
...
00004109110000000000000000F01FEC 2017-10-24 460 MB Biggest
MSORES.DLL 72,521,600 2010-03-22 20:36:56
GROOVE.EXE 30,969,208 2010-03-25 10:25:22
EXCEL.EXE 20,753,760 2010-03-13 14:53:52
OART.DLL 20,516,712 2010-03-13 15:08:22
WWLIB.DLL 19,370,840 2010-03-27 08:38:44
MSO.DLL.x86 18,743,168 2010-03-23 11:03:04
XL12CNV.EXE 17,800,544 2010-03-13 00:50:14
MSACCESS.EXE 13,988,704 2010-03-01 05:09:14
00002109030000000000000000F01FEC 2017-09-18 448 MB 2nd Biggest
00002109150000000000000000F01FEC 2016-07-07 265 MB 3rd Biggest
...
E85265FE62305C848AC6B3CA62CF51FD 2015-05-12 15:21:17 Oldest
windows-7 windows-update
1
I believe this should answer your question social.technet.microsoft.com/Forums/windows/en-US/…
– montonero
Jan 23 at 12:25
Thanks Montonero, but I think I will duct tape it as below
– Alexanderson Kira
Jan 23 at 12:29
"I have a forced windows update every month," You can change this "forced" behavior.
– Moab
Jan 23 at 13:53
Nope I cannot - it's a work policy, I cannot change that - 900 MB gets dumped on my C: drive every month, pain for very little benefit
– Alexanderson Kira
Jan 23 at 15:13
add a comment |
I have a forced windows update every month, these seem to leave copies of the installation binaries long after the update has been installed.
In the past, when short of c:
disk space, I have deleted some of these, but on each occasion have lost licences as a result.
Is this just a coincidence? Should I be able to delete these binaries (a selection below) as they seem to be working copies of windows files?
For example the largest 8 files, in the largest installer cache folder, are very old versions of MSOffice files, for example here are the active versions for the totally obsolete version still being held in the installation cache
C:Program Files (x86)Microsoft OfficeOffice14
MSACCESS.EXE 13,802,160 2018-02-17 17:15:24
C:Program Files (x86)Microsoft OfficeOffice12
MSACCESS.EXE 9,896,112 2015-10-14 07:55:30
So ideally I'd like to delete all the content of the Managed folder, the latest subfolder [2018-07-06] is already 5 months old
C:WindowsInstaller$PatchCache$Managed 1.8GB "Managed": Sub-Folders=171, Files=2399
Folder summary:
C4286E3D5810BA7498039DF94A0411C6 2018-07-06 13:48:31 Latest
...
00004109110000000000000000F01FEC 2017-10-24 460 MB Biggest
MSORES.DLL 72,521,600 2010-03-22 20:36:56
GROOVE.EXE 30,969,208 2010-03-25 10:25:22
EXCEL.EXE 20,753,760 2010-03-13 14:53:52
OART.DLL 20,516,712 2010-03-13 15:08:22
WWLIB.DLL 19,370,840 2010-03-27 08:38:44
MSO.DLL.x86 18,743,168 2010-03-23 11:03:04
XL12CNV.EXE 17,800,544 2010-03-13 00:50:14
MSACCESS.EXE 13,988,704 2010-03-01 05:09:14
00002109030000000000000000F01FEC 2017-09-18 448 MB 2nd Biggest
00002109150000000000000000F01FEC 2016-07-07 265 MB 3rd Biggest
...
E85265FE62305C848AC6B3CA62CF51FD 2015-05-12 15:21:17 Oldest
windows-7 windows-update
I have a forced windows update every month, these seem to leave copies of the installation binaries long after the update has been installed.
In the past, when short of c:
disk space, I have deleted some of these, but on each occasion have lost licences as a result.
Is this just a coincidence? Should I be able to delete these binaries (a selection below) as they seem to be working copies of windows files?
For example the largest 8 files, in the largest installer cache folder, are very old versions of MSOffice files, for example here are the active versions for the totally obsolete version still being held in the installation cache
C:Program Files (x86)Microsoft OfficeOffice14
MSACCESS.EXE 13,802,160 2018-02-17 17:15:24
C:Program Files (x86)Microsoft OfficeOffice12
MSACCESS.EXE 9,896,112 2015-10-14 07:55:30
So ideally I'd like to delete all the content of the Managed folder, the latest subfolder [2018-07-06] is already 5 months old
C:WindowsInstaller$PatchCache$Managed 1.8GB "Managed": Sub-Folders=171, Files=2399
Folder summary:
C4286E3D5810BA7498039DF94A0411C6 2018-07-06 13:48:31 Latest
...
00004109110000000000000000F01FEC 2017-10-24 460 MB Biggest
MSORES.DLL 72,521,600 2010-03-22 20:36:56
GROOVE.EXE 30,969,208 2010-03-25 10:25:22
EXCEL.EXE 20,753,760 2010-03-13 14:53:52
OART.DLL 20,516,712 2010-03-13 15:08:22
WWLIB.DLL 19,370,840 2010-03-27 08:38:44
MSO.DLL.x86 18,743,168 2010-03-23 11:03:04
XL12CNV.EXE 17,800,544 2010-03-13 00:50:14
MSACCESS.EXE 13,988,704 2010-03-01 05:09:14
00002109030000000000000000F01FEC 2017-09-18 448 MB 2nd Biggest
00002109150000000000000000F01FEC 2016-07-07 265 MB 3rd Biggest
...
E85265FE62305C848AC6B3CA62CF51FD 2015-05-12 15:21:17 Oldest
windows-7 windows-update
windows-7 windows-update
edited Jan 23 at 12:47
Hastur
13.2k53268
13.2k53268
asked Jan 23 at 12:18
Alexanderson KiraAlexanderson Kira
11
11
1
I believe this should answer your question social.technet.microsoft.com/Forums/windows/en-US/…
– montonero
Jan 23 at 12:25
Thanks Montonero, but I think I will duct tape it as below
– Alexanderson Kira
Jan 23 at 12:29
"I have a forced windows update every month," You can change this "forced" behavior.
– Moab
Jan 23 at 13:53
Nope I cannot - it's a work policy, I cannot change that - 900 MB gets dumped on my C: drive every month, pain for very little benefit
– Alexanderson Kira
Jan 23 at 15:13
add a comment |
1
I believe this should answer your question social.technet.microsoft.com/Forums/windows/en-US/…
– montonero
Jan 23 at 12:25
Thanks Montonero, but I think I will duct tape it as below
– Alexanderson Kira
Jan 23 at 12:29
"I have a forced windows update every month," You can change this "forced" behavior.
– Moab
Jan 23 at 13:53
Nope I cannot - it's a work policy, I cannot change that - 900 MB gets dumped on my C: drive every month, pain for very little benefit
– Alexanderson Kira
Jan 23 at 15:13
1
1
I believe this should answer your question social.technet.microsoft.com/Forums/windows/en-US/…
– montonero
Jan 23 at 12:25
I believe this should answer your question social.technet.microsoft.com/Forums/windows/en-US/…
– montonero
Jan 23 at 12:25
Thanks Montonero, but I think I will duct tape it as below
– Alexanderson Kira
Jan 23 at 12:29
Thanks Montonero, but I think I will duct tape it as below
– Alexanderson Kira
Jan 23 at 12:29
"I have a forced windows update every month," You can change this "forced" behavior.
– Moab
Jan 23 at 13:53
"I have a forced windows update every month," You can change this "forced" behavior.
– Moab
Jan 23 at 13:53
Nope I cannot - it's a work policy, I cannot change that - 900 MB gets dumped on my C: drive every month, pain for very little benefit
– Alexanderson Kira
Jan 23 at 15:13
Nope I cannot - it's a work policy, I cannot change that - 900 MB gets dumped on my C: drive every month, pain for very little benefit
– Alexanderson Kira
Jan 23 at 15:13
add a comment |
2 Answers
2
active
oldest
votes
Lost first version of 2nd answer - more windows aggrievement
C: free space down below 1MB
Deleted all of c:windowstemp
-->
DOS prompt won't start anymore
Opera browser window sized to minimum size, cannot resize.
Why oh why should I bother with windows, it's a major handicap in my work day!!!!
add a comment |
Just saw this after posting.
IMHO it's a stuff up. I'll just write the full 1.8 GB to a DVD in order to delete this offense to my sensibilities and duct tape it to the back of the monitor, and curse Microsoft every time I see it there.
**
- Update 24 Jan 2019
**
Archived all the windows install stuff on DVD, deleted originals - now we wait and see what happens when Windows wants to update itself towards end of February
How to safely delete stuff from %SystemDrive%WindowsInstaller?
Removing the "installation" (the installation package) will mean the
program cannot be uninstalled, even if the installer program exists,
because the installation package is required for the instalation.
(plus registry items again)
Plus having all that does not guarantee that everything does get
uninstalled, or that the program will even be able to repair itself
with the installation package.
...
Sometimes you can Reinstall the original whole installation, (lapped
install) to replace all the items you removed (+ all of the above
mess), then the installation and un-installation itself will again
operate. But Often this also requires resetting any items that can
cause the installation to fail (usually in the registry).
If you ever find yourself unable to uninstall an application, just install it again, then uninstall it. This only works for applications that will use the same installation directory regardless of the version (Office wouldn’t be a good candidate but then again it’s easy enough to reinstall a specific version of Office)
– Ramhound
Jan 23 at 13:18
Nope - not easy to reinstall either office or windows, they were pre-installed from an image, and the registration keys are held by our IT dept, virtually impossible to do any self sysadmin on either of these two
– Alexanderson Kira
Jan 23 at 14:51
add a comment |
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "3"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f1397439%2fcan-i-safely-delete-all-the-win-7-installer-cache-files-once-updates-complete%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
Lost first version of 2nd answer - more windows aggrievement
C: free space down below 1MB
Deleted all of c:windowstemp
-->
DOS prompt won't start anymore
Opera browser window sized to minimum size, cannot resize.
Why oh why should I bother with windows, it's a major handicap in my work day!!!!
add a comment |
Lost first version of 2nd answer - more windows aggrievement
C: free space down below 1MB
Deleted all of c:windowstemp
-->
DOS prompt won't start anymore
Opera browser window sized to minimum size, cannot resize.
Why oh why should I bother with windows, it's a major handicap in my work day!!!!
add a comment |
Lost first version of 2nd answer - more windows aggrievement
C: free space down below 1MB
Deleted all of c:windowstemp
-->
DOS prompt won't start anymore
Opera browser window sized to minimum size, cannot resize.
Why oh why should I bother with windows, it's a major handicap in my work day!!!!
Lost first version of 2nd answer - more windows aggrievement
C: free space down below 1MB
Deleted all of c:windowstemp
-->
DOS prompt won't start anymore
Opera browser window sized to minimum size, cannot resize.
Why oh why should I bother with windows, it's a major handicap in my work day!!!!
answered Jan 23 at 14:55
Alexanderson KiraAlexanderson Kira
11
11
add a comment |
add a comment |
Just saw this after posting.
IMHO it's a stuff up. I'll just write the full 1.8 GB to a DVD in order to delete this offense to my sensibilities and duct tape it to the back of the monitor, and curse Microsoft every time I see it there.
**
- Update 24 Jan 2019
**
Archived all the windows install stuff on DVD, deleted originals - now we wait and see what happens when Windows wants to update itself towards end of February
How to safely delete stuff from %SystemDrive%WindowsInstaller?
Removing the "installation" (the installation package) will mean the
program cannot be uninstalled, even if the installer program exists,
because the installation package is required for the instalation.
(plus registry items again)
Plus having all that does not guarantee that everything does get
uninstalled, or that the program will even be able to repair itself
with the installation package.
...
Sometimes you can Reinstall the original whole installation, (lapped
install) to replace all the items you removed (+ all of the above
mess), then the installation and un-installation itself will again
operate. But Often this also requires resetting any items that can
cause the installation to fail (usually in the registry).
If you ever find yourself unable to uninstall an application, just install it again, then uninstall it. This only works for applications that will use the same installation directory regardless of the version (Office wouldn’t be a good candidate but then again it’s easy enough to reinstall a specific version of Office)
– Ramhound
Jan 23 at 13:18
Nope - not easy to reinstall either office or windows, they were pre-installed from an image, and the registration keys are held by our IT dept, virtually impossible to do any self sysadmin on either of these two
– Alexanderson Kira
Jan 23 at 14:51
add a comment |
Just saw this after posting.
IMHO it's a stuff up. I'll just write the full 1.8 GB to a DVD in order to delete this offense to my sensibilities and duct tape it to the back of the monitor, and curse Microsoft every time I see it there.
**
- Update 24 Jan 2019
**
Archived all the windows install stuff on DVD, deleted originals - now we wait and see what happens when Windows wants to update itself towards end of February
How to safely delete stuff from %SystemDrive%WindowsInstaller?
Removing the "installation" (the installation package) will mean the
program cannot be uninstalled, even if the installer program exists,
because the installation package is required for the instalation.
(plus registry items again)
Plus having all that does not guarantee that everything does get
uninstalled, or that the program will even be able to repair itself
with the installation package.
...
Sometimes you can Reinstall the original whole installation, (lapped
install) to replace all the items you removed (+ all of the above
mess), then the installation and un-installation itself will again
operate. But Often this also requires resetting any items that can
cause the installation to fail (usually in the registry).
If you ever find yourself unable to uninstall an application, just install it again, then uninstall it. This only works for applications that will use the same installation directory regardless of the version (Office wouldn’t be a good candidate but then again it’s easy enough to reinstall a specific version of Office)
– Ramhound
Jan 23 at 13:18
Nope - not easy to reinstall either office or windows, they were pre-installed from an image, and the registration keys are held by our IT dept, virtually impossible to do any self sysadmin on either of these two
– Alexanderson Kira
Jan 23 at 14:51
add a comment |
Just saw this after posting.
IMHO it's a stuff up. I'll just write the full 1.8 GB to a DVD in order to delete this offense to my sensibilities and duct tape it to the back of the monitor, and curse Microsoft every time I see it there.
**
- Update 24 Jan 2019
**
Archived all the windows install stuff on DVD, deleted originals - now we wait and see what happens when Windows wants to update itself towards end of February
How to safely delete stuff from %SystemDrive%WindowsInstaller?
Removing the "installation" (the installation package) will mean the
program cannot be uninstalled, even if the installer program exists,
because the installation package is required for the instalation.
(plus registry items again)
Plus having all that does not guarantee that everything does get
uninstalled, or that the program will even be able to repair itself
with the installation package.
...
Sometimes you can Reinstall the original whole installation, (lapped
install) to replace all the items you removed (+ all of the above
mess), then the installation and un-installation itself will again
operate. But Often this also requires resetting any items that can
cause the installation to fail (usually in the registry).
Just saw this after posting.
IMHO it's a stuff up. I'll just write the full 1.8 GB to a DVD in order to delete this offense to my sensibilities and duct tape it to the back of the monitor, and curse Microsoft every time I see it there.
**
- Update 24 Jan 2019
**
Archived all the windows install stuff on DVD, deleted originals - now we wait and see what happens when Windows wants to update itself towards end of February
How to safely delete stuff from %SystemDrive%WindowsInstaller?
Removing the "installation" (the installation package) will mean the
program cannot be uninstalled, even if the installer program exists,
because the installation package is required for the instalation.
(plus registry items again)
Plus having all that does not guarantee that everything does get
uninstalled, or that the program will even be able to repair itself
with the installation package.
...
Sometimes you can Reinstall the original whole installation, (lapped
install) to replace all the items you removed (+ all of the above
mess), then the installation and un-installation itself will again
operate. But Often this also requires resetting any items that can
cause the installation to fail (usually in the registry).
edited Jan 24 at 15:33
answered Jan 23 at 12:27
Alexanderson KiraAlexanderson Kira
11
11
If you ever find yourself unable to uninstall an application, just install it again, then uninstall it. This only works for applications that will use the same installation directory regardless of the version (Office wouldn’t be a good candidate but then again it’s easy enough to reinstall a specific version of Office)
– Ramhound
Jan 23 at 13:18
Nope - not easy to reinstall either office or windows, they were pre-installed from an image, and the registration keys are held by our IT dept, virtually impossible to do any self sysadmin on either of these two
– Alexanderson Kira
Jan 23 at 14:51
add a comment |
If you ever find yourself unable to uninstall an application, just install it again, then uninstall it. This only works for applications that will use the same installation directory regardless of the version (Office wouldn’t be a good candidate but then again it’s easy enough to reinstall a specific version of Office)
– Ramhound
Jan 23 at 13:18
Nope - not easy to reinstall either office or windows, they were pre-installed from an image, and the registration keys are held by our IT dept, virtually impossible to do any self sysadmin on either of these two
– Alexanderson Kira
Jan 23 at 14:51
If you ever find yourself unable to uninstall an application, just install it again, then uninstall it. This only works for applications that will use the same installation directory regardless of the version (Office wouldn’t be a good candidate but then again it’s easy enough to reinstall a specific version of Office)
– Ramhound
Jan 23 at 13:18
If you ever find yourself unable to uninstall an application, just install it again, then uninstall it. This only works for applications that will use the same installation directory regardless of the version (Office wouldn’t be a good candidate but then again it’s easy enough to reinstall a specific version of Office)
– Ramhound
Jan 23 at 13:18
Nope - not easy to reinstall either office or windows, they were pre-installed from an image, and the registration keys are held by our IT dept, virtually impossible to do any self sysadmin on either of these two
– Alexanderson Kira
Jan 23 at 14:51
Nope - not easy to reinstall either office or windows, they were pre-installed from an image, and the registration keys are held by our IT dept, virtually impossible to do any self sysadmin on either of these two
– Alexanderson Kira
Jan 23 at 14:51
add a comment |
Thanks for contributing an answer to Super User!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fsuperuser.com%2fquestions%2f1397439%2fcan-i-safely-delete-all-the-win-7-installer-cache-files-once-updates-complete%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
1
I believe this should answer your question social.technet.microsoft.com/Forums/windows/en-US/…
– montonero
Jan 23 at 12:25
Thanks Montonero, but I think I will duct tape it as below
– Alexanderson Kira
Jan 23 at 12:29
"I have a forced windows update every month," You can change this "forced" behavior.
– Moab
Jan 23 at 13:53
Nope I cannot - it's a work policy, I cannot change that - 900 MB gets dumped on my C: drive every month, pain for very little benefit
– Alexanderson Kira
Jan 23 at 15:13